From owner-freebsd-fs@FreeBSD.ORG Fri Mar 25 07:55:55 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3181B106564A; Fri, 25 Mar 2011 07:55:55 +0000 (UTC) (envelope-from pawel@dawidek.net) Received: from mail.garage.freebsd.pl (60.wheelsystems.com [83.12.187.60]) by mx1.freebsd.org (Postfix) with ESMTP id C1FDD8FC15; Fri, 25 Mar 2011 07:55:54 +0000 (UTC) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id AC11445C9C; Fri, 25 Mar 2011 08:55:52 +0100 (CET) Received: from localhost (58.wheelsystems.com [83.12.187.58]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 6FE7045684; Fri, 25 Mar 2011 08:55:47 +0100 (CET) Date: Fri, 25 Mar 2011 08:55:41 +0100 From: Pawel Jakub Dawidek To: Freddie Cash Message-ID: <20110325075541.GA1742@garage.freebsd.pl> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="dDRMvlgZJXvWKvBx" Content-Disposition: inline In-Reply-To: X-OS: FreeBSD 9.0-CURRENT amd64 User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: X-Spam-Status: No, score=-3.9 required=4.5 tests=ALL_TRUSTED,BAYES_00, RCVD_IN_SORBS_DUL autolearn=ham version=3.0.4 Cc: FreeBSD Filesystems , FreeBSD-Current , FreeBSD Stable Subject: Re: Any success stories for HAST + 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: Fri, 25 Mar 2011 07:55:55 -0000 --dDRMvlgZJXvWKvBx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: > I've tried with FreeBSD 8.2-RELEASE, 8-STABLE, 8-STABLE w/ZFSv28 > patches, and 9-CURRENT (after the ZFSv28 commit). Things work well > until I start hastd. Then either the system locks up, or hastd causes > a kernel panic, or hastd dumps core. The minimum amount of information (as always) would be backtrace from the kernel and also hastd backtrace when it coredumps. There is really decent logging in hast, so I'm also sure it does log something interesting on primary or secondary. Another useful thing would be to turn on debugging in hast (single -d option for hastd). The best you can do is to give me the simplest and quickest procedure to reproduce the issue, eg. configure two hast resources, put ZFS mirror on top, start rsync /usr/src to the file system on top of hast and switch roles. The simpler the better. --=20 Pawel Jakub Dawidek http://www.wheelsystems.com FreeBSD committer http://www.FreeBSD.org Am I Evil? Yes, I Am! http://yomoli.com --dDRMvlgZJXvWKvBx Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAk2MSn0ACgkQForvXbEpPzTz3QCgkK7c/o/yMaEma5RD8bgi7dfJ 3RgAnjEplmywJp8+ozatEd4eYu4Ce+Ds =iZuF -----END PGP SIGNATURE----- --dDRMvlgZJXvWKvBx--