I am suffering from this. 10.04 32-bit, Intel Mac Mini, all ports the same. Cannot reproduce, it just happens at least once per day. Got the Western Digital 1.5GB, ext4, USB 2.0, Enermax Jazz case. How can I help solving this issue?
May 1 11:13:47 fabian kernel: [ 1974.056390] usb 1-6: USB disconnect, address 12 May 1 11:13:47 fabian kernel: [ 1974.056995] sd 5:0:0:0: Device offlined - not ready after error recovery May 1 11:13:47 fabian kernel: [ 1974.057039] sd 5:0:0:0: [sdb] Unhandled error code May 1 11:13:47 fabian kernel: [ 1974.057045] sd 5:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK May 1 11:13:47 fabian kernel: [ 1974.057052] sd 5:0:0:0: [sdb] CDB: Read(10): 28 00 14 21 92 7f 00 00 f0 00 May 1 11:13:47 fabian kernel: [ 1974.057073] end_request: I/O error, dev sdb, sector 337744511 May 1 11:13:47 fabian kernel: [ 1974.057133] sd 5:0:0:0: [sdb] Unhandled error code May 1 11:13:47 fabian kernel: [ 1974.057137] sd 5:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK May 1 11:13:47 fabian kernel: [ 1974.057144] sd 5:0:0:0: [sdb] CDB: Read(10): 28 00 14 21 93 6f 00 00 10 00 May 1 11:13:47 fabian kernel: [ 1974.057164] end_request: I/O error, dev sdb, sector 337744751 May 1 11:13:48 fabian kernel: [ 1974.573204] JBD2: I/O error detected when updating journal superblock for sdb1-8. May 1 11:13:48 fabian kernel: [ 1974.578035] EXT4-fs (sdb1): previous I/O error to superblock detected Replugging doesn't help me either, I need to restart the device, even though the case LED is still on and the drive is active. -- external USB hard drive disconnects https://bugs.launchpad.net/bugs/349767 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
