[Nouveau] [Bug 110572] Regularly System Crash: (ca. 1 hour) nouveau 0000:08:00.0: gr: PGRAPH TLB flush idle timeout fail and nouveau 0000:08:00.0: mmu: ce0 mmu invalidate timeout

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110572

--- Comment #3 from Linux Freak <Linuxfreak at gmx.at> ---
Created attachment 144236
  --> https://bugs.freedesktop.org/attachment.cgi?id=144236&action=edit
a huge:    journalctl -p 4 -b -1   of the last crash

A lot of hang up messages...

e.g.
Call Trace:
Mai 11 19:58:16  kernel:  ? nvkm_ioctl_new+0x1a0/0x200 [nouveau]
Call Trace:
Mai 11 19:58:18  kernel:  nvkm_vmm_ptes_get_map+0x246/0x3f0 [nouveau]
Call Trace:
Mai 11 19:58:22  kernel:  nv50_vmm_flush+0x1f2/0x220 [nouveau]
Call Trace:
Mai 11 19:58:24  kernel:  nvkm_vmm_ptes_get_map+0x246/0x3f0 [nouveau]
Call Trace:
Mai 11 19:58:28  kernel:  nv50_vmm_flush+0x1f2/0x220 [nouveau]


INFO: task kworker/u8:2:1002 blocked for more than 122 seconds.
Mai 11 20:01:38  kernel:       Tainted: G        W         5.1.0-1-MANJARO #1
Mai 11 20:01:38  kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
Mai 11 20:01:38  kernel: Call Trace:
Mai 11 20:01:38  kernel:  ? __schedule+0x30b/0x8b0
Mai 11 20:01:38  kernel:  ? g84_fifo_uevent_init+0x1a/0x40 [nouveau]
Mai 11 20:01:38  kernel:  schedule+0x32/0x80
Mai 11 20:01:38  kernel:  schedule_timeout+0x311/0x4a0
Mai 11 20:01:38  kernel:  ? nouveau_fence_is_signaled+0x39/0x40 [nouveau]
Mai 11 20:01:38  kernel:  dma_fence_default_wait+0x204/0x280
Mai 11 20:01:38  kernel:  ? dma_fence_wait_timeout+0x120/0x120
Mai 11 20:01:38  kernel:  dma_fence_wait_timeout+0x105/0x120
Mai 11 20:01:38  kernel:  drm_atomic_helper_wait_for_fences+0x38/0xc0
[drm_kms_helper]
Mai 11 20:01:38  kernel:  nv50_disp_atomic_commit_tail+0x72/0x690 [nouveau]
Mai 11 20:01:38  kernel:  ? finish_task_switch+0x84/0x2d0
Mai 11 20:01:38  kernel:  ? __switch_to_asm+0x40/0x70
Mai 11 20:01:38  kernel:  process_one_work+0x1eb/0x410
Mai 11 20:01:38  kernel:  worker_thread+0x2d/0x3d0
Mai 11 20:01:38  kernel:  ? process_one_work+0x410/0x410
Mai 11 20:01:38  kernel:  kthread+0x112/0x130
Mai 11 20:01:38  kernel:  ? kthread_park+0x80/0x80
Mai 11 20:01:38  kernel:  ret_from_fork+0x35/0x40

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