[Nouveau] [Bug 71662] [nvd9 regression] 3d application hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=71662

--- Comment #5 from Jan Vesely <jano.vesely at gmail.com> ---
If oa does not hang, I also see a lot of:

[  683.090527] dmar: DRHD: handling fault status reg 3
[  683.090531] dmar: DMAR:[DMA Write] Request device [01:00.0] fault addr
fe000000 
DMAR:[fault reason 05] PTE Write access is not set

There's 1400+ entries in generally ascending order (sometimes it goes back or
stays on the same address). The last one is:

[  683.093190] dmar: DRHD: handling fault status reg 3
[  683.093192] dmar: DMAR:[DMA Write] Request device [01:00.0] fault addr
fe579000 
DMAR:[fault reason 05] PTE Write access is not set

I'm not sure if it's a direct correlation (hang xor dma errors)

-- 
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/20131116/0aeaeef3/attachment.html>