Re: Problems with several modems after upgrade to ModemManager-1

[Harald Jung <support ecos de>]

Update:
When modemmanager is built with mbim support the activation und 
registrationm works but it wasn't able to aquire an IP by dhcp.
Now i lost the connection to the notebook with the device and I can't do 
any debugging for the next days.
In modemmanager 0.6x i was able to establish a connection without mbim, 
how can i force ModemManager to that behaviour?

> ############################
> Modem 0bdb:1926 doesn't find a valid data port
>
> T:  Bus=03 Lev=01 Prnt=01 Port=03 Cnt=03 Dev#=  4 Spd=480 MxCh= 0
> D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  4
> P:  Vendor=0bdb ProdID=1926 Rev=00.00
> S:  Manufacturer=Lenovo
> S:  Product=H5321 gw
> S:  SerialNumber=12924B04A98B48M0
> C:  #Ifs=11 Cfg#= 1 Atr=e0 MxPwr=0mA
> I:  If#= 0 Alt= 0 #EPs= 0 Cls=02(commc) Sub=08 Prot=00 Driver=(none)
> I:  If#= 1 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=01 Driver=cdc_acm
> /bin/usb-devices: line 79: printf: 0a: invalid number
> I:  If#= 0 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
> I:  If#= 2 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
> I:  If#= 3 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=01 Driver=cdc_acm
> I:  If#= 4 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_acm
> I:  If#= 5 Alt= 0 #EPs= 1 Cls=02(commc) Sub=09 Prot=01 Driver=cdc_wdm
> I:  If#= 6 Alt= 1 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim
> I:  If#= 7 Alt= 2 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
> /bin/usb-devices: line 79: printf: 08: invalid octal number
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=09 Prot=01 Driver=cdc_wdm
> /bin/usb-devices: line 79: printf: 09: invalid octal number
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=01 Driver=cdc_acm
>
> Logfile: http://www.hjit.de/nodataport.log