WARNING:  Kernel Errors Present
   Additional sense: Unrecovered read error - auto reallocat...:  1 Time(s)
   Current sdb: sense key Medium Error...:  1 Time(s)
   EXT3-fs error (device sdb1): e...:  1 Time(s)
   ata2: error=0x40 { Uncorrect...:  5 Time(s)
   ata2: status=0x51 { DriveReady SeekComplete Error }...:  5 Time(s)
   end_request: I/O error, dev sdb, sector...:  1 Time(s)

1 Time(s): scsi1: ERROR on channel 0, id 0, lun 0, CDB: Read (10) 00 07 7c 04 27 00 00 08 00