search for: ctxsw_timeout

...60] nouveau 0000:01:00.0: gr: GPC0/TPC0/MP trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp 20005 [MISALIGNED_PC] [ 1713.441265] nouveau 0000:01:00.0: gr: GPC0/TPC1/MP trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp 20005 [MISALIGNED_PC] [ 1717.773839] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 1717.773848] nouveau 0000:01:00.0: fifo: sw engine fault on channel 2, recovering... [ 1719.776529] nouveau 0000:01:00.0: fifo: runlist 0 update timeout [ 1722.068923] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 1726.363660] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIME...

https://bugs.freedesktop.org/show_bug.cgi?id=98138 Bug ID: 98138 Summary: Random Freeze - nouveau 0000:01:00.0: 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 at lists.freedesktop.org Reporter: stefa...

Hi, On 02-12-15 19:33, Samuel Pitoiset wrote: > > > On 12/02/2015 04:34 PM, Hans de Goede wrote: >> On 01-12-15, Samuel Pitoiset wrote: >> >> >>> Ok, here is a MMT trace of vectorAdd: >> >>> >> >>> https://fedorapeople.org/~jwrdegoede/vectorAdd.log.gz >> >> >> >> Hi Hans, >> >> >>

...] nouveau 0000:01:00.0: fifo: read fault at 0007960000 engine 1b [CE2] client 18 [GR_CE] reason 02 [PTE] on channel 6 [003f829000 opera-developer[5101]] [ 4011.789021] nouveau 0000:01:00.0: fifo: ce2 engine fault on channel 6, recovering... [ 4016.083636] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 4020.378575] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 4024.673513] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 4028.968450] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 4033.263426] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [...

I begin to find a way that help me investigate fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] errors. See https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/339 I believe this affects mostly Fermi, Kepler and Maxwell1 graphic cards. I'd like first to describe a bit how I proceed, then talk about separating this issue in many. I am working on Gnome Debian Testing....

https://bugs.freedesktop.org/show_bug.cgi?id=96562 Bug ID: 96562 Summary: nouveau crashes with SCHED_ERROR 0a [CTXSW_TIMEOUT] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org...

https://bugs.freedesktop.org/show_bug.cgi?id=91988 Bug ID: 91988 Summary: nouveau causes complete system hang - SCHED_ERROR CTXSW_TIMEOUT PGRAPH engine fault PBDMA0 ACQUIRE Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at list...

...gs.freedesktop.org/show_bug.cgi?id=96553 --- Comment #2 from simonF <simonfalicon at gmail.com> --- I have same trouble my computer freeze, I can mouve mouse but nothing else. in my log: Oct 28 16:07:12 simon-Precision-T1700 kernel: [ 2191.290651] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] Oct 28 16:07:12 simon-Precision-T1700 kernel: [ 2191.290656] nouveau 0000:01:00.0: fifo: sw engine fault on channel 7, recovering... Oct 28 16:07:14 simon-Precision-T1700 kernel: [ 2193.290170] nouveau 0000:01:00.0: fifo: runlist 0 update timeout Oct 28 16:07:16 simon-Precision-T1700 kernel: [ 219...

5.2.0-rc4-next-20190613 dmesg nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery nouveau 0000:01:00.0: fifo: channel 5: killed nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery nouveau 0000:01:00.0: firefox[476]: channel 5 killed! nouveau...

https://bugs.freedesktop.org/show_bug.cgi?id=99202 Bug ID: 99202 Summary: system freeze - fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] - MULTIPLE_WARP_ERRORS - DATA_ERROR 00000004 [INVALID_VALUE] - ILLEGAL_CLASS ch 11 - RT_STORAGE_TYPE_MISMATCH - CLASS_SUBCH_MISMATCH Product: xorg Version: unspecified Hardware: Other OS: Al...

...at 1:08 AM Sergey Senozhatsky <sergey.senozhatsky.work at gmail.com> wrote: > > On (06/14/19 11:50), Sergey Senozhatsky wrote: > > dmesg > > > > nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon > > nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] > > nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery > > nouveau 0000:01:00.0: fifo: channel 5: killed > > nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery > > nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery > > nouveau 0000:...

https://bugs.freedesktop.org/show_bug.cgi?id=96553 --- Comment #1 from Agostino Sarubbo <ago at gentoo.org> --- When the problem happens, In dmesg there is the following messages: [11449.585126] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [11449.585132] nouveau 0000:01:00.0: fifo: sw engine fault on channel 2, recovering... [11451.584882] nouveau 0000:01:00.0: fifo: runlist 0 update timeout [11453.880225] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] bug 72180 seems to mention the same message error, but that bug was...

https://bugs.freedesktop.org/show_bug.cgi?id=90453 Bug ID: 90453 Summary: Desktop periodically freezes when using Nouveau & getting "nouveau E[PDISP]" errors in dmesg Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity:

...id=124894&action=edit dmesg output Hi, I have tested this several times with several different kernels, always with the same result. It deadlocks wayland or X within seconds after opening a terminal or chrome. It starts out like this: [ 108.167312] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 108.167328] nouveau 0000:01:00.0: fifo: msppp engine fault on channel 12, recovering... [ 118.871915] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue0:src[7039]] [ 133.873009] nouveau 0000:01:00.0: multiqueue0:src[7039]: failed to idle channel 12 [multiqueue...

...01:00.0 VGA compatible controller: NVIDIA Corporation GK106 [GeForce GTX 650 Ti] (rev a1) $ dmesg [141447.170973] traps: polkitd[9707] general protection ip:7f383508c022 sp:7fffdd1ac110 error:0 in libmozjs-17.0.so[7f3834f4d000+3b3000] [141869.521246] nouveau E[ PFIFO][0000:01:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] [141869.521258] nouveau E[ PFIFO][0000:01:00.0] PGRAPH engine fault on channel 4, recovering... [142044.384110] nouveau E[Xorg[1058]] failed to idle channel 0xcccc0000 [Xorg[1058]] [142059.381836] nouveau E[Xorg[1058]] failed to idle channel 0xcccc0000 [Xorg[1058]] [142059.381933] nouveau E[...

On (06/14/19 11:50), Sergey Senozhatsky wrote: > dmesg > > nouveau 0000:01:00.0: DRM: GPU lockup - switching to software fbcon > nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] > nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery > nouveau 0000:01:00.0: fifo: channel 5: killed > nouveau 0000:01:00.0: fifo: engine 6: scheduled for recovery > nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery > nouveau 0000:01:00.0: firefox[476]: ch...

...RAPH][0000:02:00.0] x = 968, y = 136, format = 0, storage type = fe kernel: nouveau E[ PGRAPH][0000:02:00.0] GPC1/PROP trap: ZETA_STORAGE_TYPE_MISMATCH kernel: nouveau E[ PGRAPH][0000:02:00.0] x = 1016, y = 104, format = 0, storage type = fe kernel: nouveau E[ PFIFO][0000:02:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] kernel: nouveau E[ PFIFO][0000:02:00.0] PGRAPH engine fault on channel 10, recovering... or just: kernel: nouveau E[ PFIFO][0000:02:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] kernel: nouveau E[ PFIFO][0000:02:00.0] PGRAPH engine fault on channel 10, recovering... and this gets repeated allot: ke...

...NVIDIA Corporation GK106 [GeForce GTX 650 Ti] (rev a1) >> >> $ dmesg >> [141447.170973] traps: polkitd[9707] general protection ip:7f383508c022 sp:7fffdd1ac110 error:0 in libmozjs-17.0.so[7f3834f4d000+3b3000] >> [141869.521246] nouveau E[ PFIFO][0000:01:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] >> [141869.521258] nouveau E[ PFIFO][0000:01:00.0] PGRAPH engine fault on channel 4, recovering... >> [142044.384110] nouveau E[Xorg[1058]] failed to idle channel 0xcccc0000 [Xorg[1058]] >> [142059.381836] nouveau E[Xorg[1058]] failed to idle channel 0xcccc0000 [Xorg[1058]] &g...

...t work, RESIUB magic keys either. After hard rebooting the computer, here is what what in kern.log and syslog: Jul 16 17:19:45 dioo-XPS rtkit-daemon[2678]: Supervising 4 threads of 1 processes of 1 users. Jul 16 17:27:15 dioo-XPS kernel: [ 619.825758] nouveau E[ PFIFO][0000:01:00.0] SCHED_ERROR [ CTXSW_TIMEOUT ] Jul 16 17:27:15 dioo-XPS kernel: [ 619.825764] nouveau E[ PFIFO][0000:01:00.0] PGRAPH engine fault on channel 2, recovering... Jul 16 17:28:35 dioo-XPS dbus[894]: [system] Activating service name='org.freedesktop.systemd1' (using servicehelper) The downstream bug is https://bugs.launchpa...

...s possible to write: nouveau.debug=info,PDISP=debug to have the info debug level as the default, but for PDISP have the debug level Also, my interest is linked to the state of GPU graph given after a context switch timeout that looks like: [ 1696.780305] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [ 1696.780361] nouveau 0000:01:00.0: fifo:000000:00[ gr]: 8006e005: busy 1 faulted 0 chsw 1 save 1 load 1 chid 5*-> chid 6 [ 1696.780422] nouveau 0000:01:00.0: fifo:000000:07[ ce2]: 00050005: busy 0 faulted 0 chsw 0 save 0 load 0 chid 5 -> chid 5 [ 1696.780476] nouveau 0000:01:00....