[  129.936876] sr 0:0:0:0: [sr0] Unhandled sense code
[  129.936880] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  129.936884] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  129.936888] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  129.936892] end_request: I/O error, dev sr0, sector 1414752
[  129.936937] Buffer I/O error on device sr0, logical block 353688
[  129.936979] Buffer I/O error on device sr0, logical block 353689
[  131.930003] eth0: no IPv6 routers present
[  134.755749] sr 0:0:0:0: [sr0] Unhandled sense code
[  134.755752] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  134.755756] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  134.755759] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  134.755763] end_request: I/O error, dev sr0, sector 1414752
[  134.755805] Buffer I/O error on device sr0, logical block 353688
[  139.613273] sr 0:0:0:0: [sr0] Unhandled sense code
[  139.613276] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  139.613279] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  139.613282] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  139.613286] end_request: I/O error, dev sr0, sector 1414756
[  139.613328] Buffer I/O error on device sr0, logical block 353689
[  145.453326] sr 0:0:0:0: [sr0] Unhandled sense code
[  145.453330] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  145.453333] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  145.453337] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  145.453342] end_request: I/O error, dev sr0, sector 1414752
[  145.453387] Buffer I/O error on device sr0, logical block 353688
[  145.453429] Buffer I/O error on device sr0, logical block 353689
[  147.878913] lp: driver loaded but no devices found
[  148.932651] ppdev: user-space parallel port driver
[  156.002083] sr 0:0:0:0: [sr0] Unhandled sense code
[  156.002086] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  156.002090] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  156.002094] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  156.002099] end_request: I/O error, dev sr0, sector 1414752
[  156.002102] Buffer I/O error on device sr0, logical block 353688
[  156.002105] Buffer I/O error on device sr0, logical block 353689
[  160.820360] sr 0:0:0:0: [sr0] Unhandled sense code
[  160.820363] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  160.820366] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  160.820370] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  160.820373] end_request: I/O error, dev sr0, sector 1414752
[  160.820376] Buffer I/O error on device sr0, logical block 353688
[  165.640299] sr 0:0:0:0: [sr0] Unhandled sense code
[  165.640301] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  165.640304] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  165.640308] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  165.640311] end_request: I/O error, dev sr0, sector 1414756
[  165.640314] Buffer I/O error on device sr0, logical block 353689
[  171.251873] sr 0:0:0:0: [sr0] Unhandled sense code
[  171.251877] sr 0:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[  171.251881] sr 0:0:0:0: [sr0] Sense Key : Medium Error [current] 
[  171.251885] sr 0:0:0:0: [sr0] Add. Sense: L-EC uncorrectable error
[  171.251889] end_request: I/O error, dev sr0, sector 1414752
[  171.251893] Buffer I/O error on device sr0, logical block 353688
[  171.251897] Buffer I/O error on device sr0, logical block 353689
[  694.112119] kjournald starting.  Commit interval 5 seconds
[  694.112343] EXT3 FS on sda2, internal journal
[  694.112350] EXT3-fs: mounted filesystem with writeback data mode.