[Bug 446146] Re: Several Huawei USB dongle don't work with kernel 2.6.31-12.40 (2.6.31.1 update related)

David Fraser davidf at sjsoft.com
Tue Jan 19 08:50:24 UTC 2010


Note that the fix messages are only for Lucid, not for Karmic. This is
assigned to Andy Whitcroft, who last commented on this in November -
perhaps we could have a comment on whether the Lucid fix is definitive,
and if we can expect a karmic backport?

If not, we need some analysis of:
 * Which machines are fixed/broken
 * If they are running Lucid or Karmic
 * Which kernels they are using
 * Which modems they are using
 * What symptoms they experience
 * If the modprobe usb_storage trick works

I'm using a Huawei E220 and this is still broken for me on kernel
2.6.31-17 on karmic (as the status reflects). The ttyUSB devices are
created then torn down every few seconds. I can get a connection, but
the connection immediately drops when the device is destroyed.

-- 
Several Huawei USB dongle don't work with kernel 2.6.31-12.40 (2.6.31.1 update related)
https://bugs.launchpad.net/bugs/446146
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