You should probably file a bug against nouveau for this. I think this is the upstream bug, and its apparently fixed in libdrm 2.4.61: https://bugs.freedesktop.org/show_bug.cgi?id=89842
On 30/05/15 11:40, [email protected] wrote: > Adding to this, these lines from logs which are repeated as the freeze > happens: > > > nouveau E[ PFB][0000:01:00.0] trapped write at 0x0046490000 on channel > 0x0000f466 [gnome-shell[2467]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT > > nouveau E[ PGRAPH][0000:01:00.0] ch 11 [0x000f466000 gnome-shell[2467]] subc > 3 class 0x8597 mthd 0x15e0 data 0x00000000 > > nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - e0c: 00000000, e18: > 00000000, e1c: 00000000, e20: 00002a00, e24: 00030000 > > nouveau E[ PGRAPH][0000:01:00.0] TRAP_PROP - TP 0 - RT_FAULT - Address > 0046490000 @page { margin: 2cm } p { margin-bottom: 0.25cm; > line-height: 120% } > > > > If anyone has any info? > > Thanks > Leo > > > > On 28/05/15 01:42, [email protected] wrote: >> Heya all, >> >> I've been getting quite a lot of crashes on my system whereas GNOME >> shell freezes. Dropping back to tty, the GNOME shell process is maxing a >> 100% CPU. Doing the command "gnome-shell -r" doesn't restart the shell >> and throws up an error (which I'll write down next time). This forces me >> to restart via terminal to get anything to work again. >> >> This was happening on 14.10 and now 15.04. I'm using the Nvidia Nouveau >> open source drivers on a 2009 Macbook Pro. >> >> Does anyone have any advice regarding troubleshooting this issue? I >> don't really know how to use logs etc to find info on this sort of stuff. >> >> >> Many Thanks >> Leo >> >> >> >> > > > -- Ubuntu-GNOME mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-gnome
