FreeBSD 8.2 and MPD5 stability issues

Mike Tancsa mike at sentex.net
Tue Jun 28 18:44:42 UTC 2011


On 6/27/2011 4:50 PM, Adrian Minta wrote:
> Thanks to Vlad Galu I was able to acquire a full crashinfo and kernel dump
> after a system freeze. I put all the files at:
> http://pluto.stsisp.ro/fbsd/
> 
> I hope this will help somebody in finding the race condition.

Dont know about the race, but one thing I would get rid of in your
kernel config is the FLOWTABLE option as it has a few bugs still


Also get rid of


device  gre
device  tap

# Bridging
device  if_bridge
device  lagg

if you are not using them


Are you loading any klds ? Why the linux.ko and linprocfs.ko ? If you
dont use it, get rid of it.

I would also not run snmpd and disable devd as they will do a lot of
work traversing all those interfaces.

Also, how come your nics all show no carrier in the crash dump ?

	---Mike





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-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/


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