[190447.320172] usb 2-7: new high-speed USB device number 79 using xhci_hcd
[190447.448256] usb 2-7: Device not responding to setup address.
[190447.656145] usb 2-7: Device not responding to setup address.
[190447.864183] usb 2-7: device not accepting address 79, error -71
[190448.200187] usb 2-7: new high-speed USB device number 80 using xhci_hcd
[190448.354006] usb 2-7: New USB device found, idVendor=0e8d, idProduct=1887, bcdDevice= 0.00
[190448.354010] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[190448.354013] usb 2-7: Product: Portable Super Multi Drive
[190448.354015] usb 2-7: Manufacturer: Hitachi-LG Data Storage Inc
[190448.354017] usb 2-7: SerialNumber: KXEZ8GM4759
[190448.361559] usb-storage 2-7:1.0: USB Mass Storage device detected
[190448.361648] scsi host4: usb-storage 2-7:1.0
[190449.380193] scsi 4:0:0:0: CD-ROM HL-DT-ST DVDRAM GP60NB60 PE00 PQ: 0 ANSI: 0
[190449.390102] sr 4:0:0:0: Power-on or device reset occurred
[190449.404339] sr 4:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[190449.404567] sr 4:0:0:0: Attached scsi CD-ROM sr0
[190449.404667] sr 4:0:0:0: Attached scsi generic sg1 type 5
[190455.787879] usb 2-7: USB disconnect, device number 80
[190455.790955] cdrom: issuing MRW background format suspend
[190456.116313] usb 2-7: new high-speed USB device number 81 using xhci_hcd
[190456.273653] usb 2-7: New USB device found, idVendor=0e8d, idProduct=1887, bcdDevice= 0.00
[190456.273656] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[190456.273658] usb 2-7: Product: Portable Super Multi Drive
[190456.273660] usb 2-7: Manufacturer: Hitachi-LG Data Storage Inc
[190456.273662] usb 2-7: SerialNumber: KXEZ8GM4759
[190456.280342] usb-storage 2-7:1.0: USB Mass Storage device detected
[190456.280462] scsi host4: usb-storage 2-7:1.0
[190457.311545] scsi 4:0:0:0: CD-ROM HL-DT-ST DVDRAM GP60NB60 PE00 PQ: 0 ANSI: 0
[190457.322791] sr 4:0:0:0: [sr0] scsi3-mmc drive: 10x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[190457.322979] sr 4:0:0:0: Attached scsi CD-ROM sr0
[190457.323117] sr 4:0:0:0: Attached scsi generic sg1 type 5
[190458.009431] usb 2-7: USB disconnect, device number 81
[190458.009545] sr 4:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[190458.009549] sr 4:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 00 00
[190458.009550] print_req_error: 63 callbacks suppressed
[190458.009552] print_req_error: I/O error, dev sr0, sector 0
[190458.009601] print_req_error: I/O error, dev sr0, sector 0
[190458.009605] buffer_io_error: 226 callbacks suppressed
[190458.009607] Buffer I/O error on dev sr0, logical block 0, async page read
[190458.009616] print_req_error: I/O error, dev sr0, sector 4
[190458.009618] Buffer I/O error on dev sr0, logical block 1, async page read
[190458.009647] print_req_error: I/O error, dev sr0, sector 0
[190458.009649] Buffer I/O error on dev sr0, logical block 0, async page read
[190458.009654] print_req_error: I/O error, dev sr0, sector 4
[190458.009656] Buffer I/O error on dev sr0, logical block 1, async page read
[190458.009670] print_req_error: I/O error, dev sr0, sector 0
[190458.009671] Buffer I/O error on dev sr0, logical block 0, async page read
[190458.009677] print_req_error: I/O error, dev sr0, sector 4
[190458.009678] Buffer I/O error on dev sr0, logical block 1, async page read
[190458.009692] print_req_error: I/O error, dev sr0, sector 0
[190458.009694] Buffer I/O error on dev sr0, logical block 0, async page read
[190458.009699] print_req_error: I/O error, dev sr0, sector 4
[190458.009701] Buffer I/O error on dev sr0, logical block 1, async page read
[190458.009715] print_req_error: I/O error, dev sr0, sector 0
[190458.009716] Buffer I/O error on dev sr0, logical block 0, async page read
[190458.009722] Buffer I/O error on dev sr0, logical block 1, async page read
[190458.336322] usb 2-7: new high-speed USB device number 82 using xhci_hcd
[190458.489798] usb 2-7: New USB device found, idVendor=0e8d, idProduct=1887, bcdDevice= 0.00
[190458.489804] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[190458.489807] usb 2-7: Product: Portable Super Multi Drive
[190458.489810] usb 2-7: Manufacturer: Hitachi-LG Data Storage Inc
[190458.489813] usb 2-7: SerialNumber: KXEZ8GM4759
[190458.498477] usb-storage 2-7:1.0: USB Mass Storage device detected
[190458.498673] scsi host4: usb-storage 2-7:1.0
[190459.519528] scsi 4:0:0:0: CD-ROM HL-DT-ST DVDRAM GP60NB60 PE00 PQ: 0 ANSI: 0
[190459.527755] sr 4:0:0:0: [sr0] scsi3-mmc drive: 10x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[190459.527897] sr 4:0:0:0: Attached scsi CD-ROM sr0
[190459.527946] sr 4:0:0:0: Attached scsi generic sg1 type 5
[190459.888402] usb 2-7: USB disconnect, device number 82
[190459.888505] sr 4:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[190459.888508] sr 4:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 04 7d a0 00 00 02 00 00 00
[190460.208369] usb 2-7: new high-speed USB device number 83 using xhci_hcd
[190460.361827] usb 2-7: New USB device found, idVendor=0e8d, idProduct=1887, bcdDevice= 0.00
[190460.361832] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[190460.361835] usb 2-7: Product: Portable Super Multi Drive
[190460.361837] usb 2-7: Manufacturer: Hitachi-LG Data Storage Inc
[190460.361840] usb 2-7: SerialNumber: KXEZ8GM4759
[190460.366137] usb-storage 2-7:1.0: USB Mass Storage device detected
[190460.366556] scsi host4: usb-storage 2-7:1.0
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