I also was affected by this bug on two machines. As a workaround I altered the file /etc/init/kdm.conf and inserted a "sleep 1" before the "exec kdm" line. Since two weeks I don't have problems any more.
-- xf86OpenConsole: VT_WAITACTIVE failed: Interrupted system call https://bugs.launchpad.net/bugs/441653 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server 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