ivio 2002u device descriptor read/64 error -71

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vixer
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Joined: 13 Jul 2013, 01:12
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ivio 2002u device descriptor read/64 error -71

Postby vixer » 02 Aug 2013, 03:40

salam,
Tolong saya.. ni modem langsung unplug klo saya klik connetc ataupun enable mobile broadband, sebelumnya normal2 aza.. setelah update jadi begini..
ni log errornya :
dari pass pasang sampe error.

root@vixer-Satellite-T135:/home/vixer# lsmod | grep usb_storage
usb_storage 47684 0
root@vixer-Satellite-T135:/home/vixer# rmmod usb_storage
root@vixer-Satellite-T135:/home/vixer# lsusb
Bus 002 Device 004: ID 04f2:b19a Chicony Electronics Co., Ltd
Bus 004 Device 003: ID 21f5:2008
Bus 006 Device 002: ID 09da:9066 A4 Tech Co., Ltd
Bus 006 Device 003: ID 1a2c:0002
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
root@vixer-Satellite-T135:/home/vixer# dmesg | tail -f
[ 109.520162] usb 4-2: USB disconnect, device number 2
[ 111.136055] usb 4-2: new full-speed USB device number 3 using uhci_hcd
[ 111.292284] usb 4-2: New USB device found, idVendor=21f5, idProduct=2008
[ 111.292291] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 111.292296] usb 4-2: Product: IVIO ... CDMA Technologies MSM
[ 111.292301] usb 4-2: Manufacturer: Qualcomm, Incorporated
[ 113.906752] show_signal_msg: 48 callbacks suppressed
[ 113.906760] usb_modeswitch_[4729]: segfault at 0 ip b759d6f1 sp bf8876fc error 4 in libc-2.17.so[b751f000+1ad000]
[ 195.553090] systemd-hostnamed[7204]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 272.246828] usbcore: deregistering interface driver usb-storage
root@vixer-Satellite-T135:/home/vixer# modprobe usbserial vendor=0x21f5 product=0x2008
root@vixer-Satellite-T135:/home/vixer# dmesg | tail -f
[ 400.938312] usbserial_generic 4-2:1.1: generic converter detected
[ 400.938408] usb 4-2: generic converter now attached to ttyUSB1
[ 400.938435] usbserial_generic 4-2:1.2: The "generic" usb-serial driver is only for testing and one-off prototypes.
[ 400.938439] usbserial_generic 4-2:1.2: Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[ 400.938444] usbserial_generic 4-2:1.2: generic converter detected
[ 400.938539] usb 4-2: generic converter now attached to ttyUSB2
[ 400.938566] usbserial_generic 4-2:1.3: The "generic" usb-serial driver is only for testing and one-off prototypes.
[ 400.938570] usbserial_generic 4-2:1.3: Tell linux-usb@vger.kernel.org to add your device to a proper driver.
[ 400.938575] usbserial_generic 4-2:1.3: generic converter detected
[ 400.938658] usb 4-2: generic converter now attached to ttyUSB3
root@vixer-Satellite-T135:/home/vixer# ls -ls /dev/ttyU*
0 crw-rw---- 1 root dialout 188, 0 Agu 1 23:37 /dev/ttyUSB0
0 crw-rw---- 1 root dialout 188, 1 Agu 1 23:37 /dev/ttyUSB1
0 crw-rw---- 1 root dialout 188, 2 Agu 1 23:37 /dev/ttyUSB2
0 crw-rw---- 1 root dialout 188, 3 Agu 1 23:37 /dev/ttyUSB3
root@vixer-Satellite-T135:/home/vixer# sudo wvdial
--> WvDial: Internet dialer version 1.61
--> Cannot open /dev/ttyUSB0: Device or resource busy
--> Cannot open /dev/ttyUSB0: No such file or directory
--> Cannot open /dev/ttyUSB0: No such file or directory
root@vixer-Satellite-T135:/home/vixer# dmesg | tail -f
[ 787.368066] usb 4-2: device descriptor read/64, error -71
[ 787.592070] usb 4-2: device descriptor read/64, error -71
[ 787.808065] usb 4-2: new full-speed USB device number 23 using uhci_hcd
[ 787.928083] usb 4-2: device descriptor read/64, error -71
[ 788.152078] usb 4-2: device descriptor read/64, error -71
[ 788.368093] usb 4-2: new full-speed USB device number 24 using uhci_hcd
[ 788.780059] usb 4-2: device not accepting address 24, error -71
[ 788.892062] usb 4-2: new full-speed USB device number 25 using uhci_hcd
[ 789.300084] usb 4-2: device not accepting address 25, error -71
[ 789.300139] hub 4-0:1.0: unable to enumerate USB device on port 2
root@vixer-Satellite-T135:/home/vixer#

terimakasih sebelumnya...
User avatar
vixer
Posts: 2
Joined: 13 Jul 2013, 01:12
Contact:

Re: ivio 2002u device descriptor read/64 error -71

Postby vixer » 05 Aug 2013, 04:20

wah mastah pada kemana ya ??? ni belum solved T_T

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