Feb 14 19:20:55 c2d kernel:          res 51/84:08:fa:d5:42/84:00:25:00:00/e0 Emask 0x10 (ATA bus error)
Feb 14 19:21:18 c2d kernel:          res 51/84:a0:67:29:00/84:00:25:00:00/e0 Emask 0x10 (ATA bus error)
Feb 14 19:21:18 c2d kernel:          res 51/84:08:1a:2c:57/84:00:25:00:00/e0 Emask 0x10 (ATA bus error)
Feb 14 19:22:22 c2d kernel:          res 51/84:08:02:d6:42/84:00:25:00:00/e0 Emask 0x10 (ATA bus error)
Feb 14 19:22:23 c2d kernel:          res 51/84:08:02:d6:42/84:00:25:00:00/e0 Emask 0x10 (ATA bus error)
Feb 14 19:22:24 c2d kernel: ata2.00: failed to IDENTIFY (I/O error, err_mask=0x3)
Feb 14 19:22:24 c2d kernel: ata2.00: failed to IDENTIFY (I/O error, err_mask=0x3)
Feb 14 19:22:24 c2d kernel: ata2.00: failed to IDENTIFY (I/O error, err_mask=0x3)
Feb 14 19:22:24 c2d kernel: end_request: I/O error, dev sdb, sector 625137154
Feb 14 19:22:24 c2d kernel: md: super_written gets error=-5, uptodate=0
Feb 14 19:22:24 c2d kernel: end_request: I/O error, dev sdb, sector 536202874
Feb 14 19:22:24 c2d kernel: end_request: I/O error, dev sdb, sector 1959751
Feb 14 19:22:24 c2d kernel: md: super_written gets error=-5, uptodate=0
Feb 14 19:22:24 c2d kernel: end_request: I/O error, dev sdb, sector 536309018