From owner-freebsd-ipfw@FreeBSD.ORG Mon Mar 24 20:00:46 2008 Return-Path: Delivered-To: freebsd-ipfw@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1322D106566C for ; Mon, 24 Mar 2008 20:00:46 +0000 (UTC) (envelope-from shulikov@gmail.com) Received: from mu-out-0910.google.com (mu-out-0910.google.com [209.85.134.187]) by mx1.freebsd.org (Postfix) with ESMTP id 897058FC14 for ; Mon, 24 Mar 2008 20:00:45 +0000 (UTC) (envelope-from shulikov@gmail.com) Received: by mu-out-0910.google.com with SMTP id w9so3887252mue.6 for ; Mon, 24 Mar 2008 13:00:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=BmEQb1fPn31/Lups8b9rrjLpdD5Lo6J7f2bkntNw8vs=; b=pevSYriu479wYzUJppXemApXeNvoVKjcM1Adc3qQ/05sXyjGJQh/qf8EYQtGl5fCjY/6l1nbJrbs88ofn1JXzGPp/IrglrVU84EgWRN69UYIuYbOC7azqZqno/rVx+bY0CpOHsUOEtMoAKxtEYxfjEYauddBpjK74mg4G1V/oW0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Ix60hL41tbhcOdjN/5ftx2iz3P+yiKzf6/islUw7wScYpH9oMgxvViKTMChCE8x064EU4yzhyVSBkQ3uhSaIQsZBNKe1xCSAkxscsultmvYZEom1Uhw3XKmzUWUZOIW4hs/Oi0eOh0d4fD7mFKgY/rJOeD3Z/jkDuEte6QqRdto= Received: by 10.82.124.10 with SMTP id w10mr18490845buc.18.1206388843638; Mon, 24 Mar 2008 13:00:43 -0700 (PDT) Received: by 10.82.154.1 with HTTP; Mon, 24 Mar 2008 13:00:43 -0700 (PDT) Message-ID: <18292fe60803241300r62066ba7l94d2dd7079e099c8@mail.gmail.com> Date: Mon, 24 Mar 2008 22:00:43 +0200 From: "Alexander Shulikov" To: freebsd-ipfw@freebsd.org In-Reply-To: <18292fe60803241257w2fffa9e1sea57a1687a200732@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <18292fe60803240107v1462a87v4222790745844d5d@mail.gmail.com> <200803241411.51930.asstec@matik.com.br> <18292fe60803241208i248ffeachf12c49aee3ab2756@mail.gmail.com> <200803241641.37884.asstec@matik.com.br> <18292fe60803241257w2fffa9e1sea57a1687a200732@mail.gmail.com> Cc: AT Matik , bu7cher@yandex.ru Subject: kern/121955: [ipfw] [panic] freebsd 7.0 panic with mpd X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Mar 2008 20:00:46 -0000 2008/3/24, AT Matik : > 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. > > 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? Andrey and AT Matik: Can we talk via jabber or icq? (for decrease traffic in conference, but send in conference result)