I can't bisect the problem, because for the two kernels I build, suspend was broken and the PC didn't wake up from 2nd suspend :-( I also tried 4.9-rc6 (albeit on an Arch Linux), which shows the same bug.
** Package changed: xorg (Ubuntu) => linux-lts-xenial (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1643843 Title: Distorted colours after suspend / resume cycle To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1643843/+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

