| Summary: | After waking up from sleep nouveau fails with errors | ||||||
|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | MiroJanosik <mirojano.sikgeo> | ||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | unspecified | ||||||
| Hardware: | x86 (IA32) | ||||||
| OS: | Linux (All) | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
|
||||||
There were some major fence redesigns in kernel 3.18 and a fix in 3.19-rc2 or rc3, which might fix the problem, please retest with a recent kernel! Okay, it seems to fix the problem! I have followed few steps described here to update the kernel: http://askubuntu.com/questions/119080/how-to-update-kernel-to-the-latest-mainline-version-without-any-distro-upgrade So I did: wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc3-vivid/linux-headers-3.19.0-031900rc3-generic_3.19.0-031900rc3.201501060135_i386.deb wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc3-vivid/linux-headers-3.19.0-031900rc3_3.19.0-031900rc3.201501060135_all.deb wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc3-vivid/linux-image-3.19.0-031900rc3-generic_3.19.0-031900rc3.201501060135_i386.deb sudo dpkg -i linux-*.deb sudo update-grub I made system sleep few times and OpenGl applications work afterwards (even as complex as HalfLife 2). I have a question now - will this fix get into Ubuntu 14.04 LTS? Bugfixes should get into LTS, while it is supported, right? I don't know about Ubuntu, sorry. Try asking in a Ubuntu related channel or open a bug at their bugtracker and mention its fixed with 3.19-rcX. Leaving this open for a while, just in case something problematic comes up... (In reply to Tobias Klausmann from comment #3) > I don't know about Ubuntu, sorry. Try asking in a Ubuntu related channel or > open a bug at their bugtracker and mention its fixed with 3.19-rcX. > > Leaving this open for a while, just in case something problematic comes up... Canonical decides what Ubuntu does, not nouveau. This is fixed upstream, so it's good from our perspective. If you can identify which patch specifically fixes it, we can try to send it to stable, however a ton of stuff changed since 3.13 and it may not be possible to backport. Marking this as fixed, if you identify the patch, start a discussion at nouveau@lists.freedesktop.org about it. Thanks guys. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 112364 [details] xorg,kern,syslog logs showing error After waking up from sleep desktop and everything works. Nouveau has errors on starting any 3D/OpenGl application (even 3d screensaver) 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[143 9]] [18215.052005] [sched_delayed] sched: RT throttling activated [18230.056016] nouveau E[Xorg[1439]] failed to idle channel 0xcccc0001 [Xorg[143 9]] [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