** Description changed: # What happens: In Ubuntu 16.04 / elementaryOS, after session logout, I get a black screen (screen is off, not illuminated as a black background), with no - user input options. + user input options, and unable to switch to consoles using + Ctrl+F1/F2/etc. # What should happen: Go back to the session greeter where I can log in again. # How this happens: This happens after a couple of hours of intensive use (4 Gb of RAM almost maxed-out, swapped about 2Gb on an 8Gb partition). If I use the computer for a half hour or so, this problem doesn't happen. # Workarounds tested: - Disabled services such as MegaSync and Dropbox, problem persists. - Switched kernels: 4.4 LTS series (currently 4.4.0-133-generic) and 4.13 & 4.15 HWE series; problem persists. - Switched xorg stack versions: xorg regular / LTS and the HWE branch; problem persists. # Hardware: Lenovo ThinkPad T410s: i5 processor, 4Gb RAM, NVidia NV3100M video using binary driver 340.107, current xorg version is 1:7.7+13ubuntu3.1 ProblemType: Bug DistroRelease: elementary 0.4.1 Package: xorg 1:7.7+13ubuntu3.1 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-133.159-generic 4.4.134 Uname: Linux 4.4.0-133-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia wl .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Es un directorio: '/proc/driver/nvidia/gpus/0000:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: - NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.107 Thu May 24 21:54:01 PDT 2018 - GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) + NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.107 Thu May 24 21:54:01 PDT 2018 + GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) .proc.driver.nvidia.warnings.fbdev: - Your system is not currently configured to drive a VGA console - on the primary VGA device. The NVIDIA Linux graphics driver - requires the use of a text-mode VGA console. Use of other console - drivers including, but not limited to, vesafb, may result in - corruption and stability problems, and is not supported. + Your system is not currently configured to drive a VGA console + on the primary VGA device. The NVIDIA Linux graphics driver + requires the use of a text-mode VGA console. Use of other console + drivers including, but not limited to, vesafb, may result in + corruption and stability problems, and is not supported. ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: Pantheon Date: Tue Aug 21 13:05:28 2018 DistUpgraded: Fresh install DistroCodename: loki DistroVariant: ubuntu DkmsStatus: - bbswitch, 0.8, 4.4.0-133-generic, x86_64: installed - bcmwl, 6.30.223.271+bdcom, 4.4.0-133-generic, x86_64: installed - nvidia-340, 340.107, 4.4.0-133-generic, x86_64: installed - tp_smapi, 0.42, 4.4.0-133-generic, x86_64: installed (original_module exists) - vhba, 20170610, 4.4.0-133-generic, x86_64: installed + bbswitch, 0.8, 4.4.0-133-generic, x86_64: installed + bcmwl, 6.30.223.271+bdcom, 4.4.0-133-generic, x86_64: installed + nvidia-340, 340.107, 4.4.0-133-generic, x86_64: installed + tp_smapi, 0.42, 4.4.0-133-generic, x86_64: installed (original_module exists) + vhba, 20170610, 4.4.0-133-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: - NVIDIA Corporation GT218M [NVS 3100M] [10de:0a6c] (rev a2) (prog-if 00 [VGA controller]) - Subsystem: Lenovo GT218M [NVS 3100M] [17aa:21c0] + NVIDIA Corporation GT218M [NVS 3100M] [10de:0a6c] (rev a2) (prog-if 00 [VGA controller]) + Subsystem: Lenovo GT218M [NVS 3100M] [17aa:21c0] InstallationDate: Installed on 2017-09-24 (330 days ago) InstallationMedia: elementary OS 0.4.1 "Loki" - Stable amd64 (20170814) MachineType: LENOVO 2924BV6 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-133-generic root=UUID=b6a6db9e-1dcb-4a1e-a59f-f8c72a89b949 ro persistent quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/11/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 6UET70WW (1.50 ) dmi.board.name: 2924BV6 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn2924BV6:pvrThinkPadT410s:rvnLENOVO:rn2924BV6:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2924BV6 dmi.product.version: ThinkPad T410s dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.91-2~16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~16.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Tue Aug 21 12:32:21 2018 xserver.configfile: default xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - + xserver.version: 2:1.19.6-1ubuntu4~16.04.1
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1788240 Title: After session logout, black screen (screen off, not black) Status in xorg package in Ubuntu: New Bug description: # What happens: In Ubuntu 16.04 / elementaryOS, after session logout, I get a black screen (screen is off, not illuminated as a black background), with no user input options, and unable to switch to consoles using Ctrl+F1/F2/etc. # What should happen: Go back to the session greeter where I can log in again. # How this happens: This happens after a couple of hours of intensive use (4 Gb of RAM almost maxed-out, swapped about 2Gb on an 8Gb partition). If I use the computer for a half hour or so, this problem doesn't happen. # Workarounds tested: - Disabled services such as MegaSync and Dropbox, problem persists. - Switched kernels: 4.4 LTS series (currently 4.4.0-133-generic) and 4.13 & 4.15 HWE series; problem persists. - Switched xorg stack versions: xorg regular / LTS and the HWE branch; problem persists. # Hardware: Lenovo ThinkPad T410s: i5 processor, 4Gb RAM, NVidia NV3100M video using binary driver 340.107, current xorg version is 1:7.7+13ubuntu3.1 ProblemType: Bug DistroRelease: elementary 0.4.1 Package: xorg 1:7.7+13ubuntu3.1 [origin: Ubuntu] ProcVersionSignature: Ubuntu 4.4.0-133.159-generic 4.4.134 Uname: Linux 4.4.0-133-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia wl .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Es un directorio: '/proc/driver/nvidia/gpus/0000:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.107 Thu May 24 21:54:01 PDT 2018 GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.10) .proc.driver.nvidia.warnings.fbdev: Your system is not currently configured to drive a VGA console on the primary VGA device. The NVIDIA Linux graphics driver requires the use of a text-mode VGA console. Use of other console drivers including, but not limited to, vesafb, may result in corruption and stability problems, and is not supported. ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: Pantheon Date: Tue Aug 21 13:05:28 2018 DistUpgraded: Fresh install DistroCodename: loki DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.4.0-133-generic, x86_64: installed bcmwl, 6.30.223.271+bdcom, 4.4.0-133-generic, x86_64: installed nvidia-340, 340.107, 4.4.0-133-generic, x86_64: installed tp_smapi, 0.42, 4.4.0-133-generic, x86_64: installed (original_module exists) vhba, 20170610, 4.4.0-133-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: NVIDIA Corporation GT218M [NVS 3100M] [10de:0a6c] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Lenovo GT218M [NVS 3100M] [17aa:21c0] InstallationDate: Installed on 2017-09-24 (330 days ago) InstallationMedia: elementary OS 0.4.1 "Loki" - Stable amd64 (20170814) MachineType: LENOVO 2924BV6 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-133-generic root=UUID=b6a6db9e-1dcb-4a1e-a59f-f8c72a89b949 ro persistent quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/11/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 6UET70WW (1.50 ) dmi.board.name: 2924BV6 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6UET70WW(1.50):bd10/11/2012:svnLENOVO:pn2924BV6:pvrThinkPadT410s:rvnLENOVO:rn2924BV6:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 2924BV6 dmi.product.version: ThinkPad T410s dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.91-2~16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~16.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A xserver.bootTime: Tue Aug 21 12:32:21 2018 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.19.6-1ubuntu4~16.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1788240/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
