From owner-freebsd-net@FreeBSD.ORG Tue Dec 25 09:14:57 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 39F6CDC9; Tue, 25 Dec 2012 09:14:57 +0000 (UTC) (envelope-from telemat@extrim.it) Received: from fatboy.mirasystem.net (unknown [IPv6:2a02:17d0:af:ff01:1:2::]) by mx1.freebsd.org (Postfix) with ESMTP id 9A63E8FC12; Tue, 25 Dec 2012 09:14:55 +0000 (UTC) Received: from tsar.itmh.local (unknown [172.16.64.37]) by fatboy.mirasystem.net (Postfix) with ESMTP id C1859126B42F; Tue, 25 Dec 2012 15:14:53 +0600 (YEKT) Message-ID: <50D96E8D.4090505@extrim.it> Date: Tue, 25 Dec 2012 15:14:53 +0600 From: Tsaregorodtsev Denis User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: Adrian Chadd Subject: Re: 'no buffer space available' after switch goes down on freeBSD 7.3 References: <50D45282.5080708@extrim.it> <50D7F61A.5020304@extrim.it> <50D94A4C.1020407@extrim.it> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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 09:14:57 -0000 On 25.12.2012 13:47, Adrian Chadd wrote: > It's like that because TX has allocated/filled the available mbufs, > but the TX doesn't restart when the link comes up. > > > > Adrian Thanks. Ryans patch should restart TX when the link comes up?