[HTC Sensation] batkoo:
DMSEG said that please what is mean of that all

ubuntu@ubuntu:~$ dmesg | grep -i usb

[ 0.831725] ACPI: bus type usb registered

[ 0.831743] usbcore: registered new interface driver usbfs

[ 0.831751] usbcore: registered new interface driver hub

[ 0.831771] usbcore: registered new device driver usb

[ 3.940301] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 3.940340] ehci_hcd 0000:00:1a.0: >new USB bus registered, assigned bus number 1

[ 3.955142] ehci_hcd 0000:00:1a.0: >USB 2.0 started, EHCI 1.00

[ 3.955172] usb usb1: >New USB device found, idVendor=1d6b, idProduct=0002

[ 3.955174] usb usb1: >New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 3.955176] usb usb1: >Product: EHCI Host Controller

[ 3.955177] usb usb1: >Manufacturer: Linux 3.5.0-17-generic ehci_hcd

[ 3.955179] usb usb1: >SerialNumber: 0000:00:1a.0

[ 3.955284] hub 1-0:1.0: >USB hub found

[ 3.955362] ehci_hcd 0000:00:1d.0: >new USB bus registered, assigned bus number 2

[ 3.971134] ehci_hcd 0000:00:1d.0: >USB 2.0 started, EHCI 1.00

[ 3.971146] usb usb2: >New USB device found, idVendor=1d6b, idProduct=0002

[ 3.971148] usb usb2: >New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 3.971150] usb usb2: >Product: EHCI Host Controller

[ 3.971152] usb usb2: >Manufacturer: Linux 3.5.0-17-generic ehci_hcd

[ 3.971153] usb usb2: >SerialNumber: 0000:00:1d.0

[ 3.971253] hub 2-0:1.0: >USB hub found

[ 3.971306] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[ 3.971320] uhci_hcd: USB Universal Host Controller Interface driver

[ 3.971360] usbcore: registered new interface driver libusual

[ 4.279025] usb 1-1: >new high-speed USB device number 2 using ehci_hcd

[ 4.411245] usb 1-1: >New USB device found, idVendor=8087, idProduct=0020

[ 4.411251] usb 1-1: >New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 4.411528] hub 1-1:1.0: >USB hub found

[ 4.522873] usb 2-1: >new high-speed USB device number 2 using ehci_hcd

[ 4.655566] usb 2-1: >New USB device found, idVendor=8087, idProduct=0020

[ 4.655573] usb 2-1: >New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 4.656083] hub 2-1:1.0: >USB hub found

[ 4.726901] usb 1-1.2: >new full-speed USB device number 3 using ehci_hcd

[ 4.823704] usb 1-1.2: >New USB device found, idVendor=0a5c, idProduct=21bc

[ 4.823712] usb 1-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 4.823718] usb 1-1.2: >Product: Dell Wireless 1701 Bluetooth

[ 4.823723] usb 1-1.2: >Manufacturer: Broadcom Corp

[ 4.823727] usb 1-1.2: >SerialNumber: CCAF789300F4

[ 4.894810] usb 1-1.3: >new high-speed USB device number 4 using ehci_hcd

[ 5.248587] usb 1-1.3: >New USB device found, idVendor=0bda, idProduct=0138

[ 5.248591] usb 1-1.3: >New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 5.248595] usb 1-1.3: >Product: USB2.0-CRW

[ 5.248598] usb 1-1.3: >Manufacturer: Generic

[ 5.248601] usb 1-1.3: >SerialNumber: 20090516388200000

[ 5.256185] Initializing USB Mass Storage driver...

[ 5.256209] usbcore: registered new interface driver uas

[ 5.256252] usbcore: registered new interface driver usb-storage

[ 5.256252] USB Mass Storage support registered.

[ 5.276700] scsi6 : usb-storage 1-1.3:1.0

[ 5.276838] usbcore: registered new interface driver ums-realtek

[ 5.326531] usb 1-1.4: >new high-speed USB device number 5 using ehci_hcd

[ 5.485579] usb 1-1.4: >New USB device found, idVendor=0c45, idProduct=643d

[ 5.485583] usb 1-1.4: >New USB device strings: Mfr=2, Product=1, SerialNumber=0

[ 5.485587] usb 1-1.4: >Product: Laptop_Integrated_Webcam_0.3M

[ 5.485590] usb 1-1.4: >Manufacturer: CN0JYKKC7248716E0M98A01

[ 5.493351] usb 1-1.3: >USB disconnect, device number 4

[ 60.566834] usbcore: registered new interface driver btusb

[ 63.495796] input: Laptop_Integrated_Webcam_0.3M as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input9

[ 63.495894] usbcore: registered new interface driver uvcvideo

[ 63.495897] USB Video Class driver (1.1.1)

[ 217.625320] usb 2-1.2: >new high-speed USB device number 3 using ehci_hcd

[ 222.715190] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 222.715195] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 222.715199] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 226.903547] usb 2-1.2: >can't set config #1, error -71

[ 226.904108] usb 2-1.2: >USB disconnect, device number 3

[ 227.231662] usb 2-1.2: >new high-speed USB device number 4 using ehci_hcd

[ 227.324851] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 227.324856] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 227.324859] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 227.324863] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 230.111740] usbcore: registered new interface driver usbserial

[ 230.112062] usbcore: registered new interface driver usbserial_generic

[ 230.112357] USB Serial support registered for generic

[ 230.112364] usbserial: USB Serial Driver core

[ 230.187171] usbcore: registered new interface driver qcserial

[ 230.187185] USB Serial support registered for Qualcomm USB modem

[ 230.187209] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 230.187301] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 250.842491] usb 2-1.2: >USB disconnect, device number 4

[ 250.842764] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 257.173951] usb 2-1.2: >new high-speed USB device number 5 using ehci_hcd

[ 262.263829] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 262.263835] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 262.263839] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 266.452414] usb 2-1.2: >can't set config #1, error -71

[ 266.452860] usb 2-1.2: >USB disconnect, device number 5

[ 266.780298] usb 2-1.2: >new high-speed USB device number 6 using ehci_hcd

[ 266.873509] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 266.873516] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 266.873522] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 266.873527] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 266.874342] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 266.874538] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 277.888866] usb 2-1.2: >USB disconnect, device number 6

[ 277.889102] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 283.482348] usb 2-1.2: >new high-speed USB device number 7 using ehci_hcd

[ 288.572350] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 288.572355] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 288.572359] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 292.762007] usb 2-1.2: >can't set config #1, error -71

[ 292.762460] usb 2-1.2: >USB disconnect, device number 7

[ 293.088684] usb 2-1.2: >new high-speed USB device number 8 using ehci_hcd

[ 293.182022] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 293.182027] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 293.182030] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 293.182034] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 293.182559] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 293.182677] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 320.835228] usb 2-1.2: >USB disconnect, device number 8

[ 320.835469] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 325.761423] usb 2-1.2: >new high-speed USB device number 9 using ehci_hcd

[ 330.851296] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 330.851302] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 330.851306] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 335.038193] usb 2-1.2: >can't set config #1, error -71

[ 335.038641] usb 2-1.2: >USB disconnect, device number 9

[ 335.419734] usb 2-1.2: >new high-speed USB device number 10 using ehci_hcd

[ 335.512897] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 335.512905] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 335.512911] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 335.512916] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 335.513617] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 335.513811] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 429.884091] usb 2-1.2: >USB disconnect, device number 10

[ 429.884360] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 446.102370] usb 2-1.2: >new high-speed USB device number 11 using ehci_hcd

[ 451.192375] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 451.192380] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 451.192384] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 455.380767] usb 2-1.2: >can't set config #1, error -71

[ 455.381219] usb 2-1.2: >USB disconnect, device number 11

[ 455.708719] usb 2-1.2: >new high-speed USB device number 12 using ehci_hcd

[ 455.801908] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 455.801913] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 455.801916] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 455.801920] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 455.802560] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 455.802686] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 461.955023] usb 2-1.2: >USB disconnect, device number 12

[ 461.955291] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 660.815562] usb 2-1.4: >new high-speed USB device number 13 using ehci_hcd

[ 660.909888] usb 2-1.4: >New USB device found, idVendor=090c, idProduct=1000

[ 660.909893] usb 2-1.4: >New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 660.909897] usb 2-1.4: >Product: Silicon-Power4G

[ 660.909900] usb 2-1.4: >Manufacturer: UFD 2.0

[ 660.909903] usb 2-1.4: >SerialNumber: 1201009001103782

[ 660.910572] scsi7 : usb-storage 2-1.4:1.0

[ 744.678068] usb 2-1.2: >new high-speed USB device number 14 using ehci_hcd

[ 749.768071] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 749.768077] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 749.768081] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 753.900613] usb 2-1.2: >can't set config #1, error -71

[ 753.901102] usb 2-1.2: >USB disconnect, device number 14

[ 754.228440] usb 2-1.2: >new high-speed USB device number 15 using ehci_hcd

[ 754.321632] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 754.321638] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 754.321641] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 754.321645] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 754.322171] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 754.322307] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 768.531131] usb 2-1.2: >USB disconnect, device number 15

[ 768.531316] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 781.008674] usb 2-1.2: >new high-speed USB device number 16 using ehci_hcd

[ 786.098425] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 786.098431] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 786.098435] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 790.119675] usb 2-1.2: >can't set config #1, error -71

[ 790.120306] usb 2-1.2: >USB disconnect, device number 16

[ 790.447117] usb 2-1.2: >new high-speed USB device number 17 using ehci_hcd

[ 790.540316] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 790.540321] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 790.540325] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 790.540328] usb 2-1.2: >Manufacturer: Qualcomm CDMA Technologies MSM

[ 790.540854] qcserial 2-1.2:1.0: >Qualcomm USB modem converter detected

[ 790.541003] usb 2-1.2: >Qualcomm USB modem converter now attached to ttyUSB0

[ 995.213654] usb 2-1.2: >USB disconnect, device number 17

[ 995.213915] qcserial ttyUSB0: >Qualcomm USB modem converter now disconnected from ttyUSB0

[ 1003.597252] usb 2-1.2: >new high-speed USB device number 18 using ehci_hcd

[ 1006.687870] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 1006.687878] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 1006.687884] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 1006.692246] usb 2-1.2: >can't set config #1, error -71

[ 1006.692742] usb 2-1.2: >USB disconnect, device number 18

[ 1062.702288] usb 2-1.2: >new high-speed USB device number 19 using ehci_hcd

[ 1064.271471] usb 2-1.2: >New USB device found, idVendor=05c6, idProduct=9008

[ 1064.271478] usb 2-1.2: >New USB device strings: Mfr=1, Product=2, SerialNumber=0

[ 1064.271484] usb 2-1.2: >Product: QHSUSB_DLOAD

[ 1064.275838] usb 2-1.2: >can't set config #1, error -71

[ 1064.276330] usb 2-1.2: >USB disconnect, device number 19

[ 1102.670383] usb 2-1.4: >USB disconnect, device number 13

[ 1156.227066] usb 2-1.3: >new high-speed USB device number 20 using ehci_hcd