>From BootDmesg.txt: [ 12.596837] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 12.596845] sr 4:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 12.596851] ILI [ 12.596853] sr 4:0:0:0: [sr0] Add. Sense: Illegal mode for this track [ 12.596862] end_request: I/O error, dev sr0, sector 0 [ 12.596930] __ratelimit: 3 callbacks suppressed [ 12.596933] Buffer I/O error on device sr0, logical block 0 [ 12.596990] Buffer I/O error on device sr0, logical block 1 [ 12.597044] Buffer I/O error on device sr0, logical block 2 [ 12.597097] Buffer I/O error on device sr0, logical block 3 [ 12.597151] Buffer I/O error on device sr0, logical block 4 [ 12.597204] Buffer I/O error on device sr0, logical block 5 [ 12.597259] Buffer I/O error on device sr0, logical block 6 [ 12.597313] Buffer I/O error on device sr0, logical block 7 [ 12.597367] Buffer I/O error on device sr0, logical block 8 [ 12.597421] Buffer I/O error on device sr0, logical block 9 [ 12.600207] sr 4:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 12.600211] sr 4:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 12.600214] ILI [ 12.600216] sr 4:0:0:0: [sr0] Add. Sense: Illegal mode for this track [ 12.600221] end_request: I/O error, dev sr0, sector 0
** Changed in: linux (Ubuntu) Status: Confirmed => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- Messages shown during boot https://bugs.launchpad.net/bugs/442652 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs