I wrote a program to help demonstrate the issue. It is now my preferred method of test. Finally, I have been able to compile and make the .debs that I was missing. Now the issue has been isolated as having being introduced in udev 175-0ubuntu7. It seems most likely to have been introduced with either revision 2760 or 2761. Now I will try to figure out how to build 2760 and 2761 (I have 2759 because it = 175-0ubuntu6).
** Attachment added: "Test program as a text file" https://bugs.launchpad.net/ubuntu/+source/udev/+bug/986654/+attachment/3252801/+files/read_random_big.txt -- 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