[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
The issue still exists in the development build of 4 days ago -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTAICHI21.208:bd01/08/2013:svnASUSTeKCOMPUTERINC.:pnTAICHI21:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTAICHI21:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: TAICHI21 dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER IN
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
apport information ** Tags added: apport-collected saucy ** Description changed: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTAICHI21.208:bd01/08/2013:svnASUSTeKCOMPUTERINC.:pnTAICHI21:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTAICHI21:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: TAICHI21 dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. + --- + ApportVersion: 2.12.1-0ubuntu3 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 4118 F pulseaudio + ubuntu14584 F pulseaudio + CasperVersion: 1.336 + DistroRelease:
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
Artem Grunichev, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documentation in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnvir
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Confirmed Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTAICHI21.208:bd01/08/2013:svnASUSTeKCOMPUTERINC.:pnTAICHI21:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTAICHI21:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: TAICHI21 dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPU
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
Joao Felipe Nicolaci Pimentel, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux ** Tags removed: bios-outdated-taichi21a ** Tags added: latest-bios-208 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
Johan Bernhardsson, if you have a bug in Ubuntu, the Ubuntu Kernel team, Ubuntu Bug Control team, and Ubuntu Bug Squad would like you to please file a new report by executing the following in a terminal while booted into a Ubuntu repository kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. Please note, not filing a new report would delay your problem being addressed as quickly as possible. No need exists to comment here at this time. After reading the above documention in it's entirety, if you have further questions, you are welcome to redirect them to the appropriate mailing list or forum via http://www.ubuntu.com/support/community/mailinglists , or you may contact me directly. Thank you for your understanding. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LA
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
I can confirm this. I have a taichi with the latest bios update. The display can be configured but it does not light up. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTAICHI21.208:bd01/08/2013:svnASUSTeKCOMPUTERINC.:pnTAICHI21:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTAICHI21:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: TAICHI21 dm
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
This BIOS isn't for my model. This is for the TAICHI21A, mine is just TAICHI21. I'm in the most up to date: BIOS 208 The output is: TAICHI21.208 01/08/2013 Thank you. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: TAICHI21 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrTAICHI21.208:bd01/08/2013:svnASUSTeKCOMPUTERINC.:pnTAICHI21:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnTAICHI21:rvr1.0:cvnASUSTeKCOMPUTERINC
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
Joao Felipe Nicolaci Pimentel, as per https://www.asus.com/Notebooks_Ultrabooks/ASUS_TAICHI_21/#support_Download_8 an update is available for your BIOS (BIOS 203 (TAICHI21A)). If you update to this, does it change anything? If not, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date Thank you for your understanding. ** Tags added: bios-outdated-taichi21a needs-upstream-testing regression-potential ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Incomplete Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware1.106 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: TAICHI21.208 dmi.board.asset.tag:
[Kernel-packages] [Bug 1205694] Re: Taichi 21 external screen is not working properly (probably due backlight)
I couldn't attach all the files. So they are in the attached file The file contains: backlight: ls /sys/class/backlight > backlight acpi: grep -r . /proc/acpi > acpi acpidump.txt: sudo acptidump -o acpidump.txt DSDT.dat, SSDT1.dat ... SSDT12.dat: acpixtract acpidump.txt DSDT.dsl: iasl -d DSDT.dat fwts: sudo fwts > fwts fwts_method > sudo fwts method > fwts_method video: dmesg | grep 'ACPI: Video' > Video dmidecode.log: sudo dmidecode version: cat /proc/version > version vendorbacklight: ls /sys/class/backlight > vendorbacklight lslabacklight: ls -la /sys/class/backlight/intel_backlight/ > lslabacklight lslaasusbacklight: ls -la /sys/class/backlight/asus-nb-wmi > lslaasusbacklight ** Attachment added: "bug_report.tar.gz" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1205694/+attachment/3751212/+files/bug_report.tar.gz -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1205694 Title: Taichi 21 external screen is not working properly (probably due backlight) Status in “linux” package in Ubuntu: Confirmed Bug description: First of all, I'd like to say that both screen are recognized by xrandr: The internal as eDP1 and the external as DP1. The external screen works under some circumstances, but without backlight. If the computer is off, and I turn on with the lid closed, the external screen "works" If the computer is turned on, on linux, and I restart, the external screen keeps "working". If the computer is off and I turn on with the lid opened or the computer is on windows, using the external screen, and I restart to linux, I can't use the external screen: The image keeps "off". Although, the screen is recognized by xrandr, but no setting turns the screen on (not even xrandr --output DP1 --auto) In the situations that the external screen works, the backlight has no effect on it: When I adjust the backlight (either by the hotkeys, or by echo 50 > /sys/class/backlight/acpi_video0/brightness, or echo 3000 > /sys/class/backlight/intel_backlight/brightness), it just adjusts the internal screen When I use the hotkey to turn off the screen, it just turn off the internal screen Also, if I use xrandr to turn off the external screen, or suspend the computer, the external screen is turned off. When I try again to turn on, or resume it doesn't work. I tried to boot with acpi_backlight=vendor, and again just the internal screen worked properly. The hotkey to change the backlight didn't work, but echo 3000 > /sys/class/backlight/intel_backlight/brightness worked I tried to boot with video.use_bios_initial_backlight=0 and the backlight worked just for the internal screen again I tried to boot with acpi_osi="!Windows 2012", the same thing By running dmesg | grep 'ACPI: Video', I get: [4.981826] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) And lspci | grep VGA shows: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I don't know if I should get 2 results in them, since I have two screens, but in DSDT, I just see one device with methods _DOS, _DOD, so I guess it is right. There is an if in the BCL, checking if it is Windows 8, but I believe acpi_osi="!Windows 2012", should "fix" it if that was the problem I believe that solving the backlight problem when I'm able to turn on the screen might solve the screen not turning on with the lid open. I tried to use the current Mainline kernel (3.11.0-999, or something like that), but after the boot the external screen was off and the internal was on, not showing anything but a black screen. I followed the Kernel/Debugging/Backlight page and I'll submit all the files that it generated. Thank you for your help! ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: linux-image-3.8.0-26-generic 3.8.0-26.38 ProcVersionSignature: Ubuntu 3.8.0-26.38-generic 3.8.13.2 Uname: Linux 3.8.0-26-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: joao 2437 F pulseaudio Date: Sat Jul 27 12:44:02 2013 HibernationDevice: RESUME=UUID=8c6201ab-045c-4bb7-b20d-c4650cca8821 InstallationDate: Installed on 2013-07-23 (4 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: ASUSTeK COMPUTER INC. TAICHI21 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-26-generic root=UUID=1b4e19b1-47cc-4068-a6d6-b73868b3c9d8 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.8.0-26-generic N/A linux-backports-modules-3.8.0-26-generic N/A linux-firmware
