Второй модем- dmesg (с новым пакетом)
[ 3692.141473] usb 7-1: new high-speed USB device number 9 using xhci_hcd
[ 3692.303156] usb-storage 7-1:1.0: USB Mass Storage device detected
[ 3692.303299] scsi host14: usb-storage 7-1:1.0
[ 3692.330902] audit: type=1130 audit(1446779407.375:135): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=usb_modeswitch@-7-1:1.0 comm="systemd" exe="/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3692.330923] audit: type=1131 audit(1446779407.375:136): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=usb_modeswitch@-7-1:1.0 comm="systemd" exe="/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 3693.315526] scsi 14:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 3693.316452] sr 14:0:0:0: [sr1] scsi-1 drive
[ 3693.316655] sr 14:0:0:0: Attached scsi CD-ROM sr1
[ 3693.317359] scsi 14:0:0:1: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2
[ 3693.321664] sd 14:0:0:1: [sdg] Attached SCSI removable disk
[ 3693.365084] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.365089] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.365091] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.365093] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fe 00 00 02 00
[ 3693.365095] blk_update_request: critical medium error, dev sr1, sector 262136
[ 3693.370932] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.370938] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.370940] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.370942] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fe 00 00 02 00
[ 3693.370944] blk_update_request: critical medium error, dev sr1, sector 262136
[ 3693.370946] Buffer I/O error on dev sr1, logical block 32767, async page read
[ 3693.390397] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.390403] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.390405] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.390407] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fc 00 00 02 00
[ 3693.390409] blk_update_request: critical medium error, dev sr1, sector 262128
[ 3693.396192] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.396197] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.396199] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.396201] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fc 00 00 02 00
[ 3693.396203] blk_update_request: critical medium error, dev sr1, sector 262128
[ 3693.396206] Buffer I/O error on dev sr1, logical block 32766, async page read
[ 3693.402001] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.402006] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.402008] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.402010] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fc 00 00 02 00
[ 3693.402012] blk_update_request: critical medium error, dev sr1, sector 262128
[ 3693.402014] Buffer I/O error on dev sr1, logical block 32766, async page read
[ 3693.422919] sr 14:0:0:0: [sr1] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 3693.422924] sr 14:0:0:0: [sr1] Sense Key : Medium Error [current]
[ 3693.422927] sr 14:0:0:0: [sr1] Add. Sense: Unrecovered read error
[ 3693.422929] sr 14:0:0:0: [sr1] CDB: Read(10) 28 00 00 00 ff fc 00 00 02 00
[ 3693.422931] blk_update_request: critical medium error, dev sr1, sector 262128
[ 3693.422933] Buffer I/O error on dev sr1, logical block 32766, async page read