Good morning, This bug does still exist. After about an hour of testing, my tester's game-play was ended by a GUP hang (see attached terminal output).
Before this was reproduced, there was a similar problem, which may or may not be related. Because I have no idea what happened, I'll talk about it here. While the tester was playing, the X server crashed, and the screen switched to a TTY-like session with kernel messages about the error, and the kernel seems to have completely crashed. I believe that the kernel crashed because the computer was taking no input. I couldn't switch TTY Sessions or anything, I just had to do a hard reboot. Because I had no X server, the only valuable output I could get was by taking pictures of the screen with my cell phone. I uploaded the images to my site here: http://jdgregson.com/temp/ubuntubug/ Hope this helps. I will post this same comment on the bug report on freedesktop.org, just to keep everything in sync. ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/852812/+attachment/2590956/+files/dmesg.txt -- 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/852812 Title: [gm45] GPU lockup render.IPEHR: 0x78080003 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/852812/+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
