Doug, thanks for investigating source of the problem and provided workaround. I managed to fix ureadahead on my system with provided information.
It is sad that this regression was not fixed in 12.04.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1237042 Title: ureadahead source needs "tracing_enabled" changed to "tracing_on" for 12.04.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ureadahead/+bug/1237042/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs