https://bugs.freedesktop.org/show_bug.cgi?id=107829 --- Comment #2 from sassmann-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org --- Tested again with 4.20-rc7. System ran for 1-2 days and then froze again. The error looked different though. [162840.653595] nouveau 0000:01:00.0: fifo: SCHED_ERROR 0a [CTXSW_TIMEOUT] [162840.653610] nouveau 0000:01:00.0: fifo: runlist 0: scheduled for recovery [162840.653621] nouveau 0000:01:00.0: fifo: channel 4: killed [162840.653631] nouveau 0000:01:00.0: fifo: engine 0: scheduled for recovery [162840.654013] nouveau 0000:01:00.0: systemd-logind[1383]: channel 4 killed! -- You are receiving this mail because: You are the assignee for the bug.