[19148.472031] scsi 13:0:0:0: Direct-Access     Linux    A12*             0000 PQ: 0 ANSI: 2
[19148.472482] scsi 13:0:0:1: Direct-Access     Linux    A12*             0000 PQ: 0 ANSI: 2
[19148.472710] sd 13:0:0:0: Attached scsi generic sg2 type 0
[19148.472867] sd 13:0:0:1: Attached scsi generic sg3 type 0
[19148.483605] sd 13:0:0:0: [sdb] Attached SCSI removable disk
[19148.484223] sd 13:0:0:1: [sdc] Attached SCSI removable disk
[19854.400957] UDF-fs: error (device sr0): udf_read_tagged: read failed, block=256, location=256
[19854.408133] UDF-fs: error (device sr0): udf_read_tagged: read failed, block=512, location=512
[19854.408140] UDF-fs: warning (device sr0): udf_load_vrs: No anchor found
[19854.408142] UDF-fs: warning (device sr0): udf_fill_super: No partition found (1)