kernel panic: umass0 digital cam

Kevin Oberman oberman at es.net
Wed May 14 21:31:38 UTC 2008


> Date: Wed, 14 May 2008 16:47:02 -0300
> From: William Grzybowski <william88 at gmail.com>
> Sender: owner-freebsd-current at freebsd.org
> 
> Hi everyone,
> 
> I'd like to report a kernel panic which happens when I try to attach my USB Digital Camera.
> I'm running -CURRENT (kernel from the last week or less)
> I get this panic right when I plug in the usb cable.
> 
> I took 2 pictures of the kpanic with backtrace. ( they aren't so clean, but enough to read :) )
> http://www.inf.ufpr.br/wg06/trace1.jpg
> http://www.inf.ufpr.br/wg06/trace2.jpg
> 
> Should I submit a PR nor send it to another mailing list?
> 
> I can't tell if it works on -stable/-release, but I can download and 
> try it out, if it matters.

The have been several reports of this problem, one very recently.

My camera worked just fine for a long time, but about a year ago, it
started crashing the system. I'll admit that I don't care enough to
spend time tracking down what broke it.

I don't know if a PR has been submitted.
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751
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