Re: [ubuntu-in] BSNL Huawei CDMA problem (Ramnarayan.K)
Hi Ram,
Selectively showing some part of your output. I might be wrong here,
but it seems that there seems to be a problem with the permissions for
the device (/dev/ttyUSB0), which are being created by default. It is
shown in {2). Even running wvdial with sudo is giving errors. Also,
wvdial can't find pppd. Try 'whereis pppd' and see if the path to it
is the same as '/usr/sbin/pppd', or is in a folder in your PATH
variable (env | grep PATH or echo $PATH)
Also, (1) looks wierd. Is there some problem in detecting the device
correctly? You might need to report the details of that the device to
Launchpad and wait a little to get it fixed. 'lsusb -v -d
[vendorid]:[productid]' will give you a dump on the USB device, which
could be useful
1.
> [ 2464.755125] usb 2-2: device firmware changed
> [ 2464.755151] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5
> [ 2465.145180] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5
2.
> --> Unable to run /usr/sbin/pppd.
> --> Check permissions, or specify a "PPPD Path" option in wvdial.conf.
> r...@ram-laptop:~$ sudo wvdial 93
> [sudo] password for ram:
--> WvDial: Internet dialer version 1.60
--> Cannot open /dev/ttyUSB0: Input/output error
> gnome ppp
> --> Ignoring malformed input line: ";Do NOT edit this file by hand!"
> --> WvDial: Internet dialer version 1.60
> --> Cannot open /dev/ttyUSB0: Input/output error
This isn't solving your problem much, but I can't think of anything.
:) Maybe someone on the list could be more specific.
Ninad S. Pundalik
http://ninadpundalik.co.cc/blog
GPG Key Fingerprint: 2DF7 B856 C75E C9F9 0504 C0EF D456 1946 7C45 2C69
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Re: [ubuntu-in] BSNL Huawei CDMA problem
Hi Ninad, following your suggestions On Mon, Jun 15, 2009 at 5:43 PM, Ninad Pundalik wrote: > Kindly check the mail I had sent in response to your earlier mail. > This is a problem with wvdial and not the kernel, if you are unable to > connect to the internet. I too had similar problems with a different > dialer. I used ppoeconfig to set it up, and successfully connect to > the net. The directions are posted at my blog, on this post. > > http://ninadpundalik.co.cc/blog/2009/05/lg-lxu800-dialer-on-ubuntu-jaunty/ > > Please revert with your progress, and any problems that you have. > > I have tried to set it up under pppoeconfig and it still does not work. This is the present situation $ dmesg [ 2463.820056] usb 2-2: new full speed USB device using uhci_hcd and address 6 [ 2464.011217] usb 2-2: configuration #1 chosen from 1 choice [ 2464.017144] ti_usb_3410_5052 2-2:1.0: TI USB 3410 1 port adapter converter detected [ 2464.017151] usb 2-2: firmware: requesting ti_usb-v0451-p3410.fw [ 2464.028810] usb 2-2: firmware: requesting ti_3410.fw [ 2464.612056] usb 2-2: reset full speed USB device using uhci_hcd and address 6 [ 2464.755125] usb 2-2: device firmware changed [ 2464.755151] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5 [ 2464.756857] usb 2-2: USB disconnect, address 6 [ 2464.924057] usb 2-2: new full speed USB device using uhci_hcd and address 7 [ 2465.143219] usb 2-2: configuration #1 chosen from 2 choices [ 2465.145169] ti_usb_3410_5052 2-2:1.0: TI USB 3410 1 port adapter converter detected [ 2465.145180] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5 [ 2465.147201] ti_usb_3410_5052 2-2:2.0: TI USB 3410 1 port adapter converter detected [ 2465.147273] usb 2-2: TI USB 3410 1 port adapter converter now attached to ttyUSB0 $ wvdial 93 --> WvDial: Internet dialer version 1.60 --> Initializing modem. --> Sending: ATZ ATZ OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Modem initialized. --> Sending: ATDT#777 --> Waiting for carrier. ATDT#777 CONNECT --> Carrier detected. Starting PPP immediately. --> Unable to run /usr/sbin/pppd. --> Check permissions, or specify a "PPPD Path" option in wvdial.conf. ^CCaught signal 2: Attempting to exit gracefully... --> Disconnecting at Wed Jul 1 22:03:21 2009 r...@ram-laptop:~$ sudo wvdial 93 [sudo] password for ram: --> WvDial: Internet dialer version 1.60 --> Cannot open /dev/ttyUSB0: Input/output error --> Cannot open /dev/ttyUSB0: Input/output error --> Cannot open /dev/ttyUSB0: Input/output error Note from wvdial.conf [Modem0] Modem = /dev/ttyUSB0 Baud = 115200 SetVolume = 0 Dial Command = ATDT Init1 = ATZ FlowControl = Hardware (CRTSCTS) Init1 = ATZ Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 # Init3 = at+crm=1;+cmux=1;+cps=33;+cta=0 Modem Type = Analog Modem Baud = 115200 New PPPD = yes Modem = /dev/ttyUSB0 Idle Seconds = 90 Auto Reconnect = off [Dialer 93] Modem = /dev/ttyUSB0 Baud = 230400 Phone = #777 Init1 = ATZ Stupid Mode = 1 Dial Command = ATDT Username = 5961211393 Password = 5961211393 # below line error in spelling crtcts which should be crtscts # PPPD Options = crtcts multilink usepeerdns lock defaultroute # PPPD Options = crtscts multilink usepeerdns lock defaultroute Inherits = Modem0 ** gnome ppp --> Ignoring malformed input line: ";Do NOT edit this file by hand!" --> WvDial: Internet dialer version 1.60 --> Cannot open /dev/ttyUSB0: Input/output error --> Cannot open /dev/ttyUSB0: Input/output error --> Cannot open /dev/ttyUSB0: Input/output error kppp unable to open modem gpppon gives no response and does not show any connection *** So what next would be grateful for ideas ram -- ubuntu-in mailing list ubuntu-in@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
Re: [ubuntu-in] BSNL Huawei CDMA problem
Hi Ram, As per the following output, which you pasted, the kernel is recognising your dialer, and creating the nodes for it and mounting it at the right location. Hence, the kernel *has detected* your dialer. > This last output is selectively copied and pasted below is with ref > to the device ( am not sure if you want the whole dmesg) >> [ 230.392069] usb 2-2: new full speed USB device using uhci_hcd and address >> 2 >> [ 230.583651] usb 2-2: configuration #1 chosen from 1 choice >> [ 230.710421] USB Serial support registered for TI USB 3410 1 port adapter >> [ 230.710448] USB Serial support registered for TI USB 5052 2 port adapter >> [ 230.710486] ti_usb_3410_5052 2-2:1.0: TI USB 3410 1 port adapter >> converter detected >> [ 230.710496] usb 2-2: firmware: requesting ti_usb-v0451-p3410.fw >> [ 230.717968] usb 2-2: firmware: requesting ti_3410.fw >> [ 231.344074] usb 2-2: reset full speed USB device using uhci_hcd and >> address 2 >> [ 231.544143] usb 2-2: device firmware changed >> [ 231.544174] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5 >> [ 231.544213] usbcore: registered new interface driver ti_usb_3410_5052 >> [ 231.544218] ti_usb_3410_5052: v0.9:TI USB 3410/5052 Serial Driver >> [ 231.544405] usb 2-2: USB disconnect, address 2 >> [ 231.660105] usb 2-2: new full speed USB device using uhci_hcd and address >> 3 >> [ 231.879285] usb 2-2: configuration #1 chosen from 2 choices >> [ 231.881218] ti_usb_3410_5052 2-2:1.0: TI USB 3410 1 port adapter >> converter detected >> [ 231.881237] ti_usb_3410_5052: probe of 2-2:1.0 failed with error -5 >> [ 231.883204] ti_usb_3410_5052 2-2:2.0: TI USB 3410 1 port adapter >> converter detected >> [ 231.883299] usb 2-2: TI USB 3410 1 port adapter converter now attached to >> ttyUSB0 Kindly check the mail I had sent in response to your earlier mail. This is a problem with wvdial and not the kernel, if you are unable to connect to the internet. I too had similar problems with a different dialer. I used ppoeconfig to set it up, and successfully connect to the net. The directions are posted at my blog, on this post. http://ninadpundalik.co.cc/blog/2009/05/lg-lxu800-dialer-on-ubuntu-jaunty/ Please revert with your progress, and any problems that you have. Ninad S. Pundalik http://ninadpundalik.co.cc/blog GPG Key Fingerprint: 2DF7 B856 C75E C9F9 0504 C0EF D456 1946 7C45 2C69 -- ubuntu-in mailing list ubuntu-in@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
