Bug was fixed in the latest update 2:2.21.6-0ubuntu3
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1165723
Title:
** Tags added: flicker
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1165723
Title:
After connecting/disconnecting second monitor displays are blinking
To manage notifications about this bug go
dmesg with drm.debug=6
** Attachment added: dmesg with drm.debug=6
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1165723/+attachment/3633931/+files/dmesg
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Attachment added: Details Video
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1165723/+attachment/3633971/+files/VID_20130409_120040.mp4
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Package changed: xorg (Ubuntu) = xserver-xorg-video-intel (Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1165723
Title:
After connecting/disconnecting second monitor displays are
I have no reasonable explanation for this. A single pipe flickering,
perhaps. but not both in sync.
Can you please boot with drm.debug=6 on your kernel command line and
just a single monitor, then plug in the external display to trigger the
flashing, and then attach the output of dmesg?
--
You
I uploaded video
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1165723/+attachment/3628126/+files/VID_20130407_140504.mp4
Do you need more details?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Description changed:
After connecting/disconnecting second monitor displays start blinking
when something changes on screen.
+
+ After restarting X displays stop blinking.
$ lsb_release -rd
Description: Ubuntu Raring Ringtail (development branch)
Release: 13.04
$
