Date: Wed, 17 Mar 2010 17:37:31 +0100 From: Giulio Ferro <auryn@zirakzigil.org> To: Greg Hennessy <Greg.Hennessy@nviz.net> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "freebsd-pf@freebsd.org" <freebsd-pf@freebsd.org> Subject: Re: PF + BRIDGE + PFSYNC causes system freezing Message-ID: <4BA1054B.304@zirakzigil.org> In-Reply-To: <9E8D76EC267C9444AC737F649CBBAD902767E3BEA5@PEMEXMBXVS02.jellyfishnet.co.uk.local> References: <4B8E4850.1060104@zirakzigil.org> <4B9EA5A2.4010900@zirakzigil.org> <00bc01cac53d$a92f0b70$fb8d2250$@com> <20100317081256.GA21633@insomnia.benzedrine.cx> <4BA0B344.3010708@zirakzigil.org>, <4BA0F947.9070506@zirakzigil.org> <9E8D76EC267C9444AC737F649CBBAD902767E3BEA5@PEMEXMBXVS02.jellyfishnet.co.uk.local>
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On 17.03.2010 16:50, Greg Hennessy wrote:
> A possible corner case with the virtual hosting platform ?
>
> Try changing the NICS from EM to something else supported RL on vmware IIRC.
>
>
>
Nope, I'm not using virtualization, that's the other guy.
I'm using a physical machine...
> Greg
>
> ________________________________________
> From: owner-freebsd-pf@freebsd.org [owner-freebsd-pf@freebsd.org] On Behalf Of Giulio Ferro [auryn@zirakzigil.org]
> Sent: 17 March 2010 15:46
> To: Daniel Hartmeier
> Cc: freebsd-net@freebsd.org; freebsd-pf@freebsd.org
> Subject: Re: PF + BRIDGE + PFSYNC causes system freezing
>
> On 17.03.2010 11:47, Giulio Ferro wrote:
>
>> On 17.03.2010 09:12, Daniel Hartmeier wrote:
>>
>>> On Tue, Mar 16, 2010 at 03:19:51PM -0400, kevin wrote:
>>>
>>>
>>>> I would like to assist in diagnosing this issue so if anyone wants
>>>> me to
>>>> check anything or test, please let me know. I would really like to
>>>> understand this problem.
>>>>
>>> What are your settings for
>>>
>>> $ sysctl -a | grep bridge.pfil
>>>
>> net.link.bridge.pfil_local_phys: 0
>> net.link.bridge.pfil_member: 1
>> net.link.bridge.pfil_bridge: 1
>> net.link.bridge.pfil_onlyip: 1
>>
>>
>>
>>> Have you tried filtering only on one of the physical bridge interfaces,
>>> with net.link.bridge.pfil_bridge=0 and set skip on { lo0, bridge0,
>>> em1 }?
>>>
>>> Daniel
>>>
>> Ok, I'm trying "set skip on {lo0, bridge0}".
>> I'll let you know if there is any improvement.
>>
>
> No, no improvement.
>
> The system froze anyway after about 3-4 hours this time.
>
> Please advise!
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