** Description changed: I am using the 3.16.3 kernel and Mesa/drivers/Xorg from the Oibaf PPA - but this also happens when using drivers from the regular repositories. I can leave the computer to lock itself, or lock it by pressing Ctrl+Alt+L, and it power off the monitor after a few seconds (blue LED turns yellow), and then if I wait a minute - I will not be able to wake it up by moving the mouse or pressing any key. Switching to a TTY doesn't work either, but the keyboard is responding (can turn caps lock on/off). I have to restart the computer to get it in a working state after this happens. I would say that this bug is SEVERE, because you can lose important work. On proprietary AMD drivers (fglrx) - this works. Also, it worked on the 3.13 kernel (default) - - graphics card: AMD Radeon HD 7790 - - monitor: HP ZR2330w + EDIT: interestingly enough, suspending and resuming works fine. Only + switching off the monitor doesn't. I will try another monitor model + tomorrow and report back - but since the monitor works with other + drivers I don't think the monitor is causing these issues. + + - graphics card: AMD Radeon HD 7790 + - monitor: HP ZR2330w ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 Uname: Linux 3.16.3-031603-generic x86_64 .tmp.unity.support.test.0: - + ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,staticswitcher,workarounds,scale,expo,ezoom,dbus] CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Mon Sep 22 13:07:00 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: I just need to know a workaround GraphicsCard: - Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XT [Radeon HD 7790/8770 / R9 260 OEM] [1002:665c] (prog-if 00 [VGA controller]) - Subsystem: Micro-Star International Co., Ltd. [MSI] Radeon HD 7790 OC [1462:2930] + Advanced Micro Devices, Inc. [AMD/ATI] Bonaire XT [Radeon HD 7790/8770 / R9 260 OEM] [1002:665c] (prog-if 00 [VGA controller]) + Subsystem: Micro-Star International Co., Ltd. [MSI] Radeon HD 7790 OC [1462:2930] InstallationDate: Installed on 2014-07-14 (69 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: To be filled by O.E.M. To be filled by O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.3-031603-generic root=UUID=6e991daa-60a1-41a6-86b9-099d96d697f2 ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/09/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2501 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: M5A97 EVO R2.0 dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2501:bd04/09/2014:svnTobefilledbyO.E.M.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnASUSTeKCOMPUTERINC.:rnM5A97EVOR2.0:rvrRev1.xx:cvnToBeFilledByO.E.M.: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: To be filled by O.E.M. version.compiz: compiz 1:0.9.11.2+14.04.20140714-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.56+git1409220630.666788~gd~t version.libgl1-mesa-dri: libgl1-mesa-dri 10.4~git1409220730.d69faf~gd~t version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.4~git1409220730.d69faf~gd~t version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.99+git1409110730.56c7fb~gd~t version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.916+git1409220730.376037~gd~t version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11+git1409010731.3cd4c8~gd~t xserver.bootTime: Mon Sep 22 13:01:53 2014 xserver.configfile: default xserver.devices: - input Power Button KEYBOARD, id 6 - input Power Button KEYBOARD, id 7 - input LITEON Technology USB Multimedia Keyboard KEYBOARD, id 8 - input Logitech USB Optical Mouse MOUSE, id 9 - input Eee PC WMI hotkeys KEYBOARD, id 10 + input Power Button KEYBOARD, id 6 + input Power Button KEYBOARD, id 7 + input LITEON Technology USB Multimedia Keyboard KEYBOARD, id 8 + input Logitech USB Optical Mouse MOUSE, id 9 + input Eee PC WMI hotkeys KEYBOARD, id 10 xserver.errors: - + xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.15.1-0ubuntu2.1 xserver.video_driver: radeon
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1372409 Title: The monitor won't wake up after going to sleep (initiated by locking, automatic or manual) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1372409/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
