[ 2792.534315] usb 3-4: new high-speed USB device number 8 using xhci_hcd
[ 2792.661335] usb 3-4: New USB device found, idVendor=152d, idProduct=2338, bcdDevice= 1.00
[ 2792.661340] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[ 2792.661342] usb 3-4: Product: USB to ATA/ATAPI bridge
[ 2792.661344] usb 3-4: Manufacturer: JMicron
[ 2792.661346] usb 3-4: SerialNumber: 000000000000
[ 2792.662601] usb-storage 3-4:1.0: USB Mass Storage device detected
[ 2792.662833] scsi host6: usb-storage 3-4:1.0
[ 2793.724935] scsi 6:0:0:0: Direct-Access     ST500LM0 00-1EJ162             PQ: 0 ANSI: 2 CCS
[ 2793.725802] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 2793.726525] sd 6:0:0:0: [sdb] 122096646 4096-byte logical blocks: (500 GB/466 GiB)
[ 2793.727239] sd 6:0:0:0: [sdb] Write Protect is off
[ 2793.727243] sd 6:0:0:0: [sdb] Mode Sense: 28 00 00 00
[ 2793.727542] sd 6:0:0:0: [sdb] No Caching mode page found
[ 2793.727545] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 2793.949623] scsi_io_completion_action: 1 callbacks suppressed
[ 2793.949635] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2793.949640] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2793.949643] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2793.949649] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2793.949651] print_req_error: 1 callbacks suppressed
[ 2793.949654] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2793.949660] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2793.976631] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2793.976637] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2793.976640] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2793.976645] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2793.976649] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2793.976655] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.003732] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.003737] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.003741] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.003746] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.003750] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.003756] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.003779] ldm_validate_partition_table(): Disk read failed.
[ 2794.030699] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.030706] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.030709] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.030714] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.030718] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.030724] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.057666] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.057671] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.057675] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.057679] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.057683] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.057689] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.084762] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.084768] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.084772] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.084777] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.084781] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.084787] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.111788] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.111794] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.111797] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.111802] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.111806] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.111811] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.111830] Dev sdb: unable to read RDB block 0
[ 2794.138808] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.138813] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.138816] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.138821] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.138825] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.138830] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.165745] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.165750] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.165754] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.165758] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 2794.165764] blk_update_request: critical medium error, dev sdb, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 2794.165769] Buffer I/O error on dev sdb, logical block 0, async page read
[ 2794.165794]  sdb: unable to read partition table
[ 2794.167877] sd 6:0:0:0: [sdb] Attached SCSI disk
[ 2794.208956] sd 6:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s
[ 2794.208962] sd 6:0:0:0: [sdb] tag#0 Sense Key : Medium Error [current] 
[ 2794.208965] sd 6:0:0:0: [sdb] tag#0 Add. Sense: Unrecovered read error
[ 2794.208969] sd 6:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 07 47 0b f0 00 00 01 00
[ 2794.208973] blk_update_request: critical medium error, dev sdb, sector 976772992 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[ 2794.236057] Buffer I/O error on dev sdb, logical block 122096624, async page read