lkml.org 
[lkml]   [2018]   [Jun]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: radeon 0000:1d:00.0: GPU lockup (current fence id 0x00000000010da43f last fence id 0x00000000010da52d on ring 0)
On Wed, Jun 06, 2018 at 10:26:15AM +0200, Christian König wrote:
> Well what did you do to trigger the lockup? Looks like an application send
> something to the hardware to crash the GFX block.

So what I observed was (in that order): machine was building a kernel so
was busy, X didn't respond for a couple of seconds (which it should not
do) and I switched to tty8 to see what dmesg says (I am routing dmesg to
tty8).

At that moment it showed the lockup splat and then X restarted showing
me the login prompt again. I'm guessing the X restart was caused by the
GPU reset.

So if I had to guess, maybe pressing Ctrl+Alt+F8 caused the modeset
change and thus reset? Hmm, this is just me guessing with my
non-knowledge about graphics. :)

Thx.

--
Regards/Gruss,
Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.

\
 
 \ /
  Last update: 2018-06-06 11:52    [W:0.028 / U:4.136 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site