[Bug 100680] [BDW] X sometimes hangs, sometimes produces strange artifacts

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100680

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
Not really sure. Probably some of the dma-buf changes. I don't believe kern log
right now will be helpful since we really don't have a known culprit. I'm
marking as fixed by now, and if issue is back please mark as REOPENED and
update logs. Thanks for your time :) 

About the kern log: 
In ubuntu:
$ sudo nano /etc/default/grub
add parameter in command line:
"drm.debug=0x1e"
$ sudo update-grub
Either erase your kern log or rename it if you want to keep it:
$ sudo rm /var/log/kern.log
or
$ sudo mv /var/log/kern.log kern.log.bkp
$ sudo reboot
After restarting reproduce issue and copy the log to share the info:
$ sudo cp /var/log/kern.log kern_log_my_issue
Attach log to FDO.

To verify that the debug info is included, you can do a quick search of "drm"
in your log and most of it should be populated with lines starting with this
word.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180129/ad3e6fdf/attachment.html>