[Nouveau] [Bug 69029] [NVA8] GPU lockup since kernel 3.11 upgrade

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69029

Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|GT218 (NVA8): GPU lockup    |[NVA8] GPU lockup since
                   |since kernel 3.11 upgrade   |kernel 3.11 upgrade

--- Comment #3 from Ilia Mirkin <imirkin at alum.mit.edu> ---
As I think was pointed out on IRC, it'd be great to have a bisect, or a way to
reproduce.

The errors in the log are of the form:

nouveau E[  PGRAPH][0000:01:00.0] TRAP_TPDMA_RT - TP 0 - Unknown fault at
address 0048d59400
nouveau E[  PGRAPH][0000:01:00.0] TRAP_TPDMA_RT - TP 0 - e0c: 00000000, e18:
00000000, e1c: 0010059e, e20: 00002a00, e24: 00030000
nouveau E[  PGRAPH][0000:01:00.0]  TRAP
nouveau E[  PGRAPH][0000:01:00.0] ch 5 [0x000fc34000 gnome-shell[1708]] subc 3
class 0x8597 mthd 0x0f04 data 0x00000000
nouveau E[     PFB][0000:01:00.0] trapped write at 0x0048d59400 on channel
0x0000fc34 [gnome-shell[1708]] PGRAPH/PROP/RT0 reason: PAGE_NOT_PRESENT

There has been some TTM rework in 3.11, perhaps this is a fallout of that.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20130906/4ff65073/attachment.html>