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Apr 22 15:13:13 grml kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Apr 22 15:13:13 grml kernel: sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
Apr 22 15:13:13 grml kernel: Descriptor sense data with sense descriptors (in hex):
Apr 22 15:13:13 grml kernel: 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr 22 15:13:13 grml kernel: 00 00 35 d7 
Apr 22 15:13:13 grml kernel: sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
Apr 22 15:13:13 grml kernel: end_request: I/O error, dev sda, sector 13783
Apr 22 15:13:13 grml kernel: ata1: EH complete
Apr 22 15:13:27 grml kernel: res 51/40:57:d7:35:00/00:30:07:36:00/e0 Emask 0x9 (media error)
Apr 22 15:13:27 grml kernel: ata1.00: configured for UDMA/133
Apr 22 15:13:27 grml kernel: ata1: EH complete
Apr 22 15:13:41 grml kernel: res 51/40:57:d7:35:00/00:30:07:36:00/e0 Emask 0x9 (media error)
Apr 22 15:13:41 grml kernel: ata1.00: configured for UDMA/133
Apr 22 15:13:41 grml kernel: ata1: EH complete
Apr 22 15:13:55 grml kernel: res 51/40:57:d7:35:00/00:30:07:36:00/e0 Emask 0x9 (media error)
Apr 22 15:13:55 grml kernel: ata1.00: configured for UDMA/133
Apr 22 15:13:55 grml kernel: ata1: EH complete
Apr 22 15:14:10 grml kernel: res 51/40:57:d7:35:00/00:30:07:36:00/e0 Emask 0x9 (media error)
Apr 22 15:14:10 grml kernel: ata1.00: configured for UDMA/133
Apr 22 15:14:10 grml kernel: ata1: EH complete