Ubuntu
xserver-xorg-video-nouveau package

  1. Bug #1217585
  2. Comment #97

Comment 97 for bug 1217585

Revision history for this message
In , Johan (johan-redhat-bugs) wrote :

#1031946 seems to be unrelated.

I had a crash again today, but now there are messages in the logs:

ov 25 14:12:11 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPROP TEX MP
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00005068 TEXTURE
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000
Nov 25 14:12:15 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout
Nov 25 14:12:15 localhost.localdomain kernel: [sched_delayed] sched: RT throttling activated
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_STATUS : 0x00b00003 BUSY DISPATCH TPROP TEX MP
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00000000
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x00005068 TEXTURE
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x00000000
Nov 25 14:12:19 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] vm flush timeout
Nov 25 14:12:19 localhost.localdomain systemd-logind[925]: Power key pressed.
Nov 25 14:12:23 localhost.localdomain kernel: nouveau E[ PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout fail

Maybe a kernel update made the messages re-appear.

I am running kernel 3.11.9-300.fc20.x86_64.