I am now no longer seeing the flicker and resolution issues much (and poking the hardware, e.g. by opening the Display control panel usually gets rid of it). I have a suspicion there might be hardware issues too. The mouse cursor issue is still present with kernel 4.2.0-7-generic, and still not present with the mainline kernel, tested with 4.2.0-040200-generic. However it is very hard to get a graphical log-in with either of the 4.2 kernels at all - it is shown briefly, then I have a black screen and can get a VT but usually not an X console. I am currently using 4.1.6-040106-generic again, which just now is working as well as Ubuntu 15.04 did.
-- 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/1492170 Title: Screen flicker and resolution problems after hot-plug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1492170/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
