From owner-freebsd-stable@FreeBSD.ORG Thu May 28 13:42:56 2009 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 CD356106566C for ; Thu, 28 May 2009 13:42:56 +0000 (UTC) (envelope-from lists@c0mplx.org) Received: from home.opsec.eu (home.opsec.eu [IPv6:2001:14f8:200::1]) by mx1.freebsd.org (Postfix) with ESMTP id 868938FC17 for ; Thu, 28 May 2009 13:42:56 +0000 (UTC) (envelope-from lists@c0mplx.org) Received: from pi by home.opsec.eu with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1M9fsi-000AYC-C9 for freebsd-stable@freebsd.org; Thu, 28 May 2009 15:42:52 +0200 Date: Thu, 28 May 2009 15:42:52 +0200 From: Kurt Jaeger To: freebsd-stable@freebsd.org Message-ID: <20090528134252.GB10978@home.opsec.eu> References: <3c1674c90905201643m540c8b1v8a8bd88f071c233d@mail.gmail.com> <4A1D0F2B.4030006@restart.be> <3c1674c90905280052q281f6172j2409fe2d64db6914@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3c1674c90905280052q281f6172j2409fe2d64db6914@mail.gmail.com> Subject: zdb core (same problem?) 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: Thu, 28 May 2009 13:42:57 -0000 Hi! > Adding to rw_init looks fine, but I'd rather find out why owner isn't > NULL when the calling convention expects it. Getting a backtrace from > where the assert is hit would be helpful. I have another zdb mypool crash on a 7.2-STABLE. f7# zpool history mypool History for 'mypool': 2009-05-24.21:58:36 zpool create -m /spare1 mypool ad4s3d 2009-05-24.22:11:35 zfs set compression=on mypool 2009-05-25.08:07:04 zpool upgrade -a 2009-05-27.22:31:21 zpool scrub mypool 2009-05-27.22:31:26 zpool scrub mypool For a gdb with backtrace see http://opsec.eu/backup/zdb-backtrace -- pi@opsec.eu +49 171 3101372 11 years to go !