Sierra Wireless on Rawhide
Pete Zaitcev
zaitcev at redhat.com
Fri Oct 26 04:12:35 UTC 2007
On Tue, 9 Oct 2007 11:07:27 +0100, Anders Karlsson <anders at trudheim.co.uk> wrote:
> > Please send me a usbmon trace
> > (see /usr/share/doc/kernel-doc-2.6.22/Documentation/usb/usbmon.txt).
>
> I'll have to instrument something to run early enough in rc.sysinit or
> from the initrd so that this can be captured. The point in time where
> the device is disconnected is just to early.
>
> Would an initrd generated without usb support allow me to load the
> modules one at a time to get this set up so I can use usbmon you
> think?
Good thinking, but I think it might be easier just do rmmod uhci_hcd
than rebuild your initrd.
> > Also, I'd like to see /proc/bus/usb/devices (please disable sierra
> > driver by renaming or blacklisting it temporarily so it does not
> > kill the device before you can capture the devices file). I'll poke
> > the upstream about it we can put together an error case.
>
> sierra and usbserial is blacklisted, and the device still get
> disconnected.
Well, I said that because the original dmesg you posted had drivers
involved. I may be wrong about it though.
-- Pete
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