From owner-freebsd-stable@FreeBSD.ORG Fri Apr 1 11:22:48 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 54B7D106564A; Fri, 1 Apr 2011 11:22:48 +0000 (UTC) (envelope-from petefrench@ingresso.co.uk) Received: from constantine.ingresso.co.uk (constantine.ingresso.co.uk [IPv6:2001:470:1f09:176e::3]) by mx1.freebsd.org (Postfix) with ESMTP id 11F808FC0A; Fri, 1 Apr 2011 11:22:48 +0000 (UTC) Received: from dilbert.london-internal.ingresso.co.uk ([10.64.50.6] helo=dilbert.ticketswitch.com) by constantine.ingresso.co.uk with esmtps (TLSv1:AES256-SHA:256) (Exim 4.73 (FreeBSD)) (envelope-from ) id 1Q5cRC-000EXF-KS; Fri, 01 Apr 2011 12:22:46 +0100 Received: from petefrench by dilbert.ticketswitch.com with local (Exim 4.74 (FreeBSD)) (envelope-from ) id 1Q5cRC-0000iz-JX; Fri, 01 Apr 2011 12:22:46 +0100 To: fjwcash@gmail.com, trociny@freebsd.org In-Reply-To: Message-Id: From: Pete French Date: Fri, 01 Apr 2011 12:22:46 +0100 Cc: freebsd-fs@freebsd.org, pjd@freebsd.org, freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: Re: Any success stories for HAST + ZFS? 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, 01 Apr 2011 11:22:48 -0000 > The other 5% of the time, the hastd crashes occurred either when > importing the ZFS pool, or when running multiple parallel rsyncs to > the pool. hastd was always shown as the last running process in the > backtrace onscreen. This is what I am seeing - did you manage to reproduce this with the patch, or does it fix the issue for you ? Am doing more test now, with only a single hast device to see if it is stable. Am Ok to run without mirroring across hast devices for now, but wouldnt like to do so long term! -pete.