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DragonFly bugs List (threaded) for 2010-09
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Re: mbufuntrack: mbuf was not tracked


From: Francois Tigeot <ftigeot@xxxxxxxxxxxx>
Date: Thu, 16 Sep 2010 11:37:11 +0200

On Thu, Sep 16, 2010 at 12:42:53AM -0700, Matthew Dillon wrote:
> :
> :This panic occured during the boot sequence with the latest kernel
> :(v2.7.3.976.gac8b3-DEVELOPMENT). It seems there was severe memory
> :corruption: symbols in the backtrace were not readable function names
> :but random ASCII characters.
> 
>     I spent the last two days working Peter Avalos's machine which
>     (when we turned on mbuf debugging) was having the same issue.
> 
>     I think I finally cracked it, and pushed the fix to the udp6 code.
>     It took a long time to find the bug.

The first nameserver entry in resolv.conf was an inet6 address, which is
consistent with the early crash.

Anyway, I confirm it doesn't crash anymore on my machine. Thanks :)

-- 
Francois Tigeot



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