It's sending a completely garbage batchbuffer. It doesn't match either the DDX or mesa (i965c), so I have no idea who emitted it. Can you launch qmlscene under gdb and place a breakpoint on do_exec2() (in libdrm_intel.so).
-- 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/1286162 Title: [gm45] False GPU lockup IPEHR: 0x89800000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1286162/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
