Re: WAN Ericsson F3507g

[James Ward <james jamesward org>]

Thanks Dan.

Here is the output:
NetworkManager: <info>  Activation (ttyACM0) starting connection 'Auto
GSM network connection'
NetworkManager: <info>  (ttyACM0): device state change: 3 -> 4
NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
Prepare) scheduled...
NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
Prepare) started...
NetworkManager: <debug> [1226010840.735911] nm_serial_device_open():
(ttyACM0) opening device...
NetworkManager: <info>  Activation (ttyACM0) Stage 1 of 5 (Device
Prepare) complete.
NetworkManager: <debug> [1226010840.841058] nm_serial_debug(): Sending:
'ATZ E0 V1 X4 &C1 +FCLASS=0
'
NetworkManager: <debug> [1226010840.869797] nm_serial_debug(): Got: 'ATZ
E0 V1 X4 &C1 +FCLASS=0
'
NetworkManager: <debug> [1226010840.880689] nm_serial_debug(): Got: 'ATZ
E0 V1 X4 &C1 +FCLASS=0


ERROR

'
NetworkManager: <WARN>  init_done(): Modem initialization failed
NetworkManager: <info>  (ttyACM0): device state change: 4 -> 9
NetworkManager: <debug> [1226010840.880892] nm_serial_device_close():
Closing device 'ttyACM0'
NetworkManager: <info>  Marking connection 'Auto GSM network connection'
invalid.
NetworkManager: <info>  Activation (ttyACM0) failed.
NetworkManager: <info>  (ttyACM0): device state change: 9 -> 3
NetworkManager: <info>  (ttyACM0): deactivating device (reason: 0).
NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion
`iface_idx >= 0' failed
NetworkManager: nm_system_device_flush_ip4_addresses_with_iface:
assertion `iface_idx >= 0' failed



The light on my laptop indicating that the device is on, never turned on
using NM.  But if I do:
cu -l /dev/ttyACM0

AT+CFUN=1


Then the light does come on.

I have 0.7~~svn20081018t105859-0ubuntu2~nm4 from the PPA on Intrepid.

Thanks for your help.

-James


On Thu, 2008-11-06 at 07:35 -0500, Dan Williams wrote:
> On Wed, 2008-11-05 at 15:36 -0700, James Ward wrote:
> > Hi,
> > 
> > I just recently upgraded to the Lenovo W500 laptop which has a built-in
> > Ericsson F2507g WAN card.  Unfortunately I can't get this new card to
> > work with NM because it needs to be turned on first.  There is a thread
> > about how to do this manually on Ubuntu:
> > http://ubuntuforums.org/showthread.php?t=934013
> 
> NetworkManager does turn the card on with CFUN=1 already.  I'll need
> serial debug logging enabled to figure out what's going on with your
> card.  Stop NM, then as root run it like:
> 
> NM_SERIAL_DEBUG=1 /usr/sbin/NetworkManager --no-daemon
> 
> and try a connection.  Attach the output of NM so we can figure out
> what's actually going wrong here.
> 
> Dan
> 
> > My sim card doesn't require a password like the newer ones so this
> > should be pretty simple.  But I can't seem to make it work.  I'm using
> > the Ubuntu NM PPA.  Any ideas?
> > 
> > Thanks.
> > 
> > -James
> > 
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>