From owner-freebsd-stable@FreeBSD.ORG Tue Jun 14 13:39:23 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 09D53106566B; Tue, 14 Jun 2011 13:39:23 +0000 (UTC) (envelope-from daniel@digsys.bg) Received: from smtp-sofia.digsys.bg (smtp-sofia.digsys.bg [193.68.3.230]) by mx1.freebsd.org (Postfix) with ESMTP id 8A5958FC15; Tue, 14 Jun 2011 13:39:22 +0000 (UTC) Received: from dcave.digsys.bg (dcave.digsys.bg [192.92.129.5]) (authenticated bits=0) by smtp-sofia.digsys.bg (8.14.4/8.14.4) with ESMTP id p5EDdB5n056493 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 14 Jun 2011 16:39:17 +0300 (EEST) (envelope-from daniel@digsys.bg) Message-ID: <4DF7647F.7020901@digsys.bg> Date: Tue, 14 Jun 2011 16:39:11 +0300 From: Daniel Kalchev User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.17) Gecko/20110519 Thunderbird/3.1.10 MIME-Version: 1.0 To: Mikolaj Golub References: <4DE21C64.8060107@digsys.bg> <4DE3ACF8.4070809@digsys.bg> <86d3j02fox.fsf@kopusha.home.net> <4DE4E43B.7030302@digsys.bg> <86zkm3t11g.fsf@in138.ua3> <4DE5048B.3080206@digsys.bg> <4DE5D535.20804@digsys.bg> <4DE8FE78.6070401@digsys.bg> <4DE90955.9020505@digsys.bg> <86zklp8vmg.fsf@kopusha.home.net> <86vcwd8vj8.fsf@kopusha.home.net> In-Reply-To: <86vcwd8vj8.fsf@kopusha.home.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: HAST instability X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Jun 2011 13:39:23 -0000 On 10.06.11 20:07, Mikolaj Golub wrote: > On Fri, 10 Jun 2011 20:05:43 +0300 Mikolaj Golub wrote to Daniel Kalchev: > > MG> Could you please try this patch? > > MG> http://people.freebsd.org/~trociny/hastd.no_shutdown.patch > > Sure you still have to have your kernel patched with uipc_socket.c.patch :-) > It is now running for about a day with both patches applied, without disconnects. Also, now TCP/IP connections always stay in ESTABLISHED state. As I believe they should. Primary to secondary drain quickly on switching form init to primary etc. No troubles without checksums as well. Kernel is as of FreeBSD b1a 8.2-STABLE FreeBSD 8.2-STABLE #1: Mon Jun 13 11:32:38 EEST 2011 root@b1a:/usr/obj/usr/src/sys/GENERIC amd64 Daniel