When the problem is happening, does the kernel log show any problems? (run: dmesg)
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Summary changed: - Xorg freeze + Screen stops updating after about 8 hours - (EE) modeset(0): present flip failed ** Changed in: xorg-server (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1837683 Title: Screen stops updating after about 8 hours - (EE) modeset(0): present flip failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1837683/+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
