[Bug 406312] Re: Kernel cannot load option driver for Huawei E220 modem

Christian Schürer-Waldheim csw at xray.at
Sat Aug 1 15:51:34 UTC 2009


I've tried a daily built kernel from http://kernel.ubuntu.com/~kernel-
ppa/mainline/daily/

ii  linux-headers-2.6.31-999                   2.6.31-999.200907311240
ii  linux-headers-2.6.31-999-generic           2.6.31-999.200907311240
ii  linux-image-2.6.31-999-generic             2.6.31-999.200907311240

Loading the option module works now without crashing, but the driver is
only loaded automatically on boot. When I plug in the device later the
module is not loaded (lsusb shows the device, dmesg reports that a usb-
device has been added).

Shouldn't udev load the drivers now? /var/log/udev doesn't list anything
about the modem after I've plugged it in.

The modem works if it is connected at boot time or if I load the module
manually.

-- 
Kernel cannot load option driver for Huawei E220 modem
https://bugs.launchpad.net/bugs/406312
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