Jan 5 22:07:10 kernel: drivers/scsi/sd.c (1754) Got USB disk
Jan 5 22:07:10 kernel: sd 4:0:0:0: [sdk] Assuming drive cache: write through
Jan 5 22:07:11 kernel: sd 4:0:0:0: [sdk] Assuming drive cache: write through
Jan 5 22:07:12 hotplugd: ACTION:add.
Jan 5 22:07:12 hotplugd: DEVNAME:sdk.
Jan 5 22:07:12 hotplugd: DEVICE:/proc/bus/usb/001/014.
Jan 5 22:07:12 hotplugd: DEVGUID:D31094208EDD0.
Jan 5 22:07:12 hotplugd: hotplugd.c (270) ==== USB disk [sdk] plugged in ====
Jan 5 22:58:20 kernel: usb 1-1.1: device descriptor read/64, error -32
Jan 5 22:58:21 kernel: usb 1-1.1: device descriptor read/8, error -71
Jan 5 22:58:23 kernel: end_request: I/O error, dev sdk, sector 703650057
Jan 5 22:58:23 kernel: printk: 3710 messages suppressed.
Jan 5 22:58:23 kernel: Buffer I/O error on device sdk1, logical block 87956257
Jan 5 22:58:23 kernel: lost page write due to I/O error on sdk1
Jan 5 22:58:23 kernel: Buffer I/O error on device sdk1, logical block 87956258
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: ffline device
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: end_request: I/O error, dev sdk, sector 703650297
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: Aborting journal on device sdk1.
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: __journal_remove_journal_head: freeing b_committed_data
Jan 5 22:58:23 kernel: ext3_abort called.
Jan 5 22:58:23 kernel: EXT3-fs error (device sdk1): ext3_journal_start_sb: Detected aborted journal
Jan 5 22:58:23 kernel: Remounting filesystem read-only
Jan 5 22:58:23 kernel: sd 4:0:0:0: rejecting I/O to offline device
Jan 5 22:58:23 kernel: __journal_remove_journal_head: freeing b_frozen_data
Jan 5 22:58:23 backup.cgi: SYNOReadOneSectorFromDev(59): failed to open device [/dev/sdk] (errno = 6)
Jan 5 22:58:23 backup.cgi: SYNOReadOneSectorFromDev(59): failed to open device [/dev/sdk] (errno = 6)
Jan 5 22:58:23 backup.cgi: usbbkp_is_dev_bkp_disk.c:53 SYNOReadOneSectorFromDev failed. szDevPath=[sdk], errno=[0x0900]
Jan 5 22:58:23 kernel: usb 1-1.1: device descriptor read/64, error -32
Jan 5 22:58:23 kernel: EXT3-fs error (device sdk1): ext3_find_entry: reading directory #2 offset 0
Jan 5 22:58:23 kernel: usb 1-1.1: device descriptor read/64, error -32
Jan 5 22:58:24 kernel: usb 1-1.1: device descriptor read/8, error -71
Jan 5 22:58:25 hotplugd: ACTION:remove.
Jan 5 22:58:25 hotplugd: DEVNAME:sdk.
Jan 5 22:58:25 hotplugd: DEVICE:/proc/bus/usb/000/000.
Jan 5 22:58:25 hotplugd: DEVGUID:0.
Jan 5 22:58:25 hotplugd: hotplugd.c (285) ==== USB disk [sdk] plugged out====
Jan 5 22:58:25 hotplugd: SYNOReadOneSectorFromDev(59): failed to open device [/dev/sdk] (errno = 6)
Jan 5 22:58:25 hotplugd: usbbkp_is_dev_bkp_disk.c:53 SYNOReadOneSectorFromDev failed. szDevPath=[sdk], errno=[0x0900]
Jan 5 22:58:25 hotplugd: SYNOReadOneSectorFromDev(59): failed to open device [/dev/sdk] (errno = 6)
Jan 5 22:58:25 hotplugd: usbbkp_is_dev_bkp_disk.c:53 SYNOReadOneSectorFromDev failed. szDevPath=[sdk], errno=[0x0900]
Jan 5 22:58:25 kernel: __journal_remove_journal_head: freeing b_frozen_data