Leo, File a bug against libdrm, probably this can be fixed in the ubuntu archives by cherry-picking the fix I linked earlier. Its not really anything to do with the gnome3 ppa, just that 3.16 happens to trigger the crash. You can also try and test libdrm 2.4.61 from xorg-edgers, just to confirm that its actually fixed. Tim
On 04/06/15 05:41, [email protected] wrote: > Is there any way this would be patched? I'm using the GNOME 3.16 from > the GNOME 3 PPA. I guess I could drop back to 3.14 to see if that fixes > it. Though I think I still occasionally had the same problem. > > Many Thanks > Leo > > > > > On 30/05/15 02:54, Tim wrote: >> 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
