I was not able to boot my system with v3.18-rc1-utopic, but I've tested Fedora 21 beta with kernel 3.17.1-302.fc21 and the problem still was there. I also noticed that the error was reported when my DVD was ejected after successful burning (AFAIR), too.
** Tags added: kernel-unable-to-test-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1385165 Title: "Exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen" when playing media To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1385165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs