it works, also please add the other device cat 12d1\:1583 # Vodafone W5101 TargetVendor=0x12d1 TargetProduct=0x1589 MessageContent="55534243123456780000000000000011062000000101000100000000000000" cat 12d1\:1582 # Vodafone R215 TargetVendor=0x12d1 TargetProduct=0x1588 MessageContent="55534243123456780000000000000011062000000101000100000000000000" logfile for w5101: [ 3300.737218] usb 1-4: new high-speed USB device number 14 using ehci-pci [ 3300.936929] usb 1-4: New USB device found, idVendor=12d1, idProduct=1583 [ 3300.936945] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 3300.936955] usb 1-4: Product: Vodafone Mobile Broadband (Huawei) [ 3300.936964] usb 1-4: Manufacturer: Vodafone Group (Huawei) [ 3301.046333] usb-storage 1-4:1.0: USB Mass Storage device detected [ 3301.046875] scsi host26: usb-storage 1-4:1.0 [ 3301.048007] usb-storage 1-4:1.1: USB Mass Storage device detected [ 3301.048630] scsi host27: usb-storage 1-4:1.1 [ 3302.305006] usb 1-4: USB disconnect, device number 14 [ 3302.651137] usb 1-4: new high-speed USB device number 15 using ehci-pci [ 3302.851327] usb 1-4: New USB device found, idVendor=12d1, idProduct=1589 [ 3302.851339] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 3302.851347] usb 1-4: Product: Vodafone Mobile Broadband (Huawei) [ 3302.851354] usb 1-4: Manufacturer: Vodafone Group (Huawei) [ 3302.893360] option 1-4:1.0: GSM modem (1-port) converter detected [ 3302.893902] usb 1-4: GSM modem (1-port) converter now attached to ttyUSB0 [ 3302.974429] huawei_cdc_ncm 1-4:1.1: MAC-Address: 0c:5b:8f:27:9a:64 [ 3302.974447] huawei_cdc_ncm 1-4:1.1: setting rx_max = 16384 [ 3302.987947] huawei_cdc_ncm 1-4:1.1: setting tx_max = 16384 [ 3303.003110] huawei_cdc_ncm 1-4:1.1: cdc-wdm0: USB WDM device [ 3303.004250] huawei_cdc_ncm 1-4:1.1 wwan0: register 'huawei_cdc_ncm' at usb-0000:00:1d.7-4, Huawei CDC NCM device, 0c:5b:8f:27:9a:64 [ 3303.004623] usb-storage 1-4:1.2: USB Mass Storage device detected [ 3303.009919] scsi host28: usb-storage 1-4:1.2 [ 3303.010616] usb-storage 1-4:1.3: USB Mass Storage device detected [ 3303.013042] scsi host29: usb-storage 1-4:1.3 [ 3304.442801] scsi 28:0:0:0: CD-ROM Vodafone CD ROM (Huawei) 2.31 PQ: 0 ANSI: 2 [ 3304.444848] scsi 29:0:0:0: Direct-Access Vodafone SD Storage 2.31 PQ: 0 ANSI: 2 [ 3304.448653] sd 29:0:0:0: Attached scsi generic sg1 type 0 [ 3304.535117] sr 28:0:0:0: [sr0] scsi-1 drive [ 3304.535747] sr 28:0:0:0: Attached scsi CD-ROM sr0 [ 3304.537780] sd 29:0:0:0: [sdb] Attached SCSI removable disk [ 3304.537943] sr 28:0:0:0: Attached scsi generic sg2 type 5 [ 3304.628578] sr 28:0:0:0: [sr0] [ 3304.628589] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3304.628596] sr 28:0:0:0: [sr0] [ 3304.628601] Sense Key : Medium Error [current] [ 3304.628610] Info fld=0x8000 [ 3304.628617] sr 28:0:0:0: [sr0] [ 3304.628624] Add. Sense: Unrecovered read error [ 3304.628632] sr 28:0:0:0: [sr0] CDB: [ 3304.628636] Read(10): 28 00 00 00 80 00 00 00 02 00 [ 3304.628659] end_request: critical medium error, dev sr0, sector 131072 [ 3304.628669] Buffer I/O error on device sr0, logical block 16384 [ 3304.632833] sr 28:0:0:0: [sr0] [ 3304.632845] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3304.632854] sr 28:0:0:0: [sr0] [ 3304.632860] Sense Key : Medium Error [current] [ 3304.632870] Info fld=0x8000 [ 3304.632878] sr 28:0:0:0: [sr0] [ 3304.632885] Add. Sense: Unrecovered read error [ 3304.632893] sr 28:0:0:0: [sr0] CDB: [ 3304.632898] Read(10): 28 00 00 00 80 00 00 00 02 00 [ 3304.632921] end_request: critical medium error, dev sr0, sector 131072 [ 3304.632931] Buffer I/O error on device sr0, logical block 16384 [ 3304.846329] sr 28:0:0:0: [sr0] [ 3304.846342] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3304.846350] sr 28:0:0:0: [sr0] [ 3304.846355] Sense Key : Medium Error [current] [ 3304.846365] Info fld=0x8000 [ 3304.846372] sr 28:0:0:0: [sr0] [ 3304.846379] Add. Sense: Unrecovered read error [ 3304.846388] sr 28:0:0:0: [sr0] CDB: [ 3304.846393] Read(10): 28 00 00 00 80 00 00 00 02 00 [ 3304.846417] end_request: critical medium error, dev sr0, sector 131072 [ 3304.846428] Buffer I/O error on device sr0, logical block 16384 [ 3304.848948] sr 28:0:0:0: [sr0] [ 3304.848958] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3304.848969] sr 28:0:0:0: [sr0] [ 3304.848974] Sense Key : Medium Error [current] [ 3304.848982] Info fld=0x8000 [ 3304.848989] sr 28:0:0:0: [sr0] [ 3304.848995] Add. Sense: Unrecovered read error [ 3304.849043] sr 28:0:0:0: [sr0] CDB: [ 3304.849049] Read(10): 28 00 00 00 80 00 00 00 02 00 [ 3304.849070] end_request: critical medium error, dev sr0, sector 131072 [ 3304.849080] Buffer I/O error on device sr0, logical block 16384 ( I submit the comment via this device)