I have the very same problem and it freaks me out because i cannot return to the much older kernel that woud boot. *I kindly request some guidance to a temporary manual fix.* The mapper-ID (isw_****) seems to change from time to time. I don't know if that stems from the Ubuntu (Studio 14.04 LTS) installation or, possibly, from Intels RAID rebuild code that is launched via the Windows OS e.g. after power loss. _____ blausand@Utopon ~> cat /proc/cmdline BOOT_IMAGE=/vmlinuz-3.2.0-67-generic root=UUID=57907805-da9f-4d85-9c49-71807a97c4c0 ro nosplash blausand@Utopon ~> cat /proc/version Linux version 3.2.0-67-generic (buildd@brownie) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #101-Ubuntu SMP Tue Jul 15 17:46:11 UTC 2014
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1358491 Title: [Trusty] fails to boot with kernels later than v3.11: systemd- udevd[133]: conflicting device node To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1358491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs