Actully I don't experiment the bug any more beacuse as suggest by Georgi and Mark in the bug https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1510970 I created the file /usr/share/X11/xorg.conf.d/20-intel.conf with the follwing content: Section "Device" Identifier "Card0" Driver "Intel" Option "AccelMethod" "uxa" EndSection
this switch from sna to uxa. -- 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/1519823 Title: regular crash of X. lightdm is shown after crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1519823/+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
