[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
The Precise Pangolin has reached end of life, so this bug will not be fixed for that release ** Changed in: nvidia-prime (Ubuntu Precise) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Won't Fix Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Affects me too on an Asus N43SL with nvidia GeForce GT540M. The extra screen is detected both by nouveau and the nvidia proprietary driver. On Ubuntu 18.04 which relies on nouveau to turn off the dGPU, this prevents the nvidia card from shutting down, which causes useless battery drain and heating. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Tags added: xenial -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same problem with my setup Quanta Laptop i3 2310m + Geforce GT 540M and Ubuntu 16.04.03 Package: ubuntu-drivers-common Version: 1:0.4.17.3 Screen 0: minimum 8 x 8, current 1366 x 768, maximum 16384 x 16384 VGA-0 connected 1024x768+0+0 (0x4a) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x2be Timestamp: 414965 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 1 CRTCs: 1 2 Transform: 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 1.00 filter: BorderDimensions: 4 supported: 4 Border: 0 0 0 0 range: (0, 65535) SignalFormat: VGA supported: VGA ConnectorType: VGA ConnectorNumber: 4 _ConnectorLocation: 4 1024x768 (0x4a) 65.000MHz -HSync -VSync *current +preferred h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 1360x768 (0x48) 72.000MHz +HSync -VSync h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.37KHz v: height 768 start 771 end 781 total 790 clock 59.96Hz 1360x768 (0x47) 84.750MHz -HSync +VSync h: width 1360 start 1432 end 1568 total 1776 skew0 clock 47.72KHz v: height 768 start 771 end 781 total 798 clock 59.80Hz 1152x864 (0x2bf) 81.620MHz -HSync +VSync h: width 1152 start 1216 end 1336 total 1520 skew0 clock 53.70KHz v: height 864 start 865 end 868 total 895 clock 60.00Hz 800x600 (0x2c0) 50.000MHz +HSync +VSync h: width 800 start 856 end 976 total 1040 skew0 clock 48.08KHz v: height 600 start 637 end 643 total 666 clock 72.19Hz 800x600 (0x51) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 800x600 (0x52) 36.000MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew0 clock 35.16KHz v: height 600 start 601 end 603 total 625 clock 56.25Hz 680x384 (0x5c) 36.000MHz +HSync -VSync DoubleScan h: width 680 start 704 end 720 total 760 skew0 clock 47.37KHz v: height 384 start 385 end 390 total 395 clock 59.96Hz 680x384 (0x5b) 42.375MHz -HSync +VSync DoubleScan h: width 680 start 716 end 784 total 888 skew0 clock 47.72KHz v: height 384 start 385 end 390 total 399 clock 59.80Hz 640x480 (0x5a) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94Hz 512x384 (0x5e) 32.500MHz -HSync -VSync DoubleScan h: width 512 start 524 end 592 total 672 skew0 clock 48.36KHz v: height 384 start 385 end 388 total 403 clock 60.00Hz 400x300 (0x2c1) 25.000MHz +HSync +VSync DoubleScan h: width 400 start 428 end 488 total 520 skew0 clock 48.08KHz v: height 300 start 318 end 321 total 333 clock 72.19Hz 320x240 (0x61) 12.587MHz -HSync -VSync DoubleScan h: width 320 start 328 end 376 total 400 skew0 clock 31.47KHz v: height 240 start 245 end 246 total 262 clock 60.05Hz LVDS-1-1 connected primary 1366x768+0+0 (0x46) normal (normal left inverted right x axis y axis) 344mm x 194mm Identifier: 0x41 Timestamp: 414965 Subpixel: horizontal rgb Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 3 Transform: 1.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 1.00 filter: EDID: 00000e14c714 09150103802213780a4e4d9e57549126 0f50540001010101010101010101 010101010101781d56c2500026303b27 360058c21018781d56c250002630 3b27360058c2101800fe0043 50540a202020202020202020 00434c414131353657423131412000e0 PRIME Synchronization: 1 supported: 0, 1 scaling mode: Full aspect supported: Full, Center, Full aspect link-status: Good supported: Good, Bad 1366x768 (0x46) 75.440MHz -HSync -VSync *current +preferred h: width 1366 start 1425 end 1464 total 1560 skew0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 1360x768 (0x47) 84.750MHz -HSync
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
As a workaround the following executed on startup seems to work xrandr --output VGA-0 --off But it assumes the display will always be detected as VGA=0 and far from ideal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same here with Ubuntu 16.04 running on Lenovo T420s with NVidia NVS 4200M Screen 0: minimum 8 x 8, current 2624 x 900, maximum 16384 x 16384 VGA-0 connected 1024x768+1600+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.00*+ 1360x768 59.9659.80 1152x864 60.00 800x600 72.1960.3256.25 680x384 59.9659.80 640x480 59.94 512x384 60.00 400x300 72.19 320x240 60.05 LVDS-0 connected primary 1600x900+0+0 (normal left inverted right x axis y axis) 309mm x 174mm 1600x900 60.01*+ 40.00 DP-0 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis) DP-4 disconnected (normal left inverted right x axis y axis) DP-5 disconnected (normal left inverted right x axis y axis) ** Attachment added: "gpu-manager.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/5031664/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Confirming Christian's report with Ubuntu 17.10. Ghost screen is detected, although the OS functions properly and it's more of an annoyance than a critical problem -- display is set to mirrored mode by default. Dell XPS15, Intel/NVIDIA. Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192 LVDS-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 193mm 1920x1080 60.01*+ 59.93 1680x1050 59.9559.88 1600x1024 60.17 1400x1050 59.98 1280x1024 60.02 1440x900 59.89 1280x960 60.00 1360x768 59.8059.96 1152x864 60.00 1024x768 60.0460.00 960x720 60.00 928x696 60.05 896x672 60.01 960x600 60.00 960x540 59.99 800x600 60.0060.3256.25 840x525 60.0159.88 800x512 60.17 700x525 59.98 640x512 60.02 720x450 59.89 640x480 60.0059.94 680x384 59.8059.96 576x432 60.06 512x384 60.00 400x300 60.3256.34 320x240 60.05 VGA-1 disconnected (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected (normal left inverted right x axis y axis) 1024x768 60.00 800x600 60.3256.25 848x480 60.00 640x480 59.94 HDMI-1-2 disconnected (normal left inverted right x axis y axis) 1024x768 (0x44) 65.000MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x45) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 800x600 (0x46) 36.000MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew0 clock 35.16KHz v: height 600 start 601 end 603 total 625 clock 56.25Hz 640x480 (0x48) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94Hz # lspci 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 540M] (rev a1) ** Attachment added: "gpu-manager.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/5031012/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug appears also in the latest 17.10 release. Just updated, and still there. # lspci 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 3D controller: NVIDIA Corporation GF108M [GeForce GT 540M] (rev a1) on a Samsung RF511, using nouveau drivers. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of "xrandr -q" in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x300
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug also appears on the latest LTS release, provided files are from live session so there is no nvidia-prime package installed (should I open new bug?) I am using Lenovo G580 and also have dual graphics cards intel/nvidia. I am enclosing lshw output in the attachment. lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 16.04 LTS Release:16.04 Codename: xenial xrandr Screen 0: minimum 8 x 8, current 2390 x 768, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm 1366x768 60.00*+ 1360x768 59.8059.96 1280x720 60.00 1024x768 60.00 1024x576 60.00 960x540 60.00 800x600 60.3256.25 864x486 60.00 640x480 59.94 720x405 60.00 680x384 60.00 640x360 60.00 DP1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) VGA1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected 1024x768+1366+0 0mm x 0mm 1024x768 60.00* 800x600 60.3256.25 848x480 60.00 640x480 59.94 1024x768 (0x43) 65.000MHz -HSync -VSync h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x44) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 800x600 (0x45) 36.000MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew0 clock 35.16KHz v: height 600 start 601 end 603 total 625 clock 56.25Hz 640x480 (0x47) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94Hz ** Attachment added: "lshw" https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1296020/+attachment/4660141/+files/lshw -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the "xrandr -q" command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is "Unknown Display" shown in gnome-control-center --> display and "CRT-0" in nvidia-settings, and "VGA-0" in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of "xrandr -q" in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Changed in: nvidia-prime (Ubuntu) Status: Confirmed = Triaged ** Changed in: nvidia-prime (Ubuntu Precise) Status: Confirmed = Triaged -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Triaged Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Triaged Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@albertomilone: this bug is in previus version nvidia driver and in 340.58 and in 340.65 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Confirmed Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Confirmed Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Tags removed: nvidia-prime ** Tags added: nvidia -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Confirmed Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Confirmed Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@witem: the log shows that the laptop display (LVDS) was detected and that the driver was enabled. Maybe you're dealing with a bug in the nvidia driver 340.58. Feel free to file a separate bug report for that. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in nvidia-prime package in Ubuntu: Confirmed Status in ubuntu-drivers-common package in Ubuntu: Fix Released Status in nvidia-prime source package in Precise: Confirmed Status in ubuntu-drivers-common source package in Precise: Invalid Status in nvidia-prime source package in Trusty: Invalid Status in ubuntu-drivers-common source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same issue to me, my laptop is Dell Inspirion N5110, with nVidia Geforce GT 425M. Nvidia-settings not display laptop monitor. -- xrandr -q Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 16384 x 16384 HDMI-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 509mm x 286mm 1920x1080 60.0*+ 59.9 50.0 60.0 50.0 1680x1050 60.0 1440x900 75.0 59.9 1280x1024 75.0 60.0 1280x960 60.0 1280x720 60.0 59.9 50.0 1152x864 75.0 1024x768 75.0 70.1 60.0 800x60075.0 72.2 60.3 56.2 720x57650.0 720x48059.9 640x48075.0 72.8 59.9 59.9 480x57650.0 LVDS1 connected 1366x768 60.0 + 40.1 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected VIRTUAL1 disconnected 1024x768 (0x2c5) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x2c8) 40.0MHz h: width 800 start 840 end 968 total 1056 skew0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x2c9) 36.0MHz h: width 800 start 824 end 896 total 1024 skew0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz 640x480 (0x2ce) 25.2MHz h: width 640 start 656 end 752 total 800 skew0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 59.9Hz -- ** Attachment added: Xorg.0.log https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4255581/+files/Xorg.0.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: Confirmed Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
gpu-manage log ** Attachment added: gpu-manage log https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4255582/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: Confirmed Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Changed in: nvidia-prime (Ubuntu Precise) Status: In Progress = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: Confirmed Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Changed in: nvidia-prime (Ubuntu Trusty) Importance: Undecided = Critical ** Changed in: nvidia-prime (Ubuntu) Importance: Undecided = Critical ** Changed in: ubuntu-drivers-common (Ubuntu Precise) Importance: Undecided = Critical -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug seems to have entangled several issues. There is a pending update that may address some of these issue. After installing this update, if you haven't already, file a new bug. This one is done. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug was fixed in the package ubuntu-drivers-common - 1:0.2.91.6 --- ubuntu-drivers-common (1:0.2.91.6) trusty-proposed; urgency=medium * UbuntuDrivers/detect.py, debian/tests/system, tests/ubuntu_drivers.py: - Do not autoinstall the broadcom driver. The open driver should be a better solution now (LP: #1306928), as the binary driver prevents a number of systems from using the wireless card. - Autoinstall linux-firmware-nonfree. This will help now that we no longer autoinstall Broadcom's binary driver. - Fix the relevant tests now that linux-firmware-nonfree has replaced bcmwl. * gpu-manager.c, tests/gpu-manager.py: - Ignore CRT displays when using PRIME. This works around systems whose BIOS provides a ghost output (LP: #1296020). - Check that we don't remove xorg.confs on 1st boot (as per the previous SRU). - Try harder when loading bbswitch (LP: #1310023). If loading bbswitch fails try with or without the skip_optimus_dsm=1 option. Also, make sure that we trim dmi resources or matching will give us false positives. - Switch to intel/SNA for optimus systems (LP: #1326257). - Make sure to unload nvidia-uvm or nvidia won't be unloaded. - Make sure to walk properly the /dev/dri dir. This prevents the program from stopping when, for example /dev/dri/card1 is available while /dev/dri/card0 is not. -- Alberto Milone alberto.mil...@canonical.com Fri, 06 Jun 2014 11:20:28 +0200 ** Changed in: ubuntu-drivers-common (Ubuntu Trusty) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Tags removed: bios-outdated-206 regression-potential ubuntu ** Tags added: nvidia-prime -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Released Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug effects me. Ubuntu 14.04, a fresh install. Prop. Nvidia diver 331 Nvidia 540m 2nd gen sandybridge intel cpu/gpu -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Morten: it's the same problem (caused by the BIOS) but, if you're using nouveau, a separate bug report (such as the one you filed) is more appropriate. @sgon00: case 1 is really LP: #1349121, case 2 (as Lévai pointed out) is really LP: #1262068, and it has only been fixed in Ubuntu 14.10. @pewe: you're using the nouveau driver, so LP: #1349121 is the bug report you should keep an eye on. This bug report is about the nvidia binary driver. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
After installing ubuntu-drivers-common 1:0.2.91.6: 1, With intel driver (nvidia driver not installed), the problem is NOT fixed. Non-existent display is still there. 2, With nvidia driver installed, my gdm can not be started. (I am using gnome). -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same for me, as described by sgon00. I am too using Gnome. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@sgon00 1. Please see the comment above yours (#50) and #40. It is treated as a different bug. 2. Check bug #1262068 here: https://bugs.launchpad.net/ubuntu/trusty/+source/gdm/+bug/1262068 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I just upgrade from 13.04 to 14.04 2 weeks ago, and today I connect external monitor. I have a ghost monitor. while it didnt appear when I use 13.04. my laptop is lenovo e330 ... im not sure with the system inside. lucky me, I dont have any crash or something because of this. below is gpu manager log log_file: /var/log/gpu-manager.log last_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot new_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot Skipping /dev/dri/card1, driven by nouveau Found /dev/dri/card0, driven by i915 output 0: LVDS connector Number of connected outputs for /dev/dri/card0: 1 Does it require offloading? yes grep dmesg status 256 dmesg status 256 == 0? No grep dmesg status 256 dmesg status 256 == 0? No Is nvidia loaded? no Was nvidia unloaded? no Is fglrx loaded? no Was fglrx unloaded? no Is intel loaded? yes Is radeon loaded? no Is nouveau loaded? yes Vendor/Device Id: 8086:166 BusID PCI:0@0:2:0 Is boot vga? yes Vendor/Device Id: 10de:1058 BusID PCI:1@0:0:0 Is boot vga? no last cards number = 2 Has amd? no Has intel? yes Has nvidia? yes How many cards? 2 Has the system changed? No main_arch_path i386-linux-gnu, other_arch_path x86_64-linux-gnu Current alternative: /usr/lib/i386-linux-gnu/mesa/ld.so.conf Is nvidia enabled? no Is fglrx enabled? no Is mesa enabled? yes Is pxpress enabled? no Is prime enabled? no Is nvidia available? no Is fglrx available? no Is mesa available? yes Is pxpress available? no Is prime available? no Intel IGP detected Desktop system detected or laptop with open drivers Discrete NVIDIA card detected can't access /etc/X11/xorg.conf Driver not enabled or not in use Nothing to do -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I am experiencing a very similar bug. ALthough I am using the nouveau driver. I made a separate bug report for my issues: #1349121 I also switched to the proprietary driver and tried the fix submitted, it did however not solve my issues. Are these different issues? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@hlangeveld Could you please give instructions, how to add trusty proposed to the ppa list and pinning it in apt prefs? I have the same problems after updating to 14.04 and my search https://launchpad.net/ubuntu/+ppas?name_filter=trusty+proposed did not yield anything that I can make sense of. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
See comment #35 and the link to the EnableProposed docs. You need to modify /etc/apt/sources.list, and /etc/apt/preferences. (I actually created a separate file /etc/apt/preferences.d/pin-trusty- proposed instead, worked the same.) The two modifications in /etc/apt/ will then allow you to 'apt-get install ubuntu-drivers-common/trusty-proposed' -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This appears to affect my ASUS K73SD with Intel HD3000 + NVIDIA 610M. System Settings - Displays shows a 720x540 'Unknown Display'. xrandr -q attached. I will get the update from Trusty-Proposed. ** Attachment added: xrandr -q output https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4161207/+files/xrandr-q-output.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x384
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
After adding trusty proposed to my ppa list, and pinning trusty proposed in apt preferences, I got the update 1:0.2.91.6 installed. After a reboot nvidia-settings now shows: X Screen 0 (No Scanout) instead of the 720x540 Tested with minecraft - it works, while before it would not display. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I have a very similar issue, but on Acer Aspire 3820TG-7360 with Intel builtin i3-370M and ATI Mobility Radeon HD 5650. However, in my case the two displays are both called Built-in Display. And my xrandr -q output shows that the first is LVDS1 while the second is LVDS-1-1 (see below). This was an issue during the installation as well and made it difficult to install (I had to reboot several times) because the installation dialogue occasionally appeared offscreen on the non-existant display, rather than the actual display (as seen by screen tearing and using Alt- Tab). Attaching an external monitor merely adds a third display. This renders my installation unstable as often my laptop screen goes is blank at the login screen, (although I can hear the login music) or there seem to be two, overlapping login screens. Once logged in, I can mirror the displays to prevent windows opening in the non-existant display, but graphics are slow and tearing. The fix above did not help. Should I open a new bug report? Or is this simialr enough to be considered the same? I'm happy to provide any more information that could help. Thanks xrandr -q Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) LVDS-1-1 connected 1366x768+0+0 0mm x 0mm 1366x768 60.0*+ 1280x720 59.9 1152x768 59.8 1024x768 59.9 800x60059.9 848x48059.7 720x48059.7 640x48059.4 HDMI-1-0 disconnected VGA-1-1 disconnected 1366x768 (0x49) 72.3MHz h: width 1366 start 1414 end 1446 total 1526 skew0 clock 47.4KHz v: height 768 start 771 end 776 total 790 clock 60.0Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I can confirm your fix is working Alberto :) Thank you very much. Without it the game The Book of Unwritten Tales on Steam won't start (http://steamcommunity.com/app/215160/discussions/0/864973981017348556/). I'm using Ubuntu 14.04 with the nvidia-331-updates and active nvdia-prime (sudo prime-select nvidia). Current DE ist Cinnamon from a third party PPA, but the original bug also affected at least the Gnome-Shell that comes with 14.04. Current ubuntu-drivers-common (after activating and upgrading to propose) package is (taken info from apt-cache show): Package: ubuntu-drivers-common Priority: optional Section: admin Installed-Size: 261 Maintainer: Ubuntu Developers ubuntu-devel-disc...@lists.ubuntu.com Architecture: i386 Version: 1:0.2.91.6 Replaces: jockey-common, jockey-gtk, jockey-kde, nvidia-common ( 1:0.2.46) Provides: jockey-common, jockey-gtk, jockey-kde, nvidia-common Depends: python3:any (= 3.3.2-2~), python3, debconf (= 0.5.00) | debconf-2.0, libc6 (= 2.4), libdrm2 (= 2.4.3), libpciaccess0 (= 0.10.7), pciutils, python3-apt, python3-xkit, udev (= 204-0ubuntu4~), usbutils, alsa-utils, kmod | module-init-tools Pre-Depends: dpkg (= 1.15.7.2) Suggests: python3-aptdaemon.pkcompat Conflicts: jockey-common, jockey-gtk, jockey-kde, nvidia-common ( 1:0.2.46) Breaks: nvidia-prime ( 0.6) Filename: pool/main/u/ubuntu-drivers-common/ubuntu-drivers-common_0.2.91.6_i386.deb Size: 41364 MD5sum: c95e08ea246f95d75966e3b248b9e601 SHA1: 44bbee03cc8defaea8bef6f69c71a3bbf2f49ecb SHA256: ab98da2fbd3648ff6c722c700d19bf05bcb6f3b1669cd4d9c98f6131bcc5ab4b Are these information enough to verificate your fix? Sorry but I'm new to this bug tracking stuff ;) Let me know if you need further info/I did waste your time with useless info ;) And thanks again for you great work :) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Lévai: sorry but this bug report is about the nvidia proprietary driver. The log shows that you're using the nouveau driver. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Okay, I installed the tested nvidia-331 package and the ghost display no longer appears. Thanks! I'll report/mark as affected the nouveau bug too then. (If anyone's wondering it seems to be #1301414 ) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I have Asus K95VJ (Intel/Nvidia GT 635M) and am affected by this bug as well. System hangs on Gnome splash screen after installing proprietary Nvidia drivers via Additional Drivers. How come a critical bug like this still hasn't been fixed after 3-4 months? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Sunbriel: it might not be the same issue as the one dealt with in this bug report (your problem can be caused by a number of problems). If you want you can help by following the instructions in comment #35, and by posting your /var/log/Xorg.0.log and /var/log/gpu-manager.log afterwards. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I did a fresh installation of Ubuntu right now. I updated it, rebooted, didn't change anything that could possibly interfere. I get the same (wrong) output for xrandr -q after updating ubuntu- drivers-common package to the proposed version (the way it's described in the wiki). The ghost display is still in the settings. I attached my Xorg.0.log Ps. My machine is a Dell N5110 15R with Intel Graphics 3000 and an Nvidia gt525m. ** Attachment added: Xorg.0.log https://bugs.launchpad.net/ubuntu/trusty/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4145750/+files/Xorg.0.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x525
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Here's my xrandr -q output: Screen 0: minimum 320 x 200, current 2390 x 768, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected 1024x768+1366+0 0mm x 0mm 1024x768 60.0* 800x60060.3 56.2 848x48060.0 640x48059.9 HDMI-1-1 disconnected 1024x768 (0x44) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x45) 40.0MHz h: width 800 start 840 end 968 total 1056 skew0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x46) 36.0MHz h: width 800 start 824 end 896 total 1024 skew0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Stefan: please attach your /var/log/Xorg.0.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h:
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Brian, Alberto, I have installed and tested the package, no changes on my side, still getting unknown display and xrandr -q gets me unconnected displays as connected... I have not changed the tag to verification-failes, because I have no idea where is this option (maybe I am stupid, but this forum is very unclear for me). Below is what I did and why it does not work in my opinion: 1. Added proposed trusty updates by adding deb http://archive.ubuntu.com/ubuntu/ trusty-proposed restricted main multiverse universe to sources.list 2. Ran apt-get update 3. Ran apt-get install ubuntu-drivers-common (did not want to install any of the other proposed packages, since most likely those would break the system) 4. Ran xrandr -q (and got wrong output) 5. Rebooted 6. Ran xrandr -q (and got wrong output) Here is the output: xaffax@xaffax-router:~$ xrandr -q Screen 0: minimum 8 x 8, current 1280 x 1024, maximum 4096 x 4096 VGA-0 connected (normal left inverted right x axis y axis) 640x48059.9 + 320x24060.1 TV-0 disconnected (normal left inverted right x axis y axis) DVI-I-0 connected primary 1280x1024+0+0 (normal left inverted right x axis y axis) 337mm x 270mm 1280x1024 60.0*+ 1024x768 75.0 70.1 60.0 800x60075.0 60.3 640x48075.0 59.9 Obviously only DVI-I-0 is connected. To confirm correct package is installed: xaffax@xaffax-router:~$ apt-cache policy ubuntu-drivers-common ubuntu-drivers-common: Installed: 1:0.2.91.6 Candidate: 1:0.2.91.6 Version table: *** 1:0.2.91.6 0 500 http://archive.ubuntu.com/ubuntu/ trusty-proposed/main amd64 Packages 100 /var/lib/dpkg/status 1:0.2.91.5 0 500 http://pl.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 1:0.2.91.4 0 500 http://pl.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages If I amd doing something wrong, please let me know. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Hello sgon00, or anyone else affected, Accepted ubuntu-drivers-common into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source /ubuntu-drivers-common/1:0.2.91.6 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: ubuntu-drivers-common (Ubuntu Trusty) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Branch linked: lp:ubuntu/trusty-proposed/ubuntu-drivers-common -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: Fix Committed Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
So, is there any progress on the issue? It has been reported 3 months ago and still no fix? Is it going to be fixed in next LTS release perhaps? For a so called desktop system for regular users it seems rather long for a critical issue... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Stefan: I uploaded the fixes for 14.04 and 12.04 on 06/06/2014 but they're stuck in the queue waiting for the SRU team to review and to approve them. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Alberto, hmm oddly, it doesnt seem to be appearing in the SRU queue -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46)
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
ubuntu-drivers-common in trusty-proposed: https://launchpad.net/ubuntu/trusty/+queue?queue_state=1queue_text=ubuntu-drivers-common That shows that I re-uploaded ubuntu-drivers-common on 12/06/2014 to include another fix. And here's nvidia-prime in precise-proposed: https://launchpad.net/ubuntu/precise/+queue?queue_state=0queue_text=nvidia-prime -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Alberto Thanks, too bad there was no update that it is being implemented and the fix is there essentially. Thanks for supporting this as well, I hope it will become available soon. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nvidia-prime (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: Confirmed Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Ok I will do that Alberto Milone.. But I think it is closely linked to your bug report, because my system also detects those ghost VGA displays.. With Nouveau (Stock) drivers there is an unkown display in xrandr. With Proprietary tested Nvidia there is no unkown display but i cant use the prime suppoert with proprietary nvidia updates there i an unkown display in xrandr and directly within my desktop screen. But I will put it in a different log tomorrow.. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x480
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same issue to me, my laptop is Medio Akoya P8612, with nVidia Geforce GT 555M. Im using the laptop monitor and a HDMI connected monitor. My history: -- Fresh install of Ubuntu 14.04 -- Install proprietary tested Nvidia drivers 331 via Software Updates -- everything seems to work fine, xrandr is not detecting any unknown/bad monitors -- BUT nvidia-settings tell me I cant use prime. -- I switch from proprietary tested to proprietary Nvidia drivers 331 updates via Software Updates -- after restart following behaviour: -- built in display (laptop display) -- hdmi display (external monitor) ## vga display (integrated window on the external monitor -- (inscreen display)) cannot change that behaviour other than changing from nvidia performance mode to nvidia power safe Any fixes on that issue yet? Here is xrandr output with HDMI monitor plugged in: Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 16384 x 16384 ** Attachment added: xrandr output https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4128933/+files/xrandr.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Jan: that sounds like a different issue to me. Please file a separate bug report. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Hi, I updated my Ubuntu today and the non-existent display is gone. But the HDMI display is also gone and I am not able to connect any display through HDMI port. This seems to be an regression of this bug fix. Should I fill in another bug report, or is it OK here? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
also please attach your /var/log/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Petr: what Ubuntu release are you using? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Description changed: + SRU Request + + Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices + hardcoded in the BIOS. This leads the system into thinking that there is + actually one more active output than there really is. + + [Impact] + * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. + + [Test Case] + * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command + - Expected: only the outputs that are actually connected will be marked as active. + - Bad behavior: a non-existent VGA device will show up in the output. + + [Regression Potential] + * Low, as it only disables CRT outputs in the nvidia driver. + + [Other Info] + * N/A + + -- + There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Ubuntu 14.04 on Asus U36JC Here is xrandr output with HDMI monitor plugged in: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Here is the gpu-manager.log ** Attachment added: gpu-manager.log https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1296020/+attachment/4126457/+files/gpu-manager.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Petr: the fix hasn't landed yet, so it can't be a regression. The log shows that the nvidia kernel module is not available. Maybe you installed a new kernel (through an update) and you are now missing the relevant kernel headers. The solution is to install the said headers. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same issue to me, my laptop is ASUS A53S, with nVidia Geforce GT 520MX. Right now I'm using only HDMI connected monitor because the laptop monitor is a decoupled mirror of the HDMI connected monitor. Here is xrandr output with HDMI monitor plugged in: Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 16384 x 16384 VGA-0 connected primary (normal left inverted right x axis y axis) 680x38460.0 + 1366x768 60.0 1360x768 60.0 LVDS-1-0 connected 1366x768+0+0 344mm x 193mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected HDMI-1-0 connected 1920x1080+0+0 509mm x 286mm 1920x1080 60.0*+ 50.0 59.9 1920x1080i 60.1 50.0 60.0 1680x1050 59.9 1280x1024 75.0 60.0 1440x900 59.9 1280x960 60.0 1280x720 60.0 50.0 59.9 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 56.2 720x57650.0 720x48060.0 59.9 640x48075.0 72.8 66.7 60.0 59.9 720x40070.1 DisplayPort-1-0 disconnected 1366x768 (0x46) 71.8MHz h: width 1366 start 1414 end 1446 total 1526 skew0 clock 47.1KHz v: height 768 start 771 end 777 total 784 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: SRU Request Systems with Optimus (Intel+NVIDIA GPUs) can have ghost VGA devices hardcoded in the BIOS. This leads the system into thinking that there is actually one more active output than there really is. [Impact] * The ghost VGA output confuses lightdm and the gnome-settings-daemon making the system unusable. [Test Case] * Install the nvidia binary driver, reboot, and check the output of the xrandr -q command - Expected: only the outputs that are actually connected will be marked as active. - Bad behavior: a non-existent VGA device will show up in the output. [Regression Potential] * Low, as it only disables CRT outputs in the nvidia driver. [Other Info] * N/A -- There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Also affects: ubuntu-drivers-common (Ubuntu Precise) Importance: Undecided Status: New ** Also affects: nvidia-prime (Ubuntu) Importance: Undecided Status: New ** Changed in: ubuntu-drivers-common (Ubuntu Precise) Status: New = Invalid ** Changed in: nvidia-prime (Ubuntu Trusty) Status: New = Invalid ** Changed in: nvidia-prime (Ubuntu Precise) Status: New = In Progress ** Changed in: nvidia-prime (Ubuntu Precise) Importance: Undecided = Critical ** Changed in: nvidia-prime (Ubuntu Precise) Assignee: (unassigned) = Alberto Milone (albertomilone) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “nvidia-prime” package in Ubuntu: New Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “nvidia-prime” source package in Precise: In Progress Status in “ubuntu-drivers-common” source package in Precise: Invalid Status in “nvidia-prime” source package in Trusty: Invalid Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Same problem here on Ubuntu 14.04 LTS my laptop is: ASUS U36S mounting a Nvidia Geforce 610M - 1GB When I connect a projector it crash the whole system. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Alberto Great! It is good to know that somenthing is going on on the subject, since this seems to be quite a serious problem. Thanks! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
@Stefan: I'm waiting to fix a couple more bugs before I backport the fix. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Any news on fix to this? This is really annoying... Critical bug is being fixed for so long? It makes the system unusable. Can anyone at least provide a workaround to this? Disabling displays in xorg.conf does not work for me, it still detects unknown display. All linux users say windows is crap and all I see is issues with ubuntu :/... Just great... -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I can confirm having the same issue on 14.04 using geforce 7100GS. I am getting unknown display VGA-0, which is not plugged in with 640x480 resolution. Most desktop managers do not work correctly because of this issue. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
This bug was fixed in the package ubuntu-drivers-common - 1:0.2.92.2 --- ubuntu-drivers-common (1:0.2.92.2) utopic; urgency=medium * gpu-manager.c: - Revert switch to the intel driver from modesetting until some issues are fixed. -- Alberto Milone alberto.mil...@canonical.com Mon, 28 Apr 2014 18:37:02 +0200 ** Changed in: ubuntu-drivers-common (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Fix Released Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Also affects: ubuntu-drivers-common (Ubuntu Trusty) Importance: Undecided Status: New ** Changed in: ubuntu-drivers-common (Ubuntu Trusty) Assignee: (unassigned) = Alberto Milone (albertomilone) ** Changed in: ubuntu-drivers-common (Ubuntu Trusty) Importance: Undecided = Critical ** Changed in: ubuntu-drivers-common (Ubuntu Trusty) Status: New = In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: In Progress Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Branch linked: lp:~ubuntu-branches/ubuntu/utopic/ubuntu-drivers- common/utopic-proposed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: In Progress Status in “ubuntu-drivers-common” source package in Trusty: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Changed in: xorg (Ubuntu) Assignee: (unassigned) = Alberto Milone (albertomilone) ** Package changed: xorg (Ubuntu) = ubuntu-drivers-common (Ubuntu) ** Changed in: ubuntu-drivers-common (Ubuntu) Assignee: Alberto Milone (albertomilone) = (unassigned) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
The problem is caused by the BIOS, which seems to provide a ghost output. We can work around the issue in our gpu-manager. ** Changed in: ubuntu-drivers-common (Ubuntu) Status: Confirmed = In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
** Changed in: ubuntu-drivers-common (Ubuntu) Assignee: (unassigned) = Alberto Milone (albertomilone) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to ubuntu-drivers-common in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “ubuntu-drivers-common” package in Ubuntu: In Progress Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my nvidia-331 installation. Please let me know if
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I have a similar problem too on Asus N53SV. Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 32767 x 32767 LVDS1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm 1920x1080 60.0*+ 59.9 1680x1050 60.0 59.9 1600x1024 60.2 1400x1050 60.0 1280x1024 60.0 1440x900 59.9 1280x960 60.0 1360x768 59.8 60.0 1152x864 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected 1024x768+1920+11 0mm x 0mm 1024x768 60.0* 800x60060.3 56.2 848x48060.0 640x48059.9 1024x768 (0x43) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x44) 40.0MHz h: width 800 start 840 end 968 total 1056 skew0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x45) 36.0MHz h: width 800 start 824 end 896 total 1024 skew0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x384
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I have a similar problem. `xrandr -q` gives me the below output: Screen 0: minimum 320 x 200, current 2390 x 768, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 309mm x 173mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected 1024x768+1366+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0* 800x60060.3 56.2 848x48060.0 640x48059.9 1024x768 (0x43) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x44) 40.0MHz h: width 800 start 840 end 968 total 1056 skew0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x45) 36.0MHz h: width 800 start 824 end 896 total 1024 skew0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
VGA-1-2 was never there. When I plug in another monitor, it would be shown as the 3rd monitor. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my nvidia-331 installation. Please let me know if anything else is required. Thank you very much!
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
My xrandr -q output on Xubuntu with nvidia-331 driver installed: Screen 0: minimum 8 x 8, current 1366 x 768, maximum 16384 x 16384 VGA-0 connected primary 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 1366x768 60.0 + HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 193mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x44) 65.1MHz h: width 1366 start 1382 end 1390 total 1398 skew0 clock 46.6KHz v: height 768 start 771 end 775 total 776 clock 60.0Hz 1024x768 (0x48) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
I removed/purged nvidia-331 today. The following is xrandr -q output with intel driver only case. Note: in this case, the non-existent display is VGA-1-2. $ xrandr -q Screen 0: minimum 320 x 200, current 3286 x 1080, maximum 32767 x 32767 LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 800x60060.3 56.2 640x48059.9 VGA1 connected 1920x1080+2390+0 (normal left inverted right x axis y axis) 509mm x 286mm 1920x1080 60.0*+ 1280x1024 75.0 60.0 1152x864 75.0 1024x768 75.1 60.0 800x60075.0 60.3 640x48075.0 60.0 720x40070.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) VGA-1-2 connected 1024x768+1366+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0* 800x60060.3 56.2 848x48060.0 640x48059.9 HDMI-1-2 disconnected (normal left inverted right x axis y axis) 1024x768 (0x44) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 800x600 (0x45) 40.0MHz h: width 800 start 840 end 968 total 1056 skew0 clock 37.9KHz v: height 600 start 601 end 605 total 628 clock 60.3Hz 800x600 (0x46) 36.0MHz h: width 800 start 824 end 896 total 1024 skew0 clock 35.2KHz v: height 600 start 601 end 603 total 625 clock 56.2Hz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Another bug that is related to the unknown display: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1251992 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my nvidia-331 installation. Please let me know if anything else is required.
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my nvidia-331 installation. Please let me know if anything else
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
Hi, The same bug affects me too. I have a Dell n5110 laptop with an i7 CPU (Intel HD graphics 3000) and Nvidia GeFroce 525m. Whenever I enable the nvidia-331 driver in setting and reboot, my system hangs at the gnome loading screen. If there's anything I can do to help, please tell me. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can
[Desktop-packages] [Bug 1296020] Re: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04)
It renders the system temporarily or permanently unusable. ** Changed in: xorg (Ubuntu) Importance: Undecided = Critical -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1296020 Title: [Asus U36JC] Non-existent display detected in both intel driver and nvidia driver (Optimus Laptop) (ubuntu trusty 14.04) Status in “xorg” package in Ubuntu: Confirmed Bug description: There is a non existent display detected in both intel driver only and nvidia 331 driver installation. The non existent display is Unknown Display shown in gnome-control-center -- display and CRT-0 in nvidia-settings, and VGA-0 in xrandr -q output. It will cause gdm failed to start. gnome-shell has some crazy layouts. lightdm will only occupy 2/3 of monitor in top left corner. I tested this in intel driver only environment. and nvidia-331 installation environment. My laptop is Asus U36JC. My monitor correct resolution is 1366x768. The following is the output of xrandr -q in gnome-shell with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 680x384+0+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x384 60.0*+ 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x720 60.0 928x696 60.1 896x672 60.0 960x600 60.0 960x540 60.0 800x600 60.0 60.3 56.2 840x525 60.0 59.9 800x512 60.2 700x525 60.0 640x512 60.0 720x450 59.9 640x480 60.0 59.9 680x384 59.8 60.0 576x432 60.1 512x384 60.0 400x300 60.3 56.3 320x240 60.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew 0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew 0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz The following is the output of xrandr -q in lxde with nvidia-331 installed: $ xrandr -q Screen 0: minimum 8 x 8, current 1366 x 768, maximum 8192 x 8192 VGA-0 connected primary 1024x768+31+0 (normal left inverted right x axis y axis) 0mm x 0mm panning 1366x768+0+0 680x38460.0 + 1366x768 60.0 1360x768 60.0 HDMI-0 disconnected (normal left inverted right x axis y axis) LVDS-1-0 connected 1366x768+0+0 (normal left inverted right x axis y axis) 293mm x 165mm 1366x768 60.0*+ 1360x768 59.8 60.0 1024x768 60.0 60.0 960x72060.0 928x69660.1 896x67260.0 960x60060.0 960x54060.0 800x60060.0 60.3 56.2 840x52560.0 59.9 800x51260.2 700x52560.0 640x51260.0 720x45059.9 640x48060.0 59.9 680x38459.8 60.0 576x43260.1 512x38460.0 400x30060.3 56.3 320x24060.1 VGA-1-0 disconnected (normal left inverted right x axis y axis) HDMI-1-0 disconnected (normal left inverted right x axis y axis) DisplayPort-1-0 disconnected (normal left inverted right x axis y axis) 1366x768 (0x46) 69.3MHz h: width 1366 start 1425 end 1464 total 1472 skew0 clock 47.1KHz v: height 768 start 773 end 782 total 785 clock 60.0Hz 1360x768 (0x48) 72.0MHz h: width 1360 start 1408 end 1440 total 1520 skew0 clock 47.4KHz v: height 768 start 771 end 781 total 790 clock 60.0Hz 1024x768 (0x4a) 65.0MHz h: width 1024 start 1048 end 1184 total 1344 skew0 clock 48.4KHz v: height 768 start 771 end 777 total 806 clock 60.0Hz 680x384 (0x5c) 36.0MHz h: width 680 start 704 end 720 total 760 skew0 clock 47.4KHz v: height 384 start 385 end 390 total 395 clock 60.0Hz Note: this Unknown non-existent display happens in intel driver only environment TOO. If required, I can provide xrandr -q output with that environment. At present, I don't bother to remove/purge my nvidia-331 installation. Please let me know if anything else is
