From owner-freebsd-geom@FreeBSD.ORG Tue Dec 7 21:05:28 2004 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 469B516A4CE for ; Tue, 7 Dec 2004 21:05:28 +0000 (GMT) Received: from v00058.home.net.pl (data.pl [212.85.96.58]) by mx1.FreeBSD.org (Postfix) with SMTP id 222B343D62 for ; Tue, 7 Dec 2004 21:05:27 +0000 (GMT) (envelope-from dot@data.pl) Received: from localhost (dot.data@home@127.0.0.1) by matrix01.home.net.pl with SMTP; 7 Dec 2004 21:05:21 -0000 Date: Tue, 7 Dec 2004 22:04:28 +0100 From: dot@data.pl To: freebsd-geom@freebsd.org Message-Id: <20041207220428.2d3eed53.dot@data.pl> X-Mailer: Sylpheed version 1.0.0beta4 (GTK+ 1.2.10; i386-portbld-freebsd5.3) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: gbde and fsync X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2004 21:05:28 -0000 Hello, When I try to unmount my bde device i get: umount: unmount of /usr/home/PRV failed: Resource temporarily unavailable and (for example): fsync: giving up on dirty: 0xc1c8ee70: tag devfs, type VCHR, usecount 1151, writecount 0, refcount 31, flags (VV_OBJBUF), lock type devfs: EXCL (count 1) by thread 0xc1a3ce10 (pid 1608) dev ad0s3d.bde I belive that drive isn't physically damaged and it worked fine for months. But now it happens almost always when I work with large (megabytes) amounts of data. My system is: FreeBSD 5.3-STABLE #13: Fri Dec 3 20:20:36 CET 2004 root@ALEPH:/usr/obj/usr/src/sys/ALEPH i386 but problem occured circa three updates ago. I really don't know which informations could be important to diagnose. Please let me know if You have any idea how to safe my data (beside backup) and cleanly shutdown system or where my problem lies. Michal Bartkowiak