Re: 2.6.20-mm1 USB oops

Pete Zaitcev <[email protected]>
Newsgroups gmane.linux.usb.devel
Organization Red Hat, Inc.
Message-ID <[email protected]>
On Sat, 17 Feb 2007 08:51:07 +0100, Oliver Neukum <[email protected]> wrote:

> Am Samstag, 17. Februar 2007 04:21 schrieb Berck E. Nash:
> > Oops below, entire console log attached.  Please CC on replies as I'm
> > not subscribed.
> > 
> > [  149.477455] Unable to handle kernel NULL pointer dereference at 0000000000000008 RIP:
> > [  149.483023]  [<ffffffff8811dec3>] :cdc_acm:acm_probe+0x1dd/0x741
> 
> Which modem had you plugged in?

BTW, Oliver, look at the complete dmesg which Berck attached... It's full
of EIOs when discovering hubs. I suspect that some transaction ended with
an error and that got cdc-acm confused. The modem is probably a cellphone.

But yes, a look at /proc/bus/usb/devices would be helpful.

-- Pete

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