From owner-freebsd-current@FreeBSD.ORG Wed Aug 20 15:00:06 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 A43F016A4C0 for ; Wed, 20 Aug 2003 15:00:06 -0700 (PDT) Received: from neptune.he.net (neptune.he.net [216.218.166.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2C43A43FDF for ; Wed, 20 Aug 2003 15:00:06 -0700 (PDT) (envelope-from fluid@sfmidimafia.com) Received: from [192.168.0.24] (stalwart.codysbooks.COM [209.133.54.175]) by neptune.he.net (8.8.6p2003-03-31/8.8.2) with ESMTP id PAA23340 for ; Wed, 20 Aug 2003 15:00:09 -0700 From: "Scott R." To: freebsd-current@freebsd.org Content-Type: text/plain Organization: SFMM Message-Id: <1061416915.3715.9.camel@borges> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.4 Date: Wed, 20 Aug 2003 22:01:56 +0000 Content-Transfer-Encoding: 7bit Subject: Cannot mount cdrom: "device busy" error on 5.1-RELEASE-p2 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: Wed, 20 Aug 2003 22:00:06 -0000 I'm hoping this will be a simple question to answer, so here goes. Whenever I try to mount a cdrom I get the following: borges[141]% sudo mount -t cd9660 /dev/acd0 /cdrom cd9660: /dev/acd0: Device busy I tried a umount -f just to see if some process was hanging on to it for some reason (even though it was freshly booted just yesterday and I haven't used the cdrom at all since then) and I get: borges[142]% sudo umount -f /dev/acd0 umount: unmount of /dev/acd0 failed: Invalid argument I had a similar problem before with 5.0-RELEASE and someone suggested I set my cdrom drive as a "slave" (I had it set as secondary master) which worked fine for some strange reason. Come to think of it, I haven't used the cdrom drive at all since I did a clean install of 5.1-RELEASE last month so, AFAIK, my drive hasn't worked at all with 5.1 but was coerced into working on 5.0. borges[143]% dmesg | grep acd0 acd0: CD-RW at ata1-slave WDMA2 I thought I would ask here as I rarely have luck with questions pertaining to 5.x on freebsd-questions. Any ideas? TIA, Scott