Bug 89879 - X restarted when tried to change output from lcd to hdmi
Summary: X restarted when tried to change output from lcd to hdmi
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-04-02 17:31 UTC by Petteri Markkula
Modified: 2017-07-24 22:47 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
Kernel log. (315.39 KB, text/plain)
2015-04-02 17:31 UTC, Petteri Markkula 		no flags Details
X server log. (49.46 KB, text/plain)
2015-04-02 17:32 UTC, Petteri Markkula 		no flags Details
View All

Description Petteri Markkula 2015-04-02 17:31:42 UTC 
Created attachment 114836 [details]
Kernel log.

Ubuntu 14.04.2 with 3.19.2 mainline kernel and utopic graphics stack.

I had been plugging my Acer C720 into monitor already couple times during the day before this happened. Connected laptop to monitor again. Gave xrandr command to turn on hdmi and turn off lcd. X restarted. Realized later on that there were traces in kernels and X servers log.
Comment 1 Petteri Markkula 2015-04-02 17:32:32 UTC 
Created attachment 114837 [details]
X server log.
Comment 2 Chris Wilson 2015-04-02 19:23:39 UTC 
Please update xserver-xorg-video-intel to 2.99.917
Comment 3 Petteri Markkula 2015-04-09 17:57:13 UTC 
Removed utopic graphics stack and switched to xorg-edgers. No problems so far.
Comment 4 Ander Conselvan de Oliveira 2015-06-02 08:42:28 UTC 
(In reply to Petteri Markkula from comment #3)
> Removed utopic graphics stack and switched to xorg-edgers. No problems so
> far.

Presuming fixed.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.