Not needed anymore for Linux > 2.6.30 ?

OdyX · Post by **OdyX** » 24 Jun 2009, 19:22

Hi,

For my ICON 7.2 GIO2101, it seems that usb-modeswitch is not needed anymore...

I do have:
* linux: 2.6.30
* udev: 0.141

And from the logs (/var/log/syslog), it seems that it is self-switching somehow... and I can see the three modem devices (/dev/ttyUSB{0,1,2}).

Is that known, normal, intended ? This effectively makes usb-modeswitch useless (which is cool :-> )...

Best regards,

OdyX

OdyX · Post by **OdyX** » 25 Jun 2009, 09:23

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Jun 24 19:23:33 Tamino kernel: [172528.200120] usb 5-1: new full speed USB device using uhci_hcd and address 19
Jun 24 19:23:33 Tamino kernel: [172528.359176] usb 5-1: New USB device found, idVendor=05c6, idProduct=1000
Jun 24 19:23:33 Tamino kernel: [172528.359187] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 24 19:23:33 Tamino kernel: [172528.359194] usb 5-1: Product: Globetrotter HSDPA Modem
Jun 24 19:23:33 Tamino kernel: [172528.359199] usb 5-1: Manufacturer: Option N.V.
Jun 24 19:23:33 Tamino kernel: [172528.359204] usb 5-1: SerialNumber: Serial Number
Jun 24 19:23:33 Tamino kernel: [172528.359393] usb 5-1: configuration #1 chosen from 1 choice
Jun 24 19:23:34 Tamino kernel: [172529.193261] usb-storage: probe of 5-1:1.0 failed with error -5
Jun 24 19:23:34 Tamino kernel: [172529.288112] usb 5-1: USB disconnect, address 19
Jun 24 19:23:36 Tamino kernel: [172530.768165] usb 5-1: new full speed USB device using uhci_hcd and address 20
Jun 24 19:23:36 Tamino kernel: [172530.930262] usb 5-1: New USB device found, idVendor=0af0, idProduct=6901
Jun 24 19:23:36 Tamino kernel: [172530.930272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=4
Jun 24 19:23:36 Tamino kernel: [172530.930280] usb 5-1: Product: Globetrotter HSDPA Modem
Jun 24 19:23:36 Tamino kernel: [172530.930285] usb 5-1: Manufacturer: Option N.V.
Jun 24 19:23:36 Tamino kernel: [172530.930290] usb 5-1: SerialNumber: Serial Number
Jun 24 19:23:36 Tamino kernel: [172530.930486] usb 5-1: configuration #1 chosen from 1 choice
Jun 24 19:23:36 Tamino kernel: [172530.936226] option 5-1:1.0: GSM modem (1-port) converter detected
Jun 24 19:23:36 Tamino kernel: [172530.936388] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB0
Jun 24 19:23:36 Tamino kernel: [172530.938198] option 5-1:1.1: GSM modem (1-port) converter detected
Jun 24 19:23:36 Tamino kernel: [172530.938313] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB1
Jun 24 19:23:36 Tamino kernel: [172530.940265] option 5-1:1.2: GSM modem (1-port) converter detected
Jun 24 19:23:36 Tamino kernel: [172530.940389] usb 5-1: GSM modem (1-port) converter now attached to ttyUSB2

ppafin · Post by **ppafin** » 25 Jun 2009, 17:51

I found also out that my MC930 USB stick produced this on boot:

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USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems

But now I wonder, why there is no /dev/ttyUSB0 associated with it?

lsmod gives:

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Module                  Size  Used by
option                 21908  0 
usbserial              31072  1 option

Any suggestions?

Not needed anymore for Linux > 2.6.30 ?

/var/log/syslog

MC930D on 2.6.30 => /dev/ttyUSB0 missing