[ 879.489967] EXT4-fs (sda5): INFO: recovery required on readonly filesystem
[ 879.489986] EXT4-fs (sda5): write access will be enabled during recovery
[ 883.270997] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 883.271012] ata1.00: BMDMA stat 0x24
[ 883.271021] ata1.00: failed command: READ DMA
[ 883.271036] ata1.00: cmd c8/00:60:f0:5a:e8/00:00:00:00:00/ec tag 0 dma 49152 in
[ 883.271036] res 51/40:00:4f:5b:e8/00:00:00:00:00/ec Emask 0x9 (media error)
[ 883.271043] ata1.00: status: { DRDY ERR }
[ 883.271048] ata1.00: error: { UNC }
[ 883.304931] ata1.00: configured for UDMA/133
[ 883.304966] sd 0:0:0:0: [sda] Unhandled sense code
[ 883.304972] sd 0:0:0:0: [sda]
[ 883.304976] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 883.304981] sd 0:0:0:0: [sda]
[ 883.304985] Sense Key : Medium Error [current] [descriptor]
[ 883.304992] Descriptor sense data with sense descriptors (in hex):
[ 883.304996] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 883.305013] 0c e8 5b 4f
[ 883.305021] sd 0:0:0:0: [sda]
[ 883.305028] Add. Sense: Unrecovered read error - auto reallocate failed
[ 883.305033] sd 0:0:0:0: [sda] CDB:
[ 883.305036] Read(10): 28 00 0c e8 5a f0 00 00 60 00
[ 883.305052] end_request: I/O error, dev sda, sector 216554319
[ 883.305068] ata1: EH complete
[ 883.305083] JBD2: Failed to read block at offset 25193
[ 883.305096] JBD2: IO error -5 recovering block 25193 in log
[ 885.730559] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 885.730574] ata1.00: BMDMA stat 0x24
[ 885.730581] ata1.00: failed command: READ DMA
[ 885.730596] ata1.00: cmd c8/00:50:68:07:e9/00:00:00:00:00/ec tag 0 dma 40960 in
[ 885.730596] res 51/40:00:b7:07:e9/00:00:00:00:00/ec Emask 0x9 (media error)
[ 885.730602] ata1.00: status: { DRDY ERR }
[ 885.730607] ata1.00: error: { UNC }
[ 885.744448] ata1.00: configured for UDMA/133
[ 885.744484] sd 0:0:0:0: [sda] Unhandled sense code
[ 885.744490] sd 0:0:0:0: [sda]
[ 885.744494] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 885.744499] sd 0:0:0:0: [sda]
[ 885.744504] Sense Key : Medium Error [current] [descriptor]
[ 885.744510] Descriptor sense data with sense descriptors (in hex):
[ 885.744514] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 885.744530] 0c e9 07 b7
[ 885.744539] sd 0:0:0:0: [sda]
[ 885.744546] Add. Sense: Unrecovered read error - auto reallocate failed
[ 885.744551] sd 0:0:0:0: [sda] CDB:
[ 885.744554] Read(10): 28 00 0c e9 07 68 00 00 50 00
[ 885.744569] end_request: I/O error, dev sda, sector 216598455
[ 885.744584] ata1: EH complete
[ 885.812566] JBD2: Failed to read block at offset 30710
[ 885.812573] JBD2: IO error -5 recovering block 30710 in log
[ 888.290597] JBD2: recovery failed
[ 888.290617] EXT4-fs (sda5): error loading journal