I just ran the command you asked on my current 14.04 install. I've no idea if the error reproduces with xmir/unity-system-compositor enabled because I haven't installed them this time round; but when I was running 13.10, it certainly seemed like the GPU hangups occurred more frequently with them installed.
So, if you'd like me to test with them installed, let me know and I'll get that set up. Additionally -- I see you added a bios-outdated tag to the bug. If that's an issue with my system, I could drop into W*****s and see if Lenovo has released a bios update :-) -- 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/1223882 Title: [sandybridge-m-gt2+] GPU lockup IPEHR: 0x7a000002 IPEHR: 0x0b140001 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1223882/+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
