Re: Connection with Nokia N900 and MM (trunk) no working

[Dan Williams <dcbw redhat com>]

On Sat, 2010-12-11 at 08:55 +0100, toabctl wrote:
> Hi,
> 
> 
> i tried to use my Nokia N900 to connect to the internet but didn't get
> a connection. I use ModemManager from trunk (commit
> 592d71ff76318b6389f6866d5394a844c7e35513).

I have an N900 too.  I cannot figure out why it only sends part of the
response back.  I tried to debug this over about 6 hours in August but I
couldn't make and progress.  I think the issue may be related to serial
port settings but I wasn't able to determine exactly what those settings
should be...  any help here would be greatly appreciated.  Anyone have
any idea what the port settings are on Windows that work for the n900 as
a modem?

Dan

> 
> Output is:
> 
> 
> ** Message: ModemManager (version 0.4) starting...
> ** Message: Loaded plugin Generic
> ** Message: Loaded plugin Option
> ** Message: Loaded plugin AnyData
> ** Message: Loaded plugin Sierra
> ** Message: Loaded plugin SimTech
> ** Message: Loaded plugin Gobi
> ** Message: Loaded plugin Ericsson MBM
> ** Message: Loaded plugin Linktop
> ** Message: Loaded plugin X22X
> ** Message: Loaded plugin Huawei
> ** Message: Loaded plugin Longcheer
> ** Message: Loaded plugin ZTE
> ** Message: Loaded plugin MotoC
> ** Message: Loaded plugin Nokia
> ** Message: Loaded plugin Option High-Speed
> ** Message: Loaded plugin Novatel
> ** (modem-manager:4865): DEBUG: <1292054027.432050> (ttyACM0) opening
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054027.432690> (ttyACM0) device
> open count is 1 (open)
> ** (modem-manager:4865): DEBUG: (ttyACM0): probe requested by plugin
> 'Nokia'
> ** (modem-manager:4865): DEBUG: <1292054027.532868> (ttyACM0): --> 'AT
> +GCAP<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.334135> (ttyACM0): <-- 'T
> +GCAP<CR><CR><LF>+GCAP: +CGSM,+DS,+W<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.334428> (ttyACM0) device
> open count is 0 (close)
> ** (modem-manager:4865): DEBUG: <1292054028.334481> (ttyACM0) closing
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054028.337013> (ttyACM0) serial
> port closed
> ** Message: (ttyACM0) type primary claimed
> by /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2
> ** (modem-manager:4865): DEBUG: <1292054028.340721> (ttyACM0) opening
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054028.341171> (ttyACM0) device
> open count is 1 (open)
> ** (modem-manager:4865): DEBUG: <1292054028.341276> (ttyACM0) device
> open count is 2 (open)
> ** (modem-manager:4865): DEBUG: <1292054028.341336> (ttyACM0) device
> open count is 3 (open)
> 
> 
> (modem-manager:4865): GLib-GObject-WARNING **: g_object_set_valist:
> object class `MMAtSerialPort' has no property named `'
> ** Message: (Nokia): GSM
> modem /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2 claimed port
> ttyACM0
> ** (modem-manager:4865): DEBUG: Added
> modem /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2
> ** (modem-manager:4865): DEBUG: (tty/ttyACM0): outstanding support
> task prevents export of /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2
> ** (modem-manager:4865): DEBUG: <1292054028.341843> (ttyACM0): -->
> 'ATE0<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.607388> (ttyACM0): <--
> 'E0<CR><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.607621> (ttyACM0): --> 'AT
> +GMI<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.647291> (ttyACM0): <--
> '<CR><LF>Nokia<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.647467> (ttyACM0): --> 'AT
> +GMM<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.687799> (ttyACM0): <--
> '<CR><LF>Nokia N900<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.687883> (ttyACM0): --> 'AT
> +GMR<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.727527> (ttyACM0): <--
> '<CR><LF>V ICPR82_10w08<CR><LF>25-02-10<CR><LF>RX-51<CR><LF>(c)
> Nokia<CR><LF><CR><LF>Nokia N900 (RX-51 rev 2104)<CR><LF>Maemo 5
> (20.2010.36.2)<CR><LF>Linux version 2.6.28-omap1<CR><LF>Product
> 0574383A<CR><LF><CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.727749> (ttyACM0): --> 'AT
> +CGMI<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.768966> (ttyACM0): <--
> '<CR><LF>Nokia<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.769058> (ttyACM0): --> 'AT
> +CGMM<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.809870> (ttyACM0): <--
> '<CR><LF>Nokia N900<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.809934> (ttyACM0): --> 'AT
> +CGMR<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.850744> (ttyACM0): <--
> '<CR><LF>V ICPR82_10w08<CR><LF>25-02-10<CR><LF>RX-51<CR><LF>(c)
> Nokia<CR><LF><CR><LF>Nokia N900 (RX-51 rev 2104)<CR><LF>Maemo 5
> (20.2010.36.2)<CR><LF>Linux version 2.6.28-omap1<CR><LF>Product
> 0574383A<CR><LF><CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.850857> (ttyACM0): -->
> 'ATI<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.871540> (ttyACM0): <--
> '<CR><LF>Nokia<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.871705> (ttyACM0): -->
> 'ATI1<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.900203> (ttyACM0): <--
> '<CR><LF>356938034044959<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.900365> (ttyACM0): --> 'AT
> +GSN<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.939750> (ttyACM0): <--
> '<CR><LF>356938034044959<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054028.939839> (ttyACM0): --> 'AT
> +CGSN<CR>'
> ** (modem-manager:4865): DEBUG: <1292054028.980587> (ttyACM0): <--
> '<CR><LF>356938034044959<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: Device ID source
> '00000421000001c8Nokia356938034044959356938034044959VICPR82_10w0825-02-10RX-51(c)NokiaNokiaN900(RX-51rev2104)Maemo5(20.2010.36.2)Linuxversion2.6.28-omap1Product0574383ANokiaN900Nokia'
> ** (modem-manager:4865): DEBUG: Device ID
> '408eca70d687066d56b841d3ca6517a3dc5896f2'
> ** (modem-manager:4865): DEBUG: <1292054028.980811> (ttyACM0) device
> open count is 2 (close)
> ** (modem-manager:4865): DEBUG: <1292054028.980841> (ttyACM0): -->
> 'ATE0<CR>'
> ** (modem-manager:4865): DEBUG: <1292054029.7602> (ttyACM0): <--
> '<CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054029.7863> (ttyACM0) device
> open count is 1 (close)
> ** (modem-manager:4865): DEBUG: <1292054029.7918> (ttyACM0): --> 'AT
> +CPIN?<CR>'
> ** (modem-manager:4865): DEBUG: <1292054029.56026> (ttyACM0): <--
> '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
> ** (modem-manager:4865): DEBUG: <1292054029.56186> (ttyACM0) device
> open count is 2 (open)
> ** (modem-manager:4865): DEBUG: <1292054029.56251> (ttyACM0) device
> open count is 1 (close)
> ** (modem-manager:4865): DEBUG: <1292054029.56320> (ttyACM0): --> 'AT
> +CRSM=176,12258,0,0,10<CR>'
> ** (modem-manager:4865): DEBUG: <1292054029.187879> (ttyACM0): <--
> '<CR><LF>ERROR<CR><LF>'
> ** (modem-manager:4865): DEBUG: Got failure code 100: Unknown error
> ** (modem-manager:4865): DEBUG: <1292054029.188054> (ttyACM0) device
> open count is 0 (close)
> ** (modem-manager:4865): DEBUG: <1292054029.188096> (ttyACM0) closing
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054029.190580> (ttyACM0) serial
> port closed
> ** (modem-manager:4865): DEBUG: Exported
> modem /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2
> as /org/freedesktop/ModemManager/Modems/0
> ** (modem-manager:4865): DEBUG:
> (/org/freedesktop/ModemManager/Modems/0): VID 0x0421 PID 0x01C8 (usb)
> ** (modem-manager:4865): DEBUG:
> (/org/freedesktop/ModemManager/Modems/0): data port is ttyACM0
> 
> 
> 
> 
> ** (modem-manager:4865): DEBUG: <1292054035.997340> (ttyACM0) opening
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054035.997890> (ttyACM0) device
> open count is 1 (open)
> ** (modem-manager:4865): DEBUG: <1292054035.997931>
> Modem /org/freedesktop/ModemManager/Modems/0: state changed (disabled
> -> enabling)
> ** (modem-manager:4865): DEBUG: <1292054036.98879> (ttyACM0): --> 'ATZ
> E0 V1<CR>'
> ** (modem-manager:4865): DEBUG: <1292054036.369784> (ttyACM0): <-- 'TZ
> E0 V1<CR>'
> ** (modem-manager:4865): DEBUG: <1292054039.2661>
> Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabling
> -> disabled)
> ** (modem-manager:4865): DEBUG: <1292054039.2709> (ttyACM0) device
> open count is 0 (close)
> ** (modem-manager:4865): DEBUG: <1292054039.2731> (ttyACM0) closing
> serial port...
> ** (modem-manager:4865): DEBUG: <1292054039.5153> (ttyACM0) serial
> port closed
> 
> 
> 
> 
> 
> 
> Any ideas?
> 
> 
> 
> 
> Cheers,
> 
> 
> Tom
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