[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2023-08-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

--- Comment #6 from Simon Fogliato (simonfogli...@gmail.com) ---
I copied my info and created an issue here:

https://gitlab.freedesktop.org/drm/nouveau/-/issues/256

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[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2023-08-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

Artem S. Tashkinov (a...@gmx.com) changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |ANSWERED

--- Comment #5 from Artem S. Tashkinov (a...@gmx.com) ---
Please refile here https://gitlab.freedesktop.org/drm/nouveau/-/issues/

4.19.6 is terribly old and outdated regardless.

Please try at least 4.19.292

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[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2023-08-16 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

Simon Fogliato (simonfogli...@gmail.com) changed:

   What|Removed |Added

 CC||simonfogli...@gmail.com

--- Comment #4 from Simon Fogliato (simonfogli...@gmail.com) ---
sf@sf-T3600 ~ % uname -a
Linux sf-T3600 6.4.10-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 11 Aug 2023 11:03:36
+ x86_64 GNU/Linux

Aug 16 08:21:06 sf-T3600 kernel: nouveau :03:00.0: fifo: fault 01 [WRITE]
at 0002e000 engine 15 [PCE0] client 01 [HUB/PCOPY0] reason 02
[PAGE_NOT_PRES>
Aug 16 08:21:06 sf-T3600 kernel: nouveau :03:00.0:
fifo:00:0001:[(udev-worker)[738]] rc scheduled
Aug 16 08:21:06 sf-T3600 kernel: nouveau :03:00.0: fifo:00: rc
scheduled
Aug 16 08:21:06 sf-T3600 kernel: nouveau :03:00.0:
fifo:00:0001:0001:[(udev-worker)[738]] errored - disabling channel
Aug 16 08:21:06 sf-T3600 kernel: nouveau :03:00.0: DRM: channel 1 killed!
Aug 16 08:21:08 sf-T3600 kernel: sched: RT throttling activated
Aug 16 08:21:44 sf-T3600 rtkit-daemon[1065]: Supervising 8 threads of 5
processes of 1 users.
Aug 16 08:21:44 sf-T3600 rtkit-daemon[1065]: Supervising 8 threads of 5
processes of 1 users.
Aug 16 08:21:49 sf-T3600 kernel: [ cut here ]
Aug 16 08:21:49 sf-T3600 kernel: WARNING: CPU: 0 PID: 19149 at mm/gup.c:1101
__get_user_pages+0x582/0x680
Aug 16 08:21:49 sf-T3600 kernel: Modules linked in: snd_seq_dummy snd_hrtimer
snd_seq rfkill intel_rapl_msr intel_rapl_common uvcvideo x86_pkg_temp_thermal
intel_>
Aug 16 08:21:49 sf-T3600 kernel:  crct10dif_pclmul crc32_pclmul crc32c_intel
polyval_clmulni uas polyval_generic usb_storage usbhid gf128mul
ghash_clmulni_intel s>
Aug 16 08:21:49 sf-T3600 kernel: CPU: 0 PID: 19149 Comm: chrome_crashpad
Tainted: GW  OE  6.4.10-arch1-1 #1
2d4402bf7ad4a7ea488c9261840b8101c9d1e712
Aug 16 08:21:49 sf-T3600 kernel: Hardware name: Dell Inc. Precision
T3600/08HPGT, BIOS A15 05/08/2017
Aug 16 08:21:49 sf-T3600 kernel: RIP: 0010:__get_user_pages+0x582/0x680
Aug 16 08:21:49 sf-T3600 kernel: Code: 00 e9 cb fd ff ff 48 03 bd 88 00 00 00
e9 c7 fb ff ff 48 81 e1 00 f0 ff ff e9 4b fc ff ff 48 81 e2 00 f0 ff ff e9 b5
fc ff >
Aug 16 08:21:49 sf-T3600 kernel: RSP: 0018:b531ccc17bf8 EFLAGS: 00010202
Aug 16 08:21:49 sf-T3600 kernel: RAX: 94633a009cc0 RBX: 0005000a
RCX: 7ffdc4e02fff
Aug 16 08:21:49 sf-T3600 kernel: RDX:  RSI: 7eff84e4b000
RDI: 9463c986a080
Aug 16 08:21:49 sf-T3600 kernel: RBP: 946398f0bc80 R08: 94633a0b8008
R09: 0001
Aug 16 08:21:49 sf-T3600 kernel: R10: 94633a0b8080 R11: 94633a0b800c
R12: 
Aug 16 08:21:49 sf-T3600 kernel: R13: 94633a009cc0 R14: b531ccc17cbc
R15: b531ccc17cbc
Aug 16 08:21:49 sf-T3600 kernel: FS:  7f7035d135c0()
GS:946a2f60() knlGS:
Aug 16 08:21:49 sf-T3600 kernel: CS:  0010 DS:  ES:  CR0:
80050033
Aug 16 08:21:49 sf-T3600 kernel: CR2: 36cc0040c300 CR3: 00018e95e004
CR4: 000626f0
Aug 16 08:21:49 sf-T3600 kernel: Call Trace:
Aug 16 08:21:49 sf-T3600 kernel:  
Aug 16 08:21:49 sf-T3600 kernel:  ? __get_user_pages+0x582/0x680
Aug 16 08:21:49 sf-T3600 kernel:  ? __warn+0x81/0x130
Aug 16 08:21:49 sf-T3600 kernel:  ? __get_user_pages+0x582/0x680
Aug 16 08:21:49 sf-T3600 kernel:  ? report_bug+0x171/0x1a0
Aug 16 08:21:49 sf-T3600 kernel:  ? handle_bug+0x3c/0x80
Aug 16 08:21:49 sf-T3600 kernel:  ? exc_invalid_op+0x17/0x70
Aug 16 08:21:49 sf-T3600 kernel:  ? asm_exc_invalid_op+0x1a/0x20
Aug 16 08:21:49 sf-T3600 kernel:  ? __get_user_pages+0x582/0x680
Aug 16 08:21:49 sf-T3600 kernel:  ? __get_user_pages+0x8a/0x680
Aug 16 08:21:49 sf-T3600 kernel:  get_user_pages_remote+0x14a/0x400
Aug 16 08:21:49 sf-T3600 kernel:  __access_remote_vm+0x1bf/0x420
Aug 16 08:21:49 sf-T3600 kernel:  mem_rw.isra.0+0x111/0x1d0
Aug 16 08:21:49 sf-T3600 kernel:  vfs_read+0xac/0x320
Aug 16 08:21:49 sf-T3600 kernel:  ? mem_rw.isra.0+0x18a/0x1d0
Aug 16 08:21:49 sf-T3600 kernel:  ? vfs_read+0xac/0x320
Aug 16 08:21:49 sf-T3600 kernel:  __x64_sys_pread64+0x98/0xd0
Aug 16 08:21:49 sf-T3600 kernel:  do_syscall_64+0x60/0x90
Aug 16 08:21:49 sf-T3600 kernel:  ? __x64_sys_pread64+0xa8/0xd0
Aug 16 08:21:49 sf-T3600 kernel:  ? syscall_exit_to_user_mode+0x1b/0x40
Aug 16 08:21:49 sf-T3600 kernel:  ? do_syscall_64+0x6c/0x90
Aug 16 08:21:49 sf-T3600 kernel:  ? do_syscall_64+0x6c/0x90
Aug 16 08:21:49 sf-T3600 kernel:  entry_SYSCALL_64_after_hwframe+0x77/0xe1
Aug 16 08:21:49 sf-T3600 kernel: RIP: 0033:0x7f7035ae8d07
Aug 16 08:21:49 sf-T3600 kernel: Code: 08 89 3c 24 48 89 4c 24 18 e8 85 00 fa
ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 11 00 00
00 0f >
Aug 16 08:21:49 sf-T3600 kernel: RSP: 002b:7fff5f79a8f0 EFLAGS: 0293
ORIG_RAX: 0011
Aug 16 08:21:49 sf-T3600 kernel: RAX: 

[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2019-08-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

interf...@p3k.org changed:

   What|Removed |Added

 CC||interf...@p3k.org

--- Comment #3 from interf...@p3k.org ---
i think i got this issue, too:

→ uname -a
Linux sticke 4.19.66-1-MANJARO #1 SMP PREEMPT Fri Aug 9 18:01:53 UTC 2019
x86_64 GNU/Linux
→ journalctl -b-1
Aug 13 15:36:55 sticke kernel: nouveau :01:00.0: fifo: fault 01 [WRITE] at
0024 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel
2 [003fbec000 Xorg[634]]
Aug 13 15:36:55 sticke kernel: nouveau :01:00.0: fifo: channel 2: killed
Aug 13 15:36:55 sticke kernel: nouveau :01:00.0: fifo: runlist 0: scheduled
for recovery
Aug 13 15:36:55 sticke kernel: nouveau :01:00.0: fifo: engine 0: scheduled
for recovery
Aug 13 15:36:55 sticke kernel: nouveau :01:00.0: Xorg[634]: channel 2
killed!

btw. i am working with exactly the same os (usb stick) on a different hardware
where this problem does not occur. pls let me know if i should post more
details (and which ones).

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[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2019-07-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

Harry Coin (hc...@quietfountain.com) changed:

   What|Removed |Added

 CC||hc...@quietfountain.com

--- Comment #2 from Harry Coin (hc...@quietfountain.com) ---
Here's another freeze report:
From
$ uname -a
Linux ceo1homenx 5.2.0-8-generic #9-Ubuntu SMP Mon Jul 8 13:07:27 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
just before lock syslog:

Jul 21 09:45:20 ceo1homenx kernel: [89849.919490] nouveau :01:00.0: fifo:
SCHED_ERROR 0a [CTXSW_TIMEOUT]
Jul 21 09:45:20 ceo1homenx kernel: [89849.919500] nouveau :01:00.0: fifo:
runlist 0: scheduled for recovery
Jul 21 09:45:20 ceo1homenx kernel: [89849.919506] nouveau :01:00.0: fifo:
channel 8: killed
Jul 21 09:45:20 ceo1homenx kernel: [89849.919511] nouveau :01:00.0: fifo:
engine 0: scheduled for recovery
Jul 21 09:45:20 ceo1homenx kernel: [89849.919815] nouveau :01:00.0:
Xorg[1546]: channel 8 killed!
-- hard lock --

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[Bug 201847] nouveau 0000:01:00.0: fifo: fault 01 [WRITE] at 000000000a721000 engine 00 [GR] client 0f [GPC0/PROP_0] reason 82 [] on channel 4 [00ff85c000 X[3819]]

2019-05-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201847

--- Comment #1 from Marc B. (kernel@marc.ngoe.de) ---
It would be s cool if anyone would actually read this bug report and maybe
try to fix it. I will assist in testing patches until this is resolved.

And: I am willing to offer $100 for fixing this annoying bug! Keeps freezing my
4.19.39 kernel out of nowhere.

Some things I would like to get into discussion:

a) - it might have something to do with memory pressure

_and_

b)
- high CPU load
_or_
- high number of context switches.

For the latter I'm not sure. The bug actually always occurs when I ie. compile
two kernels at -j24 and habe some other work besides this, say a YT video. The
bug is, however, definitely triggered by a graphics event, ie.
resizing/creating a window, scrolling a Web page or watching a video.


[2019-05-04 15:43:24] err kern 03 kernel : [  523.906459] nouveau :01:00.0:
fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT]
[2019-05-04 15:43:24] notice kern 05 kernel : [  523.906467] nouveau
:01:00.0: fifo: runlist 0: scheduled for recovery
[2019-05-04 15:43:24] notice kern 05 kernel : [  523.906473] nouveau
:01:00.0: fifo: channel 2: killed
[2019-05-04 15:43:24] notice kern 05 kernel : [  523.906479] nouveau
:01:00.0: fifo: engine 0: scheduled for recovery
[2019-05-04 15:43:24] warning kern 04 kernel : [  523.906789] nouveau
:01:00.0: X[8006]: channel 2 killed!
[2019-05-04 15:43:24] err kern 03 kernel : nouveau :01:00.0: fifo:
SCHED_ERROR 0a [CTXSW_TIMEOUT]
[2019-05-04 15:43:24] notice kern 05 kernel : nouveau :01:00.0: fifo:
runlist 0: scheduled for recovery
[2019-05-04 15:43:24] notice kern 05 kernel : nouveau :01:00.0: fifo:
channel 2: killed
[2019-05-04 15:43:24] notice kern 05 kernel : nouveau :01:00.0: fifo:
engine 0: scheduled for recovery
[2019-05-04 15:43:24] warning kern 04 kernel : nouveau :01:00.0: X[8006]:
channel 2 killed!
[2019-05-04 15:44:24] info kern 06 kernel : [  584.121331] sysrq: SysRq :
Keyboard mode set to system default
[2019-05-04 15:44:24] info kern 06 kernel : sysrq: SysRq : Keyboard mode set to
system default

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