[Nouveau] [Bug 86491] [NVE6] Nouveau crash when shutting down

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86491

--- Comment #6 from Ilia Mirkin <imirkin at alum.mit.edu> ---
[   10.538216] nouveau E[  PGRAPH][0000:01:00.0] grctx template channel unload
timeout
[   10.538271] nouveau E[  PGRAPH][0000:01:00.0] failed to construct context
[   10.538273] nouveau E[  PGRAPH][0000:01:00.0] init failed, -16

This doesn't fill me with confidence...

[   33.767942] nouveau E[     DRM] failed to idle channel 0xcccc0000 [DRM]
[   36.435207] pci_pm_runtime_suspend(): nouveau_pmops_runtime_suspend+0x0/0xe0
[nouveau] returns -16

and that's not much better. What happens if you boot with

nouveau.runpm=0

Note that this will cause the secondary (nvidia) gpu to no longer auto-suspend
when not in use. Oh, btw, are you using something like bumblebee? (You
shouldn't be.)

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