Issue persists with 13.04 (development), which is not surprising since the udev version is the same.
doug@test-smy:/$ uname -a Linux test-smy 3.7.0-2-generic #8-Ubuntu SMP Thu Nov 15 16:21:20 UTC 2012 i686 i686 i686 GNU/Linux doug@test-smy:/$ cat /proc/version Linux version 3.7.0-2-generic (buildd@aatxe) (gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-5ubuntu7) ) #8-Ubuntu SMP Thu Nov 15 16:21:20 UTC 2012 doug@test-smy:/$ dpkg -l | grep udev ii libudev0:i386 175-0ubuntu13 i386 udev library ii udev 175-0ubuntu13 i386 rule-based device node and kernel event manager -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986654 Title: disk I/O race condition after update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/986654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs