dmesg | tail -40
[ 8208.743863] end_request: I/O error, dev sdb, sector 13791
[ 8208.743869] Buffer I/O error on device sdb1, logical block 1716
[ 8208.743873] lost page write due to I/O error on sdb1
[ 8208.743879] Buffer I/O error on device sdb1, logical block 1717
[ 8208.743884] lost page write due to I/O error on sdb1
[ 8208.743897] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 8208.743904] sd 1:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
[ 8208.743912] Descriptor sense data with sense descriptors (in hex):
[ 8208.743916]         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 8208.743934]         13 40 01 5f
[ 8208.743941] sd 1:0:0:0: [sdb] Add. Sense: No additional sense information
[ 8208.743948] sd 1:0:0:0: [sdb] CDB: Write(10): 2a 00 00 00 35 a7 00 00 08 00
[ 8208.743964] end_request: I/O error, dev sdb, sector 13735
[ 8208.743975] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 8208.743981] sd 1:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
[ 8208.743989] Descriptor sense data with sense descriptors (in hex):
[ 8208.743993]         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 8208.744011]         13 40 01 5f
[ 8208.744018] sd 1:0:0:0: [sdb] Add. Sense: No additional sense information
[ 8208.744026] sd 1:0:0:0: [sdb] CDB: Write(10): 2a 00 00 00 23 bf 00 00 08 00
[ 8208.744041] end_request: I/O error, dev sdb, sector 9151
[ 8208.744052] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 8208.744058] sd 1:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
[ 8208.744066] Descriptor sense data with sense descriptors (in hex):
[ 8208.744070]         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 8208.744087]         13 40 01 5f
[ 8208.744095] sd 1:0:0:0: [sdb] Add. Sense: No additional sense information
[ 8208.744102] sd 1:0:0:0: [sdb] CDB: Write(10): 2a 00 00 00 21 b7 00 00 08 00
[ 8208.744118] end_request: I/O error, dev sdb, sector 8631
[ 8208.744129] sd 1:0:0:0: [sdb] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 8208.744135] sd 1:0:0:0: [sdb] Sense Key : Aborted Command [current] [descriptor]
[ 8208.744143] Descriptor sense data with sense descriptors (in hex):
[ 8208.744147]         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 8208.744165]         13 40 01 5f
[ 8208.744172] sd 1:0:0:0: [sdb] Add. Sense: No additional sense information
[ 8208.744179] sd 1:0:0:0: [sdb] CDB: Write(10): 2a 00 00 00 21 47 00 00 08 00
[ 8208.744195] end_request: I/O error, dev sdb, sector 8519
[ 8208.744216] ata2: EH complete
[ 8208.744246] JBD: recovery failed
[ 8208.744261] EXT4-fs (sdb1): error loading journal