From owner-freebsd-current@FreeBSD.ORG Thu Jul 24 08:03:26 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4DF0A37B401 for ; Thu, 24 Jul 2003 08:03:26 -0700 (PDT) Received: from phk.freebsd.dk (phk.freebsd.dk [212.242.86.175]) by mx1.FreeBSD.org (Postfix) with ESMTP id 40B0A43F75 for ; Thu, 24 Jul 2003 08:03:25 -0700 (PDT) (envelope-from phk@phk.freebsd.dk) Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163]) by phk.freebsd.dk (8.12.8/8.12.8) with ESMTP id h6OF3OV3065427; Thu, 24 Jul 2003 15:03:24 GMT (envelope-from phk@phk.freebsd.dk) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.12.9/8.12.9) with ESMTP id h6OF3N5H032720; Thu, 24 Jul 2003 17:03:23 +0200 (CEST) (envelope-from phk@phk.freebsd.dk) To: Pawel Jakub Dawidek From: "Poul-Henning Kamp" In-Reply-To: Your message of "Thu, 24 Jul 2003 15:57:07 +0200." <20030724135707.GW43543@garage.freebsd.pl> Date: Thu, 24 Jul 2003 17:03:23 +0200 Message-ID: <32719.1059059003@critter.freebsd.dk> cc: freebsd-current@freebsd.org Subject: Re: File system deadlock. GBDE(4) and/or MD(4) related. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jul 2003 15:03:26 -0000 In message <20030724135707.GW43543@garage.freebsd.pl>, Pawel Jakub Dawidek writ es: > # touch /mnt/test.file You are probably missing: dd if=/dev/null of=/mnt/test.file bs=1m count=512 > # mdconfig -a -t vnode -f /mnt/test.file -s 512M -u 1 What you have found has nothing to do with GBDE, I think it is the usual "vnode backed md(4)" deadlock. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.