Hi Chris, meanwhile my current kernel is 3.16.1-46.1.g90bc0f1 I'm wondering (after a reinstall) that the semaphore bug hasn't occured yet, which was the case before (after a fresh install).
This leads me to 4 definable possible reasons: 1. the named kernel revision somehow contains a fix for it. looking at the changes I could'nt get an affirmation to that assumption. 2. cgroup_memory=disabled has a relation to it. (That's why I removed it for now). 3. the BIOS settings (which could be different now) might have something to do with it. 4. I haven't installed KVM suppport yet. I'll post again if I find a reproducible explanation. Frank -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge To manage notifications about this bug go to: https://bugs.launchpad.net/dri/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
