Date: Mon, 24 Mar 2008 17:42:09 -0300 From: AT Matik <asstec@matik.com.br> To: freebsd-ipfw@freebsd.org Cc: bu7cher@yandex.ru, Alexander Shulikov <shulikov@gmail.com> Subject: Re: kern/121955: [ipfw] [panic] freebsd 7.0 panic with mpd Message-ID: <200803241742.09329.asstec@matik.com.br> In-Reply-To: <18292fe60803241300r62066ba7l94d2dd7079e099c8@mail.gmail.com> References: <18292fe60803240107v1462a87v4222790745844d5d@mail.gmail.com> <18292fe60803241257w2fffa9e1sea57a1687a200732@mail.gmail.com> <18292fe60803241300r62066ba7l94d2dd7079e099c8@mail.gmail.com>
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On Monday 24 March 2008 17:00:43 Alexander Shulikov wrote: > 2008/3/24, AT Matik <asstec@matik.com.br>: > > On Monday 24 March 2008 16:08:10 Alexander Shulikov wrote: > > > By default I have: > > > # sysctl kern.ipc.nmbclusters > > > kern.ipc.nmbclusters: 25600 > > > > hard to say, do you checked netstat -m if you get to your limit? If you > > get there set it higher > > When It works - there is alright. But when panic - I can't to see it. > I guess it will not grow so fast from one moment to another > > > Other thing, that I want to try - net.isr.direct -> 0? May be it > > > temprorary resolved problem, because packet will be going to queue > > > for processing. > > > > I guess this does not help dummynet either > > Alexander Motin (mpd server and partially netgraph developer) say > thing, that probably trouble in depth of stack. > And may be net.isr.direct=0 will help to process packets from queue, > but not at the arrival time. Or no? I can not answer this for sure but trying it out is for free :) but it will not help here I guess Even if I believe the problem is in ipfw you probably should try to isolate if it is in any means related to mpd, probably you can run your ppp from another server and run ipfw only on this one, after that you know more you are with 7-R or 7-Stable? > > > Andrey and AT Matik: my name is João, this is my company email address > Can we talk via jabber or icq? (for decrease traffic in conference, > but send in conference result) > _______________________________________________ > freebsd-ipfw@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw > To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" > > > > > > > > A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada > segura. Service fornecido pelo Datacenter Matik > https://datacenter.matik.com.br -- Atenciosamente, J.M. Responsável Plantão Site Support Matik Infomatik Internet Technology (18)3551.8155 (18)8112.7007 http://info.matik.com.br A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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