@andoreasu: The original issue is: After a suspend/resume of a single X session, artifacts are seen and switching between VTs fixes some, but not all, of the issues.
Your issue is: After a suspend/resume with multiple X sessions, one of the X sessions hangs indefinitely (Christian Schürer-Waldheim had a symptom that looks similar to yours, but removing --quirk-no-chvt fixed his issues). These are separate issues, so you should open a new bug to deal with your issue. If it happens to be that they are two separate symptoms of the same underlying issue, we can easily link one bug as a duplicate of the other. It is much easier to go that route than to continue trying to fix two different symptoms in the same bug here. -- [lucid regression] random graphics effects after resume from suspend to RAM https://bugs.launchpad.net/bugs/510004 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in ubuntu. _______________________________________________ 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