[Desktop-packages] [Bug 1511885] Re: Screen doesn't wake up after is automatically turned off
So I looked at what kernels I had installed and there was only one. And it wasn't the kernel I was expecting for 15.10. The kernel version on my system was: uname -r 3.13.0-45-generic I searched for the version that wily was supposed to ship with and found this article that explains there is/was a bug in the distribution upgrade script. http://askubuntu.com/questions/689358/ubuntu-kernel-not-updating- with-15-10 I installed the latest kernel and it the issue is now resolved. sudo apt-get install linux-generic Thanks for all of your help Chris. -- 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/1511885 Title: Screen doesn't wake up after is automatically turned off Status in xorg package in Ubuntu: Incomplete Bug description: When the system puts the display to sleep after X amount of time of inactivity it will not turn back on. Black screen. I can press ctrl+alt+f1 to get me to a terminal session and that works. I then can restart lightdm or reboot. This started after upgrading to 15.10. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 BootLog: fsck from util-linux 2.26.2 /dev/sda5: clean, 807232/3474800 files, 10321920/13898240 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Oct 30 19:41:59 2015 DistUpgraded: 2015-10-28 09:16:46,187 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0123] InstallationDate: Installed on 2013-12-26 (673 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=1acecacd-03f2-4d85-8137-54d3d8928816 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to wily on 2015-10-28 (2 days ago) dmi.bios.date: 05/28/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F8 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: G1.Sniper A88X-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF8:bd05/28/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnG1.SniperA88X-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Thu Oct 29 15:33:50 2015 xserver.configfile: default xserver.devices: inputPower Button KEYBOARD, id 6 inputVideo BusKEYBOARD, id 7 inputPower Button KEYBOARD, id 8 inputLogitech USB Receiver KEYBOARD, id 9 inputLogitech USB Receiver KEYBOARD, id 10 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.2-1ubuntu9 xserver.video_driver: radeon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1511885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1511885] Re: Screen doesn't wake up after is automatically turned off
I have disabled the setting in System Settings -> Brightness and Lock -> "Turn screen off when inactive for:" by setting it to Never. This isn't really a solution though, just a temporary workaround. One interesting thing to note is if I log out the screen goes to sleep after a few minutes but it comes back on when i move the mouse or press a key on the keyboard as you would expect. -- 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/1511885 Title: Screen doesn't wake up after is automatically turned off Status in xorg package in Ubuntu: New Bug description: When the system puts the display to sleep after X amount of time of inactivity it will not turn back on. Black screen. I can press ctrl+alt+f1 to get me to a terminal session and that works. I then can restart lightdm or reboot. This started after upgrading to 15.10. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 BootLog: fsck from util-linux 2.26.2 /dev/sda5: clean, 807232/3474800 files, 10321920/13898240 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Oct 30 19:41:59 2015 DistUpgraded: 2015-10-28 09:16:46,187 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0123] InstallationDate: Installed on 2013-12-26 (673 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=1acecacd-03f2-4d85-8137-54d3d8928816 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to wily on 2015-10-28 (2 days ago) dmi.bios.date: 05/28/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F8 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: G1.Sniper A88X-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF8:bd05/28/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnG1.SniperA88X-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Thu Oct 29 15:33:50 2015 xserver.configfile: default xserver.devices: inputPower Button KEYBOARD, id 6 inputVideo BusKEYBOARD, id 7 inputPower Button KEYBOARD, id 8 inputLogitech USB Receiver KEYBOARD, id 9 inputLogitech USB Receiver KEYBOARD, id 10 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.2-1ubuntu9 xserver.video_driver: radeon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1511885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1511885] Re: Screen doesn't wake up after is automatically turned off
Chris, Thanks for looking into this. I updated my bios to version F10 using the Gigabyte @BIOS utility and Windows. sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date F10 06/18/2015 Unfortunately, this didn't solve the problem. There is no difference as far as I can tell. ** Changed in: xorg (Ubuntu) Status: Incomplete => New -- 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/1511885 Title: Screen doesn't wake up after is automatically turned off Status in xorg package in Ubuntu: New Bug description: When the system puts the display to sleep after X amount of time of inactivity it will not turn back on. Black screen. I can press ctrl+alt+f1 to get me to a terminal session and that works. I then can restart lightdm or reboot. This started after upgrading to 15.10. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 BootLog: fsck from util-linux 2.26.2 /dev/sda5: clean, 807232/3474800 files, 10321920/13898240 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Oct 30 19:41:59 2015 DistUpgraded: 2015-10-28 09:16:46,187 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0123] InstallationDate: Installed on 2013-12-26 (673 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=1acecacd-03f2-4d85-8137-54d3d8928816 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to wily on 2015-10-28 (2 days ago) dmi.bios.date: 05/28/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F8 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: G1.Sniper A88X-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF8:bd05/28/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnG1.SniperA88X-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Thu Oct 29 15:33:50 2015 xserver.configfile: default xserver.devices: inputPower Button KEYBOARD, id 6 inputVideo BusKEYBOARD, id 7 inputPower Button KEYBOARD, id 8 inputLogitech USB Receiver KEYBOARD, id 9 inputLogitech USB Receiver KEYBOARD, id 10 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.2-1ubuntu9 xserver.video_driver: radeon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1511885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1511885] [NEW] Screen doesn't wake up after is automatically turned off
Public bug reported: When the system puts the display to sleep after X amount of time of inactivity it will not turn back on. Black screen. I can press ctrl+alt+f1 to get me to a terminal session and that works. I then can restart lightdm or reboot. This started after upgrading to 15.10. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 BootLog: fsck from util-linux 2.26.2 /dev/sda5: clean, 807232/3474800 files, 10321920/13898240 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Oct 30 19:41:59 2015 DistUpgraded: 2015-10-28 09:16:46,187 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0123] InstallationDate: Installed on 2013-12-26 (673 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M. ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=1acecacd-03f2-4d85-8137-54d3d8928816 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to wily on 2015-10-28 (2 days ago) dmi.bios.date: 05/28/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F8 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: G1.Sniper A88X-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF8:bd05/28/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnG1.SniperA88X-CF:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. version.compiz: compiz 1:0.9.12.2+15.10.20151015-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Thu Oct 29 15:33:50 2015 xserver.configfile: default xserver.devices: inputPower Button KEYBOARD, id 6 inputVideo BusKEYBOARD, id 7 inputPower Button KEYBOARD, id 8 inputLogitech USB Receiver KEYBOARD, id 9 inputLogitech USB Receiver KEYBOARD, id 10 xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.2-1ubuntu9 xserver.video_driver: radeon ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubuntu wily -- 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/1511885 Title: Screen doesn't wake up after is automatically turned off Status in xorg package in Ubuntu: New Bug description: When the system puts the display to sleep after X amount of time of inactivity it will not turn back on. Black screen. I can press ctrl+alt+f1 to get me to a terminal session and that works. I then can restart lightdm or reboot. This started after upgrading to 15.10. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 BootLog: fsck from util-linux 2.26.2 /dev/sda5: clean, 807232/3474800 files, 10321920/13898240 blocks CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Fri Oct 30 19:41:59 2015 DistUpgraded: 2015-10-28 09:16:46,187 DEBUG enabling apt cron job DistroCodename: wily DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R7 Graphics] [1002:130f] (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0123]
[Desktop-packages] [Bug 1507346] Re: Back light off after sleep mode
FYI... This started happening after upgrading to 15.04 from 15.10 via the Software Updater. -- 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/1507346 Title: Back light off after sleep mode Status in xorg package in Ubuntu: Incomplete Bug description: Hi all, I would like to report that the back light of the display doesn't come back on after the computer has been in sleep or display off mode. It initially came back on to allow me to unlock the account / log back in, then it turned off and stayed like that. The windows are displaying correctly, so using the desk lamp as light source I could log out and back in again, to no avail. Re-start and all is happy, but power save again, and darkness surrounds you. My laptop is a Dell Latitude E6540 with the standard Intel 4600 graphics. Please let me know what other details you may require ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-11.13-generic 4.2.1 Uname: Linux 4.2.0-11-generic x86_64 ApportVersion: 2.18.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Oct 18 19:16:14 2015 InstallationDate: Installed on 2015-10-11 (7 days ago) InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150924) SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1507346/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1507346] Re: Back light off after sleep mode
This seems like the same problem I am having. If I allow the display to go to sleep, I cannot get it to come back on. I can change to terminal with Ctrl+Alt+F1 and restart lightdm or just reboot. In the meantime, until this bug is resolved, I have disabled turning the display off to save power. The display does still go to sleep at the login screen, however, it will come back on from there. -- 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/1507346 Title: Back light off after sleep mode Status in xorg package in Ubuntu: Incomplete Bug description: Hi all, I would like to report that the back light of the display doesn't come back on after the computer has been in sleep or display off mode. It initially came back on to allow me to unlock the account / log back in, then it turned off and stayed like that. The windows are displaying correctly, so using the desk lamp as light source I could log out and back in again, to no avail. Re-start and all is happy, but power save again, and darkness surrounds you. My laptop is a Dell Latitude E6540 with the standard Intel 4600 graphics. Please let me know what other details you may require ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xorg 1:7.7+7ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-11.13-generic 4.2.1 Uname: Linux 4.2.0-11-generic x86_64 ApportVersion: 2.18.1-0ubuntu1 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Oct 18 19:16:14 2015 InstallationDate: Installed on 2015-10-11 (7 days ago) InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150924) SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1507346/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
