Bug and patch have been posted to kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=7912
** Changed in: linux (upstream) Status: Unconfirmed => In Progress -- Disk Read Errors during boot-time caused by probe of invalid partitions https://launchpad.net/bugs/77734 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs