From owner-freebsd-stable@FreeBSD.ORG Fri Aug 29 19:12:52 2008 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B05A6106567E for ; Fri, 29 Aug 2008 19:12:52 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id 4EEA18FC14 for ; Fri, 29 Aug 2008 19:12:52 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [IPv6:::1]) (authenticated bits=0) by server.baldwin.cx (8.14.2/8.14.2) with ESMTP id m7TJCPIn098064; Fri, 29 Aug 2008 15:12:46 -0400 (EDT) (envelope-from jhb@freebsd.org) From: John Baldwin To: Henri Hennebert Date: Fri, 29 Aug 2008 14:52:01 -0400 User-Agent: KMail/1.9.7 References: <200808281753.06379.jhb@freebsd.org> <48B7A483.6020803@restart.be> <48B7ABFA.1080809@restart.be> In-Reply-To: <48B7ABFA.1080809@restart.be> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200808291452.01462.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [IPv6:::1]); Fri, 29 Aug 2008 15:12:46 -0400 (EDT) X-Virus-Scanned: ClamAV 0.93.1/8117/Fri Aug 29 10:55:12 2008 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-2.5 required=4.2 tests=AWL,BAYES_00,NO_RELAYS autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: stable@freebsd.org Subject: Re: Possible ZFS patch, please test! 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: Fri, 29 Aug 2008 19:12:52 -0000 On Friday 29 August 2008 03:57:46 am Henri Hennebert wrote: > Henri Hennebert wrote: > > John Baldwin wrote: > >> This patch merges a few changes from HEAD back to 7.x. I think the > >> endian changes specifically might solve the issue people saw with > >> zpools created with non-dtrace kernels not being readable by dtrace > >> kernels and vice versa. > >> > >> http://www.FreeBSD.org/~jhb/patches/zfs_7.patch > >> > > It works for me with the root on zfs > > > While rebuilding the ports index with `portsdb -Uu` the system become > really sluggish with cpu running more than 60% in system... > > Something really strange here. Can you try removing the 'KDTRACE_*' options from your kernel config file? It appears that they haven't been enabled in 8.x by default yet. -- John Baldwin