Re: udev hangs USB-storage (HP r707 camera)

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Grant Grundler wrote:
>     https://bugs.launchpad.net/ubuntu/+source/hal/+bug/180472
...
> I have a usbmon trace for 2.6.23.13 (appended) along with dmesg output.
> What I need is someone to interpret this trace, tell me what happened,
> then I can work on tracking down "vol_id"'s role in this mess.

You can also enable SCSI command logging.  Perhaps userspace sends a
specific command which offends the device (because The Other OS wouldn't
send that command in this order of sequence).
# echo 9216 > /sys/module/scsi_mod/parameters/scsi_logging_level
That's what I wrote down on a piece of paper a long time ago; don't ask
me what it means in detail.  :-)
-- 
Stefan Richter
-=====-==--- ---= =-=--
http://arcgraph.de/sr/
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