I confirm that with this test kernel the crash does not happen any more and udisks mounting of encrypted ext4 partitions works fine. I ran the original udisks test several times in a row.
Thanks Joseph! ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1089818 Title: kernel crash when mounting encrypted (device mapped) ext4 partition To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1089818/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs