From owner-freebsd-current@FreeBSD.ORG Sat May 22 11:09:28 2004 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 1BA7916A4D2 for ; Sat, 22 May 2004 11:09:27 -0700 (PDT) Received: from melusine.cuivre.fr.eu.org (melusine.cuivre.fr.eu.org [82.225.155.84]) by mx1.FreeBSD.org (Postfix) with ESMTP id C474943D45 for ; Sat, 22 May 2004 11:09:26 -0700 (PDT) (envelope-from thomas@FreeBSD.ORG) Received: by melusine.cuivre.fr.eu.org (Postfix, from userid 1000) id 0C1A42C3D4; Sat, 22 May 2004 20:08:35 +0200 (CEST) Date: Sat, 22 May 2004 20:08:35 +0200 From: Thomas Quinot To: current@freebsd.org Message-ID: <20040522180835.GA1349@melusine.cuivre.fr.eu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-message-flag: WARNING! Using Outlook can damage your computer. User-Agent: Mutt/1.5.6i Subject: umount of md hangs 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: Sat, 22 May 2004 18:09:29 -0000 When I try to make a CompactFlash image with the Nanobsd scripts (from src/tools/tools/nanobsd), everyghint goes well up to the moment where, having filled the (vnode-backed) md, the script tries to umount it, at which point the umount process hangs in wdrain, and the system slowly crawls to a halt as more processes get blocked too. This is a 5.2.1-REL-p5 box. Does this problem ring any bell? Any further info I can provide. Thomas. -- Thomas.Quinot@Cuivre.FR.EU.ORG