From owner-freebsd-net@FreeBSD.ORG Tue Dec 25 07:47:58 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 61DD316C for ; Tue, 25 Dec 2012 07:47:58 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-we0-f176.google.com (mail-we0-f176.google.com [74.125.82.176]) by mx1.freebsd.org (Postfix) with ESMTP id E30168FC0A for ; Tue, 25 Dec 2012 07:47:57 +0000 (UTC) Received: by mail-we0-f176.google.com with SMTP id r5so3430745wey.21 for ; Mon, 24 Dec 2012 23:47:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=XiAEe3QAxSnqqyhV0K+GJBkAsj9iZYr4wmYxCFjbU5s=; b=bGw3kIO3vVWzd1I6xqApstRz9AK1BltWXt2c+y9FoHK0fBVUG9SzaEJyfokkAOdD52 EawOPQVX5XDBq5LxOKHAv2a0dmPWgBe08BW5A62Zo12kDUV+Y6VhWYkMbrTEeferTieZ bmAbHneOKWSvp0pD1HwmzUP5JQSDI9XVSOc+rUvoymGSi12wewkWd1Cz+D0kmOk6lK3d EPJ/PCtqwlilCNMZBEEsu3qGtRPb7+dKPGSUXeFdp4V/r0CCuY3UQRdpuby92p7MkcVY +QlyZXx93pNAEpykXfhFhrSsc7foWey+pUuYUOa5+gN6Zt4J9jma3y/++deTVGLTroXh p19w== MIME-Version: 1.0 Received: by 10.194.179.34 with SMTP id dd2mr38878752wjc.1.1356421671441; Mon, 24 Dec 2012 23:47:51 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.217.57.9 with HTTP; Mon, 24 Dec 2012 23:47:51 -0800 (PST) In-Reply-To: <50D94A4C.1020407@extrim.it> References: <50D45282.5080708@extrim.it> <50D7F61A.5020304@extrim.it> <50D94A4C.1020407@extrim.it> Date: Mon, 24 Dec 2012 23:47:51 -0800 X-Google-Sender-Auth: U7cDgnvTY_dEW_SLYopew1VyTSI Message-ID: Subject: Re: 'no buffer space available' after switch goes down on freeBSD 7.3 From: Adrian Chadd To: Tsaregorodtsev Denis Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-net , Ryan Stone X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Dec 2012 07:47:58 -0000 It's like that because TX has allocated/filled the available mbufs, but the TX doesn't restart when the link comes up. Adrian