From owner-freebsd-current@FreeBSD.ORG Fri Nov 9 18:54:01 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F48916A41A; Fri, 9 Nov 2007 18:54:01 +0000 (UTC) (envelope-from richard@unixguru.nl) Received: from mx1.unixguru.nl (mx1.unixguru.nl [77.37.12.119]) by mx1.freebsd.org (Postfix) with ESMTP id F28A513C4A6; Fri, 9 Nov 2007 18:54:00 +0000 (UTC) (envelope-from richard@unixguru.nl) Received: from localhost (mx1.unixguru.nl [77.37.12.119]) by mx1.unixguru.nl (Postfix) with ESMTP id 9DA5B1F7A2; Fri, 9 Nov 2007 19:24:33 +0100 (CET) Received: from mx1.unixguru.nl ([77.37.12.119]) by localhost (vs8916.vserver4free.de [77.37.12.119]) (amavisd-new, port 10024) with ESMTP id V9ihciMbCEbj; Fri, 9 Nov 2007 19:24:32 +0100 (CET) Received: from mail.unixguru.nl (www.unixguru.nl [217.122.53.58]) by mx1.unixguru.nl (Postfix) with ESMTP id D097D1F63D; Fri, 9 Nov 2007 19:24:32 +0100 (CET) Received: from localhost (shell.unixguru.nl [192.168.10.20]) by mail.unixguru.nl (Postfix) with ESMTP id C701011422; Fri, 9 Nov 2007 19:23:55 +0100 (CET) Date: Fri, 9 Nov 2007 19:23:55 +0100 From: Richard Arends To: Henri Hennebert Message-ID: <20071109182355.GB13845@shell.unixguru.nl> References: <47348CAC.5020208@restart.be> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47348CAC.5020208@restart.be> User-Agent: Mutt/1.4.2.3i Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: Re: ZFS deadlock ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Nov 2007 18:54:01 -0000 On Fri, Nov 09, 2007 at 05:37:00PM +0100, Henri Hennebert wrote: Henri, > To push zfs, I launch 2 scrub at the same time, after ~20 seconds the > system freeze: > > zpool scrub pool0 && zpool scrub pool2 This won't start the scrubs at the same time, but after each other. And the second will only start if the first one not fails (exitcode == 0) -- Regards, Richard. /* Homo Sapiens non urinat in ventum */