From owner-freebsd-net@FreeBSD.ORG Thu Aug 28 18:56:23 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B359DB69 for ; Thu, 28 Aug 2014 18:56:23 +0000 (UTC) Received: from mail-qc0-x231.google.com (mail-qc0-x231.google.com [IPv6:2607:f8b0:400d:c01::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 74C90105E for ; Thu, 28 Aug 2014 18:56:23 +0000 (UTC) Received: by mail-qc0-f177.google.com with SMTP id i8so1255686qcq.8 for ; Thu, 28 Aug 2014 11:56:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=drJuosB169hnvHsdzqjngLZqQq2Hq0/I+rc+x8v1gHk=; b=LiPsGeEv/ndeGw2ma5LH/CxMXad2EDpG80rgBh2NIQlqVWnKLrUjt72oySemO+Wo1R xTkCFwGHEPsWSUxunrlR4apkx7051yJePgjvR3j5+eTmir8KHR8Nt52Hh4L4yNErnau5 Jteq7Q3sIdgaShLHgl7+oqQWqlcf08hZIAqvnaA9xuY7q74jOiD06kMhWMV2sMzDd1Wu otgwPB3+fT+MBtiTC2LqFQRgJzCAZuw9gJZGfpJA9MOxaBEqSvnSIFscUhMmMxof5CfG MMaiVODUzakXELG6rr66FisOkJkcVIc67iSTgoSNguMws8wiw1lRRjbmpsXdrDDwv4cc 40/Q== MIME-Version: 1.0 X-Received: by 10.224.36.130 with SMTP id t2mr9686869qad.45.1409252180620; Thu, 28 Aug 2014 11:56:20 -0700 (PDT) Sender: hiren.panchasara@gmail.com Received: by 10.96.170.230 with HTTP; Thu, 28 Aug 2014 11:56:20 -0700 (PDT) In-Reply-To: References: Date: Thu, 28 Aug 2014 11:56:20 -0700 X-Google-Sender-Auth: dWlMJZXPtddSl2RYaNYkZknvaIg Message-ID: Subject: Re: igb "requests for mbufs denied" From: hiren panchasara To: "Eggert, Lars" Content-Type: text/plain; charset=UTF-8 Cc: FreeBSD Net X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Aug 2014 18:56:23 -0000 On Thu, Aug 28, 2014 at 4:27 AM, Eggert, Lars wrote: > On 2014-8-28, at 10:31, Eggert, Lars wrote: >> 73/3831/3091 requests for mbufs denied (mbufs/clusters/mbuf+clusters) > > I just noticed that these are already there just after boot, and then also don't seem to be increasing anymore (or only very slowly.) Just in case that gives someone an idea. > Very weird. I guess a hackish way is to try removing cards or disabling interfaces one by one and see how it changes the behavior on boot? cheers, Hiren