Public bug reported: First I want to say: Bug was reported on https://bugs.freedesktop.org/show_bug.cgi?id=88515 Fix was found, but it is in newer version of kernel (3.19-rc2 or rc3) than is available in Ubuntu 14.04LTS (3.13.0-43) So it is up to Ubuntu team if this fix gets into 14.04LTS (I hope it does, I don't want to live with RC kernel forever :) )
About bug: After waking up from sleep desktop and everything works. Nouveau has errors on starting any 3D/OpenGl application (even 3d screensaver or glxgears) and does not start the application. Application freezes, if it is fullscreen then it is not possible to do anything. In that case can't switch to alt+f2 console either. If 3d application was running during sleep then it hangs but keeps running. After reboot everything is working again. [18215.048015] nouveau E[Xorg[1439]] failed to idle channel 0xcccc0001 [Xorg[1439]] [18215.052005] [sched_delayed] sched: RT throttling activated [18230.056016] nouveau E[Xorg[1439]] failed to idle channel 0xcccc0001 [Xorg[1439]] [18240.076005] BUG: soft lockup - CPU#0 stuck for 23s! [Xorg:1439] [18240.076005] CPU: 0 PID: 1439 Comm: Xorg Tainted: G IOX 3.13.0-43-generic #72-Ubuntu [18240.076005] Hardware name: MSI MS-7309/MS-7309, BIOS V1.6 01/24/2007 [18240.076005] Call Trace: [18240.076005] [<f8b6b977>] ? nouveau_bo_rd32+0x27/0x30 [nouveau] [18240.076005] [<f8b70723>] nv84_fence_read+0x23/0x30 [nouveau] [18240.076005] [<f8b681f2>] nouveau_fence_update+0x52/0x80 [nouveau] [18240.076005] [<f8b6852d>] nouveau_fence_wait+0x1dd/0x4d0 [nouveau] [18240.076005] [<f8b70699>] ? nv84_fence_emit+0x39/0x50 [nouveau] [18240.076005] [<f8b68a66>] ? nouveau_fence_new+0x56/0xa0 [nouveau] [18240.076005] [<f8b66e8c>] nouveau_channel_idle+0x6c/0x90 [nouveau] [18240.076005] [<c1164a2d>] ? kfree+0xcd/0x110 [18240.076005] [<f8b6ec8f>] ? nouveau_abi16_chan_fini+0x10f/0x170 [nouveau] [18240.076005] [<f8b6ec8f>] ? nouveau_abi16_chan_fini+0x10f/0x170 [nouveau] [18240.076005] [<f8b6eba6>] nouveau_abi16_chan_fini+0x26/0x170 [nouveau] [18240.076005] [<f8b6eec3>] nouveau_abi16_fini+0x33/0x70 [nouveau] [18240.076005] [<f8b65ea6>] nouveau_drm_preclose+0x36/0x70 [nouveau] [18240.076005] [<f86dc356>] drm_release+0x66/0x550 [drm] [18240.076005] [<c117b575>] __fput+0xc5/0x210 [18240.076005] [<c117b6fd>] ____fput+0xd/0x10 [18240.076005] [<c10725f1>] task_work_run+0x91/0xb0 [18240.076005] [<c1058c5f>] do_exit+0x26f/0x8f0 [18240.076005] [<c1059354>] do_group_exit+0x34/0xa0 [18240.076005] [<c10672ac>] get_signal_to_deliver+0x18c/0x6a0 [18240.076005] [<c100f26a>] do_signal+0x3a/0x9c0 [18240.076005] [<c1066577>] ? do_send_specific+0x67/0x90 [18240.076005] [<c100fc57>] do_notify_resume+0x67/0x90 [18240.076005] [<c165c831>] work_notifysig+0x30/0x37 Graphics card: Nvidia GTX 260 OS: Ubuntu 14.04 with XFCE with latest updates Linux 3.13.0-43-generic #72-Ubuntu SMP Mon Dec 8 19:35:44 UTC 2014 i686 athlon i686 GNU/Linux Please read more details about the bug in comments and attachments https://bugs.freedesktop.org/show_bug.cgi?id=88515 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 Uname: Linux 3.19.0-031900rc3-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.6 Architecture: i386 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] CompositorRunning: None CurrentDesktop: XFCE Date: Mon Jan 19 20:02:29 2015 DistUpgraded: 2014-08-13 06:03:54,716 DEBUG enabling apt cron job DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: NVIDIA Corporation GF104 [GeForce GTX 460] [10de:0e22] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Gigabyte Technology Co., Ltd Device [1458:34fc] InstallationDate: Installed on 1999-05-12 (5730 days ago) InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: MSI MS-7309 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc3-generic root=UUID=00436c59-e134-4659-a2d3-424f65a9a4b0 ro quiet splash SourcePackage: xserver-xorg-video-nouveau UpgradeStatus: Upgraded to trusty on 2014-08-13 (159 days ago) dmi.bios.date: 01/24/2007 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.6 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: MS-7309 dmi.board.vendor: MSI dmi.board.version: 1.0 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.:bvrV1.6:bd01/24/2007:svnMSI:pnMS-7309:pvr1.0:rvnMSI:rnMS-7309:rvr1.0:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: MS-7309 dmi.product.version: 1.0 dmi.sys.vendor: MSI version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.58+git1501060630.566c3c~gd~t version.libgl1-mesa-dri: libgl1-mesa-dri 10.5~git1501060730.934e41~gd~t version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.5~git1501060730.934e41~gd~t version.xserver-xorg-core: xserver-xorg-core 2:1.15.1-0ubuntu2.6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.8.2-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git1412311932.19a95b~gd~t version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.10-1ubuntu2 xserver.bootTime: Sat Jan 17 23:42:54 2015 xserver.configfile: default xserver.devices: input Power Button KEYBOARD, id 6 input Power Button KEYBOARD, id 7 input Logitech USB-PS/2 Optical Mouse MOUSE, id 8 input AT Translated Set 2 keyboard KEYBOARD, id 9 xserver.logfile: /var/log/Xorg.0.log xserver.outputs: Output DVI-I-1 DVI-I-2 HDMI-1 xserver.version: 2:1.15.1-0ubuntu2.6 xserver.video_driver: nouveau ** Affects: xserver-xorg-video-nouveau (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 nouveau third-party-packages trusty ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1412550 Title: After waking up from sleep nouveau fails on start of OpenGl app To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1412550/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
