The debugging information Chris Wilson is after can be gathered by
adding ‘drm.debug=0xe’ to your kernel command line - you can do that the
same way that you added “video=VGA-1:d”. Once you've booted, and the
screen has flickered a bit, please grab dmesg and attach it here.
You should also be able to add “drm_kms_helper.poll=0” to your kernel
command line in /etc/default/grub if you want that work around to be
permanently enabled.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/681054
Title:
[i915gm] screen repeatedly goes black for a fraction of a second (two
monitors detected?)
To manage notifications about this bug go to:
https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/681054/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
