nouveau: DRM: GPU lockup - switching to software fbcon

[Sergey Senozhatsky]

On (06/19/19 01:20), Ilia Mirkin wrote:
> On Wed, Jun 19, 2019 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 0000:01:00.0: firefox[476]: channel 5 killed!
> > >  nouveau 0000:01:00.0: firefox[476]: failed to idle channel 5 [firefox[476]]
> > >
> > > It lockups several times a day. Twice in just one hour today.
> > > Can we fix this?
> >
> > Unusable
> 
> Are you using a GTX 660 by any chance? You've provided rather minimal
> system info.

01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 730] (rev a1)

	-ss