From owner-freebsd-bugs@FreeBSD.ORG Tue Aug 21 09:50:07 2007 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 54CA416A417 for ; Tue, 21 Aug 2007 09:50:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 427F913C474 for ; Tue, 21 Aug 2007 09:50:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.1/8.14.1) with ESMTP id l7L9o6wl081541 for ; Tue, 21 Aug 2007 09:50:06 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.1/8.14.1/Submit) id l7L9o6Eq081540; Tue, 21 Aug 2007 09:50:06 GMT (envelope-from gnats) Date: Tue, 21 Aug 2007 09:50:06 GMT Message-Id: <200708210950.l7L9o6Eq081540@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: =?ISO-8859-15?Q?Lars_K=F6ller?= Cc: Subject: Re: kern/115645: lockmgr: thread 0xc4c00d80, not exclusive lock holder 0xc4dd7c00 unlocking X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: =?ISO-8859-15?Q?Lars_K=F6ller?= List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Aug 2007 09:50:07 -0000 The following reply was made to PR kern/115645; it has been noted by GNATS. From: =?ISO-8859-15?Q?Lars_K=F6ller?= To: bug-followup@FreeBSD.org, postmaster@uni-bielefeld.de Cc: Subject: Re: kern/115645: lockmgr: thread 0xc4c00d80, not exclusive lock holder 0xc4dd7c00 unlocking Date: Tue, 21 Aug 2007 11:44:21 +0200 Just another crash occurred, during manipulation of an snapshotted file system. Taken of newly snapshots are disables since yesterday. Output of info file: Dump header from device /dev/da0s1b Architecture: i386 Architecture Version: 2 Dump Length: 1073242112B (1023 MB) Blocksize: 512 Dumptime: Tue Aug 21 10:42:04 2007 Hostname: rx300.hrz.uni-bielefeld.de Magic: FreeBSD Kernel Dump Version String: FreeBSD 6.1-RELEASE-p12 #0: Tue Jan 16 16:58:07 CET 2007 root@rx300.hrz.uni-bielefeld.de:/opt/tmp/obj/usr/src/sys/PMX Panic String: snapblkfree: inconsistent block type Dump Parity: 1638409495 Bounds: 15 Dump Status: good Anyone interested in this problem? Best regards Lars -- Dr. Lars Köller, Raum: V0-318, Tel: +49 521/106-4964, FAX: -154964 http://www.uni-bielefeld.de/hrz/raum/plan.htm