5.4-STABLE kernel panic - usb related?

Mike Tancsa mike at sentex.net
Fri Apr 8 10:25:56 PDT 2005

At 12:55 PM 08/04/2005, Doug White wrote:

>This is a known bug.  ucom does some funky USB gyrations to force the port
>to flush and it trips over itself.  I don't have the PR handy but there's
>one filed with a description of the underlying issue from bde.


The patch that Ian Dowse provided fixed the panics for me.  Perhaps try it 
in your setup.  Note, this does not happen in CURRENT, only RELENG_5, but 
the patch does seem to work around the issue for me.


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