From owner-freebsd-fs@FreeBSD.ORG Mon Mar 1 22:15:18 2010 Return-Path: Delivered-To: fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8707D106564A; Mon, 1 Mar 2010 22:15:18 +0000 (UTC) (envelope-from fjwcash@gmail.com) Received: from mail-iw0-f183.google.com (mail-iw0-f183.google.com [209.85.223.183]) by mx1.freebsd.org (Postfix) with ESMTP id 40C308FC13; Mon, 1 Mar 2010 22:15:17 +0000 (UTC) Received: by iwn13 with SMTP id 13so3401212iwn.14 for ; Mon, 01 Mar 2010 14:15:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=C3Ov3SQJac60dgCcm8l7iK18Ho6FPJdXXwmRJ7dcql8=; b=PEdObT4NFOa+QrRA0ahJLbezHvEllp3012/HZtxKPX+VQBgX+Gd9f2gDugdn52l/PN jq/XpoEq6t5bd5mxJe4v4eiURb9f/li/2yeQBviIr1dJNSw3CmNLyTjhV+0NFsiL9KiD M/ESaWJfEFRXQkeXLQMNIZ6XsKxLuYzSarStc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Q5OIzXtjmoj/VifRnpqsC1fP8S1jKK6E3C9zuIiA3ynepYFgkTaVjCbjh364sXU8bz 4+HPUuTvmi0qiP2c77DOc8qFrVY+PKBW/XjpmTknObVJ6NRS9USg2UeKfKI3X/FZA1BM 33QxSaCHFksWd94IynAqrSaFs9+4e90cmk5GU= MIME-Version: 1.0 Received: by 10.231.145.5 with SMTP id b5mr88379ibv.70.1267481712889; Mon, 01 Mar 2010 14:15:12 -0800 (PST) In-Reply-To: <20100301204315.GA1946@garage.freebsd.pl> References: <20100301204315.GA1946@garage.freebsd.pl> Date: Mon, 1 Mar 2010 14:15:12 -0800 Message-ID: From: Freddie Cash To: Pawel Jakub Dawidek Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: fs@freebsd.org Subject: Re: HAST, ucarp, and ZFS X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Mar 2010 22:15:18 -0000 On Mon, Mar 1, 2010 at 12:43 PM, Pawel Jakub Dawidek wrote: > On Mon, Mar 01, 2010 at 11:57:15AM -0800, Freddie Cash wrote: > > The scripts in share/examples/hast/ are well... just examples and > unfortunately support only one resource. You have to build/modify the > scripts on your own (and maybe share the results?). > Note that most of hastctl(8) subcommands accept 'all' as resource name, > which means that operation should be performed on all configured > resources. > > I think I've got things sorted out. Heavily modified the scripts to work with the setup I have (just ZFS, multiple resources, etc). Everything is working ... except ucarp itself. Just hangs the box when enabling ucarp, even without any of the extra HAST-related stuff. :( I think it's a VirtualBox issue, though. I'll keep playing. At least the HAST side of things is working. :) > > The production server I want to use this with has 24 harddrives in it, > > configured into multiple raidz2 vdevs, as part of a single ZFS pool. > Which > > will mean 24 separate hast resources, if I understand things correctly. > > You do understand it correctly. > > Good to know. Thanks. -- Freddie Cash fjwcash@gmail.com