I think this is likely due to one of the two AppArmor patches between -1.2 and -2.3. I presently suspect the ptrace changes, and my most recent errors while running -2.3 triggered after doing a bunch of ptrace'ing with gdb. (Currently building a bisected kernel...)
-- [2.6.27-2.3] (sometimes temporary ?!) system deadlock with io_schedule https://bugs.launchpad.net/bugs/262843 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
