Jul 20 15:58:30 rapto kernel: [   58.644023] ..
Jul 20 15:58:30 rapto kernel: [   59.899147] sr 1:0:1:0: [sr1] Unhandled sense code
Jul 20 15:58:30 rapto kernel: [   59.899154] sr 1:0:1:0: [sr1] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 20 15:58:30 rapto kernel: [   59.899159] sr 1:0:1:0: [sr1] Sense Key : Medium Error [current] 
Jul 20 15:58:30 rapto kernel: [   59.899165] Info fld=0x0
Jul 20 15:58:30 rapto kernel: [   59.899167] sr 1:0:1:0: [sr1] Add. Sense: L-EC uncorrectable error
Jul 20 15:58:30 rapto kernel: [   59.899173] sr 1:0:1:0: [sr1] CDB: Read(10): 28 00 00 05 6c d6 00 00 02 00
Jul 20 15:58:30 rapto kernel: [   59.899183] end_request: I/O error, dev sr1, sector 1422168
Jul 20 15:58:30 rapto kernel: [   59.899191] Buffer I/O error on device sr1, logical block 177771
Jul 20 15:58:33 rapto kernel: [   60.936018] ..
Jul 20 15:58:33 rapto kernel: [   62.351418] sr 1:0:1:0: [sr1] Unhandled sense code
Jul 20 15:58:33 rapto kernel: [   62.351424] sr 1:0:1:0: [sr1] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jul 20 15:58:33 rapto kernel: [   62.351429] sr 1:0:1:0: [sr1] Sense Key : Medium Error [current] 
Jul 20 15:58:33 rapto kernel: [   62.351436] Info fld=0x0
Jul 20 15:58:33 rapto kernel: [   62.351438] sr 1:0:1:0: [sr1] Add. Sense: L-EC uncorrectable error
Jul 20 15:58:33 rapto kernel: [   62.351444] sr 1:0:1:0: [sr1] CDB: Read(10): 28 00 00 05 6c d6 00 00 02 00
Jul 20 15:58:33 rapto kernel: [   62.351454] end_request: I/O error, dev sr1, sector