"ddxSigGiveUp: Closing log" is just the normal "X is done running and is closing now" message, not an error, just X being jargonny.
The ubuntuone video you linked to just says "Could not locate object". Would be better to just attach it to the bug report. If X was crashing there would be a stacktrace shown in the Xorg.0.log; if the GPU locked up it would show in dmesg. Not seeing any indication of either in the logs. There are other reasons why X can terminate, such as if your system runs out of memory and the kernel kills it. Particularly since this happens on resume I would probably look closer at kernel failures. E.g. check your /var/log/kern.log or /var/log/syslog at the time of the failure to see if it gives a relevant error message. -- 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/900308 Title: Unity crashes after being suspended for >48hrs To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/900308/+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
