dmesg

[ 3959.045265] usb 1-3: new high-speed USB device number 7 using xhci_hcd
[ 3959.175331] usb 1-3: New USB device found, idVendor=18d1, idProduct=d001
[ 3959.175340] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 3959.175344] usb 1-3: Product: Persistent telnetd
[ 3959.175348] usb 1-3: Manufacturer: Mer Boat Loader
[ 3959.175351] usb 1-3: SerialNumber: Mer Debug setting up (DONE_SWITCH=yes)
[ 3959.180476] rndis_host 1-3:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-3, RNDIS device, 06:8d:8d:c1:f1:a9
[ 3959.226142] usbcore: registered new interface driver rndis_wlan
[ 3975.348059] usb 1-3: USB disconnect, device number 7
[ 3975.348226] rndis_host 1-3:1.0 usb0: unregister 'rndis_host' usb-0000:00:14.0-3, RNDIS device
[ 3975.647494] usb 1-3: new high-speed USB device number 8 using xhci_hcd
[ 3975.777229] usb 1-3: New USB device found, idVendor=18d1, idProduct=0a02
[ 3975.777233] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 3975.777235] usb 1-3: Product: PHOTON Q
[ 3975.777237] usb 1-3: Manufacturer: motorola
[ 3975.777239] usb 1-3: SerialNumber: T025701LRK
[ 3975.781305] rndis_host 1-3:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-3, RNDIS device, 02:57:7b:9c:4b:c3
[ 4026.841577] usb 1-3: USB disconnect, device number 8
[ 4026.841679] rndis_host 1-3:1.0 usb0: unregister 'rndis_host' usb-0000:00:14.0-3, RNDIS device
[ 4032.420954] usb 1-3: new high-speed USB device number 9 using xhci_hcd
[ 4032.551556] usb 1-3: New USB device found, idVendor=18d1, idProduct=0afe
[ 4032.551565] usb 1-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 4032.551569] usb 1-3: Product: PHOTON Q
[ 4032.551573] usb 1-3: Manufacturer: motorola
[ 4032.551576] usb 1-3: SerialNumber: T025701LRK
[ 4032.553533] usb-storage 1-3:1.0: USB Mass Storage device detected
[ 4032.554341] scsi host5: usb-storage 1-3:1.0
[ 4033.554461] scsi 5:0:0:0: Direct-Access     motorola PHOTON Q         0001 PQ: 0 ANSI: 2
[ 4033.555274] sd 5:0:0:0: Attached scsi generic sg2 type 0
[ 4033.556204] sd 5:0:0:0: [sdb] 15269888 512-byte logical blocks: (7.81 GB/7.28 GiB)
[ 4033.556465] sd 5:0:0:0: [sdb] Write Protect is off
[ 4033.556477] sd 5:0:0:0: [sdb] Mode Sense: 0f 00 00 00
[ 4033.560376] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4033.570483]  sdb: sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 sdb11 sdb12 sdb13 sdb14 sdb15 sdb16 sdb17 sdb18 sdb19 sdb20 sdb21 sdb22 sdb23 sdb24 sdb25 sdb26 sdb27 sdb28 sdb29 sdb30 sdb31 sdb32 sdb33 sdb34 sdb35 sdb36 sdb37 sdb38 sdb39
[ 4033.576614] sd 5:0:0:0: [sdb] Attached SCSI removable disk
[ 4230.065009] EXT4-fs (sdb22): recovery complete
[ 4230.065753] EXT4-fs (sdb22): mounted filesystem with ordered data mode. Opts: (null)
[ 4232.181017] EXT4-fs (sdb35): bad geometry: block count 163840 exceeds size of device (5120 blocks)
[ 4235.878208] EXT4-fs (sdb1): recovery complete
[ 4235.879198] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[ 4237.915321] EXT4-fs (sdb39): recovery complete
[ 4237.916074] EXT4-fs (sdb39): mounted filesystem with ordered data mode. Opts: (null)
[ 4257.903346] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 4257.903802] ISOFS: changing to secondary root
[ 4262.277986] EXT4-fs (sdb37): recovery complete
[ 4262.278516] EXT4-fs (sdb37): mounted filesystem with ordered data mode. Opts: (null)
[ 4269.942437] EXT4-fs (sdb36): recovery complete
[ 4269.942443] EXT4-fs (sdb36): mounted filesystem with ordered data mode. Opts: (null)