It seems to be happening to me on pretty much a daily basis now. And I think it's always associated with Matlab in some way.
It could possibly be when I've launched Matlab with a different display configuration than last time I launched it. I was using Matlab on my laptop at home, and then when I launched it with my laptop docked with a secondary display this morning, the lockup occured immediately. It required a full reboot to resolve the issue, logging in and out was not sufficient. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/978968 Title: [IGDgm] False GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00010000 render.IPEHR: 0x01000000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/978968/+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
