I am concerned that this patch possibly didn't make it into the -server kernel (or possibly the -virtual kernel), only the -generic kernel:
-rw-r--r-- 1 root root 4052960 2011-02-28 18:37 vmlinuz-2.6.32-29-generic -rw-r--r-- 1 root root 4110656 2011-02-11 16:52 vmlinuz-2.6.32-29-server I think it's important for this patch to be included in both, as I actually originally saw the problem in the -server kernel. I have to check the behavior as soon as I can, and report back, but I suspect the 2.6.32-29-server kernel did not get these patches and still has the bad behavior. Also, possibly, the -virtual kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/714335 Title: KVM SMP Linux Guests Hang on AMD -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs