It is not a driver issue, but an unhelpful KVM switch that doesn't
trigger a hotplug event on change and marks the display as unconnected
when switched away.
echo 0 > /sys/modules/drm_kms_helper/parameters/poll
will fix most of the observed behaviour.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Invalid
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in Ubuntu.
https://bugs.launchpad.net/bugs/988290
Title:
Resolution change with KVM switch on Precise
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/988290/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : [email protected]
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
