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Date:      Tue, 28 Jun 2011 22:38:07 +0300
From:      "Adrian Minta" <gygy@stsnet.ro>
To:        "Adrian Minta" <gygy@stsnet.ro>, freebsd-net@freebsd.org
Subject:   Re: FreeBSD 8.2 and MPD5 stability issues
Message-ID:  <d3018670fab77332d6a6d996bd7fd79d.squirrel@mail.stsnet.ro>
In-Reply-To: <4E0A210F.7050105@sentex.net>
References:  <4d705cd0d73fb0d25cc3a017eb2eb072.squirrel@mail.stsnet.ro> <4E0A210F.7050105@sentex.net>

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Good news !
Last night I remove FLOWTABLE option and since then the server is stable.
No crash what so ever an I was able to increase the number of tunnels.




> 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
>


-- 
Best regards,
Adrian Minta    MA3173-RIPE
+40726.110.369 +40212.022.660





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