From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 100567] New: Nouveau system freeze fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] Date: Tue, 04 Apr 2017 20:09:12 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0194753435==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0194753435== Content-Type: multipart/alternative; boundary="14913365520.ba58bfD9.13525"; charset="UTF-8" --14913365520.ba58bfD9.13525 Date: Tue, 4 Apr 2017 20:09:12 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D100567 Bug ID: 100567 Summary: Nouveau system freeze fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: jeremy.booker-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 130676 --> https://bugs.freedesktop.org/attachment.cgi?id=3D130676&action=3Dedit journalctl output for last boot to crash I'm experiencing a random, but consistent hard-free (cannot switch virtual terminals) running an nVidia card with three monitors under Fedora 25. Rece= nt kernel and driver updates have seemed to make this freeze much more frequent (5-6 times in two work days). Journalctl -b -1 output is attached. Most relevant lines are: kernel: nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] kernel: nouveau 0000:01:00.0: fifo: gr engine fault on channel 12, recovering... kernel: [drm:drm_atomic_helper_swap_state [drm_kms_helper]] *ERROR* [CRTC:37:head-0] hw_done timed out kernel: [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERR= OR* [CRTC:37:head-0] hw_done timed out kernel: [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERR= OR* [CRTC:37:head-0] flip_done timed out A possibly related bug is #96562, but it is old and hasn't received any attention, so I'm opening a new one. --=20 You are receiving this mail because: You are the assignee for the bug.= --14913365520.ba58bfD9.13525 Date: Tue, 4 Apr 2017 20:09:12 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 100567
Summary Nouveau system freeze fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
Product xorg
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter jeremy.booker@gmail.com
QA Contact xorg-team@lists.x.org 

Created attachment 130676 [details]
journalctl output for last boot to crash

I'm experiencing a random, but consistent hard-free (cannot switch virtual
terminals) running an nVidia card with three monitors under Fedora 25. Rece=
nt
kernel and driver updates have seemed to make this freeze much more frequent
(5-6 times in two work days).

Journalctl -b -1 output is attached. Most relevant lines are:

kernel: nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
kernel: nouveau 0000:01:00.0: fifo: gr engine fault on channel 12,
recovering...
kernel: [drm:drm_atomic_helper_swap_state [drm_kms_helper]] *ERROR*
[CRTC:37:head-0] hw_done timed out
kernel: [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERR=
OR*
[CRTC:37:head-0] hw_done timed out
kernel: [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERR=
OR*
[CRTC:37:head-0] flip_done timed out

A possibly related bug is #96562, but it is old and hasn't received any
attention, so I'm opening a new one.

You are receiving this mail because:
  • You are the assignee for the bug.
= --14913365520.ba58bfD9.13525-- --===============0194753435== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTm91dmVhdSBt YWlsaW5nIGxpc3QKTm91dmVhdUBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1Cg== --===============0194753435==--