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Finswimmer
Bodhisattva
Joined: 02 Sep 2004
Posts: 5467
Location: Langen (Hessen), Germany
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 Posted: Thu Sep 24, 2009 4:52 pm Post subject: Huawei E220 always disconnecting |
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Hi,
| Code: | Sep 24 18:46:25 tobi-desktop [ 3780.497027] usb 3-1: new full speed USB device using ohci_hcd and address 69
Sep 24 18:46:25 tobi-desktop [ 3780.686977] usb 3-1: New USB device found, idVendor=12d1, idProduct=1003
Sep 24 18:46:25 tobi-desktop [ 3780.686985] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 24 18:46:25 tobi-desktop [ 3780.686991] usb 3-1: Product: HUAWEI Mobile
Sep 24 18:46:25 tobi-desktop [ 3780.686995] usb 3-1: Manufacturer: HUAWEI Technologies
Sep 24 18:46:25 tobi-desktop [ 3780.687123] usb 3-1: configuration #1 chosen from 1 choice
Sep 24 18:46:25 tobi-desktop [ 3780.693289] usbserial_generic 3-1:1.0: GSM modem (1-port) converter detected
Sep 24 18:46:25 tobi-desktop [ 3780.693429] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
Sep 24 18:46:25 tobi-desktop [ 3780.696173] usbserial_generic 3-1:1.1: GSM modem (1-port) converter detected
Sep 24 18:46:25 tobi-desktop [ 3780.696279] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
Sep 24 18:46:25 tobi-desktop [ 3780.699038] usbserial_generic 3-1:1.2: generic converter detected
Sep 24 18:46:25 tobi-desktop [ 3780.699112] usb 3-1: generic converter now attached to ttyUSB2
Sep 24 18:46:34 tobi-desktop [ 3789.149853] option: option_instat_callback: error -62
Sep 24 18:46:34 tobi-desktop [ 3789.174015] usb 3-1: USB disconnect, address 69
Sep 24 18:46:34 tobi-desktop [ 3789.174844] option: option_instat_callback: error -108
Sep 24 18:46:34 tobi-desktop [ 3789.175097] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
Sep 24 18:46:34 tobi-desktop [ 3789.175123] usbserial_generic 3-1:1.0: device disconnected
Sep 24 18:46:34 tobi-desktop [ 3789.175283] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
Sep 24 18:46:34 tobi-desktop [ 3789.175308] usbserial_generic 3-1:1.1: device disconnected
Sep 24 18:46:34 tobi-desktop [ 3789.175468] generic ttyUSB2: generic converter now disconnected from ttyUSB2
Sep 24 18:46:34 tobi-desktop [ 3789.175485] usbserial_generic 3-1:1.2: device disconnected
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this happens all the time.
I tried:
huaweiAktBbo that should put the device in the other state
modprobe usbserial vendor=0x12d1 product=0x1003
but none of it get it to work...
Kernel is 2.6.31
Can somebody help me?
Thanks
Tobi
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Bitte auf Rechtschreibung, korrekte Formatierung und Höflichkeit achten!
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54596
Location: 56N 3W
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| Posted: Fri Sep 25, 2009 1:59 pm Post subject: |
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Finswimmer,
I've not tried mine in 2.6.31 yet but its fine on 2.6.30 and 2.6.29.
Its actually a USB 2 device and you have yours connected to a USB1 root hub.
That might be an issue as USB 2 devices are supposed to fall back to USB 1 speeds on USB 1 root hubs but many don't work properly. It may aso be a USB root hub power issue. Each root hub can provide 500 mA for att connected devices and the Huawei Technologies Co., Ltd. E220 HSDPA Modem needs all of that.
Please post your /proc/bus/usb/devices so I can see your usb device tree. You can look at it in usbview too. Emerge it if you need it.
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Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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Finswimmer
Bodhisattva
Joined: 02 Sep 2004
Posts: 5467
Location: Langen (Hessen), Germany
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| Posted: Fri Sep 25, 2009 3:21 pm Post subject: |
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Hmm.
Trying a different USB Port seems to work.
I get a ppp0 interface, but no IP adress. And it get killed with "modem hung up".
Please, can you provide me your wvdial.conf or the way you are connecting?
Thank you
Tobi
_________________
Bitte auf Rechtschreibung, korrekte Formatierung und Höflichkeit achten!
Danke |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54596
Location: 56N 3W
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| Posted: Fri Sep 25, 2009 5:28 pm Post subject: |
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Finswimmer,
My dongle is a vodafone pay as you go thing at £15 per 1 Gb, with no time limit.
It beats £10/night for hotel wifi.
I use wvdial with the following /etc/wvdial.conf
| Code: | [Dialer defaults]
Modem = /dev/ttyUSB0
Init1 = ATZ
Phone = *99#
Username = *
Password = *
Init2 = AT+CGDCONT=1,"IP"
[Dialer vodaphone]
Modem = /dev/ttyUSB0
Baud = 115200
Init2 = AT+CGDCONT=1,"IP","internet.tele2.se"
Phone = *99#
Username = *
Password = *
New PPPD = yes
Auto DNS = 1
[Dialer pin]
Modem = /dev/ttyUSB0
Baud = 115200
Init1 = AT+CPIN=1234 |
I do not have a pin set so the wvdial command gets me connected.
Vodafone do no use the username and password to validate, so an non blank response works
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Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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Finswimmer
Bodhisattva
Joined: 02 Sep 2004
Posts: 5467
Location: Langen (Hessen), Germany
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| Posted: Sat Oct 03, 2009 2:53 pm Post subject: |
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I have given up.
Even in Windows the stick is not recognized correctly. I think it is a hardware issue.
Thanks for your help!
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Bitte auf Rechtschreibung, korrekte Formatierung und Höflichkeit achten!
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hujuice
Guru
Joined: 16 Oct 2007
Posts: 336
Location: Rome, Italy
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| Posted: Fri Mar 12, 2010 1:42 pm Post subject: |
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I opened a new topic about (https://forums.gentoo.org/viewtopic-p-6203124.html) since Finswimmer think that his problem was an hardware problem.
Anyway, maybe you can consider it.
Regards,
HUjuice
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