Why does my A780 switch out of usb-lan mode when plugged

[mawali]

So, I finally got the A780. I have 3 problems

1) AT+mode=99 returns Error

2) When I execute the script through linloader:

#!/bin/bash
echo MotNet > /proc/usbd-switch
ifconfig usbl0 up 169.254.1.2 netmask 255.255.255.0 mtu 900

And plug the usb cable, it works first, but immediately disconects and switch back to ACM mode, why?why?.

usb 2-1: new full speed USB device using uhci_hcd and address 32
usb0: register usbnet at usb-0000:00:10.1-1, pseudo-MDLM (BLAN) device, 36:9e:57:9d:0c:6e
usb.agent[20260]: usbnet: already loaded
usb 2-1: USB disconnect, address 32
usb0: unregister usbnet usb-0000:00:10.1-1, pseudo-MDLM (BLAN) device
usb 2-1: new full speed USB device using uhci_hcd and address 33
cdc_acm 2-1:1.0: ttyACM0: USB ACM device
cdc-acm: already loaded

What gives????

3) The usbmode.mpkg has no effect, I can click all I want. How do I do this, should I just bang it on ground and get a nokia???, why is everything disabled??, grand scheme????

[wolfy]

So, I finally got the A780. I have 3 problems

1) AT+mode=99 returns Error

There are firmware versions (mostly german with GPS) where this is disabled (it's the same in my phone) - you can only switch with 'usbmode' or the script you are listing below.

That is very unfortunate, because one can't simply switch the phone to USBLan from the PC without executing something by hand on the phone... I've already been looking for a solution to execute this script on startup, but it seems that no one (!) has found a proven way to autorun stuff on startup...

2) When I execute the script through linloader:

#!/bin/bash
echo MotNet > /proc/usbd-switch
ifconfig usbl0 up 169.254.1.2 netmask 255.255.255.0 mtu 900

And plug the usb cable, it works first, but immediately disconects and switch back to ACM mode, why?why?.

usb 2-1: new full speed USB device using uhci_hcd and address 32
usb0: register usbnet at usb-0000:00:10.1-1, pseudo-MDLM (BLAN) device, 36:9e:57:9d:0c:6e
usb.agent[20260]: usbnet: already loaded
usb 2-1: USB disconnect, address 32
usb0: unregister usbnet usb-0000:00:10.1-1, pseudo-MDLM (BLAN) device
usb 2-1: new full speed USB device using uhci_hcd and address 33
cdc_acm 2-1:1.0: ttyACM0: USB ACM device
cdc-acm: already loaded

What gives????

Hm, this does not happen with my phone - sure that it is not a driver issue on the PC side?

3) The usbmode.mpkg has no effect, I can click all I want. How do I do this, should I just bang it on ground and get a nokia???, why is everything disabled??, grand scheme????

You must have the mpkg-installer on your device. Use the forum search or have a look here:
http://www.motorolafans.com/forums/s...ead.php?t=8126