9.2-RELEASE Kernel panic, mbuf underflow

[Shawn Wallbridge]

On Nov 1, 2013, at 9:20 PM, John-Mark Gurney <jmg at funkthat.com> wrote:

> Shawn Wallbridge wrote this message on Tue, Oct 29, 2013 at 21:37 -0700:
>> I have a file server that keeps panic?ing with a mbuf cluster in the 17 Quadrillion range (2^64 - 2). I am pretty sure it?s a buffer underflow.
>> 
>> I have opened a PR, but I haven?t had any movement on it. This happened while I was running 9.1-RELEASE as well.
>> 
>> Here is the PR..
>> 
>> http://www.freebsd.org/cgi/query-pr.cgi?pr=183424
>> 
>> And I have uploaded the crash dumps here..
>> 
>> http://www.wallbridge.net/crash/
>> 
>> If anyone has any ideas, I would be grateful as this is a production box and it?s really impacting us. 
> 
> If you could push the kernel.symbols file there too that would be
> great...
> 
> -- 
>  John-Mark Gurney				Voice: +1 415 225 5579
> 

It’s there now.

wallbridge.net/crash/kernel.symbols

shawn