From owner-freebsd-current@FreeBSD.ORG Wed Nov 19 10:54:32 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 8CB2A16A4CF for ; Wed, 19 Nov 2003 10:54:32 -0800 (PST) Received: from spider.deepcore.dk (cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id B77F443F85 for ; Wed, 19 Nov 2003 10:54:30 -0800 (PST) (envelope-from sos@spider.deepcore.dk) Received: from spider.deepcore.dk (localhost [127.0.0.1]) by spider.deepcore.dk (8.12.10/8.12.10) with ESMTP id hAJIrEEQ043027; Wed, 19 Nov 2003 19:53:14 +0100 (CET) (envelope-from sos@spider.deepcore.dk) Received: (from sos@localhost) by spider.deepcore.dk (8.12.10/8.12.10/Submit) id hAJIrEh5043026; Wed, 19 Nov 2003 19:53:14 +0100 (CET) (envelope-from sos) From: Soren Schmidt Message-Id: <200311191853.hAJIrEh5043026@spider.deepcore.dk> In-Reply-To: <86d6bonw8e.fsf@borg.borderworlds.dk> To: Christian Laursen Date: Wed, 19 Nov 2003 19:53:13 +0100 (CET) X-Mailer: ELM [version 2.4ME+ PL99f (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1 X-mail-scanned: by DeepCore Virus & Spam killer v1.3 cc: freebsd-current@FreeBSD.ORG Subject: Re: ATAPI CD Changer problem in -CURRENT 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, 19 Nov 2003 18:54:32 -0000 It seems Christian Laursen wrote: > I just upgraded my workstation from 5.1-RELEASE to todays -CURRENT. > > When I boot it, I get the following messages about my CD drives: > > acd0-5: CDROM with 6 CD changer at ata1-master PIO4 > acd6: DVDROM at ata1-slave PIO4 > acd0-5: FAILURE - LOAD_UNLOAD status=51 sensekey=ILLEGAL REQUEST error=4 > acd0-5: FAILURE - LOAD_UNLOAD status=51 sensekey=ILLEGAL REQUEST error=4 > acd0-5: FAILURE - LOAD_UNLOAD status=51 sensekey=ILLEGAL REQUEST error=4 > acd0-5: FAILURE - LOAD_UNLOAD status=51 sensekey=ILLEGAL REQUEST error=4 > > I get the 4 failures after the 2 first slots (both containing a CD) > have been probed, and I guess there is an error for every empty slot. Yep. > In 5.1-RELEASE the kernel didn't change through the drives while > booting. It is a little annoying, but not my main concern. Thats GEOM that tries to "taste" every device showing up, I guess we will have to live with it, but yes its annoying. I've thought about returning early in open if device knows there is no media avaliable, but its not foolproof either.. > The real problem is, that only the first slot works. When I try > to mount a cd from the second slot (acd1), I get this: > > borg# mount /drv/cd2 > cd9660: /dev/acd1: Input/output error > > It doesn't make any difference whether acd0 is mounted or not. Hmm, its been some time since I tried my old shaky changer, I'll admit to that, I'll dig it out and look into this... -Søren