Let me guess reverting
commit cf0a6584aa6d382f802f2c3cacac23ccbccde0cd
Author: Daniel Vetter <[email protected]>
Date: Wed Feb 6 11:24:41 2013 +0100
drm/i915: write backlight harder
helps?
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/1138487
Title:
Intel graphics backlight stays off on resume from suspend
Status in “xserver-xorg-video-intel” package in Ubuntu:
New
Bug description:
Around March 20th to 25th, a kernel upgrade in raring broke a
previously functioning suspend/resume. Now, everytime on resume, the
backlight will not come back on (you can fainly see that the lock
screen window is displaying though). Switching to other terminals
doesn't bring it back, nor does playing with the brightness from the
hotkeys. Only SSH'ing in to reboot it brings it back.
Description: Ubuntu Raring Ringtail (development branch)
Release: 13.04
xserver-xorg-video-intel:
Installed: 2:2.21.3-0ubuntu1
Candidate: 2:2.21.3-0ubuntu1
Version table:
*** 2:2.21.3-0ubuntu1 0
500 http://us.archive.ubuntu.com/ubuntu/ raring/main amd64 Packages
100 /var/lib/dpkg/status
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1138487/+subscriptions
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