Zyxel 630 module. Freeze at rmmod

Aurelio Arroyo listas_sk3 at yahoo.es
Sun Jun 12 09:07:48 EDT 2005

El sáb, 11-06-2005 a las 15:59 +0200, Aurelio Arroyo escribió:
> Hi,
> I'm updating Zyxel 630 kernel module to last usbatm/speedtch CVS
> versions.
> The module load and work without problem. I'm using it now. But the
> system freeze when I try to unload it.
> I think amedyn_atm_stop and amedyn_unbind exit without problems. After
> that I can see or do anything more, only a hard reset.
> Can someone help me?

If I unplug the modem before 'rmmod amedyn' it unload without problems.

If I load and unload the module without plug the modem it unload without
problems too.

When usbatm_usb_disconnect call :

        if (instance->driver->unbind)
                instance->driver->unbind(instance, intf);

it output:

amedyn 2-2:1.0: amedyn_unbind entered
amedyn 2-2:1.1: usbatm_usb_disconnect entered
amedyn 2-2:1.1: usbatm_usb_disconnect: NULL instance!
amedyn 2-2:1.2: usbatm_usb_disconnect entered
amedyn 2-2:1.2: usbatm_usb_disconnect: NULL instance!

It's ok or is a error?

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