From owner-freebsd-hardware Wed Oct 17 23:30:40 2001 Delivered-To: freebsd-hardware@freebsd.org Received: from mail8.nc.rr.com (fe8.southeast.rr.com [24.93.67.55]) by hub.freebsd.org (Postfix) with ESMTP id 489EF37B405; Wed, 17 Oct 2001 23:30:32 -0700 (PDT) Received: from i8k.babbleon.org ([66.57.85.154]) by mail8.nc.rr.com with Microsoft SMTPSVC(5.5.1877.687.68); Thu, 18 Oct 2001 02:30:30 -0400 Content-Type: text/plain; charset="iso-8859-1" From: Brian T.Schellenberger To: Nick Tonkin , freebsd-hardware@FreeBSD.ORG, freebsd-mobile@FreeBSD.ORG Subject: Re: CD/CD-RW drive not working on Dell Inspiron 7500 Date: Thu, 18 Oct 2001 02:30:19 -0400 X-Mailer: KMail [version 1.2] References: In-Reply-To: MIME-Version: 1.0 Message-Id: <01101802301901.00647@i8k.babbleon.org> Content-Transfer-Encoding: 8bit Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Just to eliminate the trivial first, your fstab line looks like this, right: /dev/acd0c /cdrom cd9660 ro,noauto 0 0 (It probably does based on the "hints" below, but . . . ) I had an i7500 and now an i8000; my i7500 had the CD/CD-RW drive, and I never had any trouble with it. Does it work under Windows? Is there any reason to think that your drive (or disk) isn't just plain broken? I don't have my i7500 any more (it was stolen, thus the new i8k), but the acd0 message for the i8000 looks like this: 69:acd0: CD-RW at ata0-slave using PIO4 The PIO2 vs PIO4 and 0-slave vs 1-master are interesting. It means that mine is on the same controller as my hard disk, and yours is on a different controller. But I don't see why that would make it work or fail. On Wednesday 17 October 2001 18:17, Nick Tonkin wrote: > Hello FreeBSD folks, > > I cannot get the CD-CD/RW drive to work under FreeBSD 4.4 on my Dell > inspiron 7500. I know this has been brought up before but I could not > find a solution. > > The CD drive is made by Matsushita I think, product number is UJDA310L > > Note that the behavior is different depending on whether or not there > is a disk in tghe drive at boot. When I start the machine with a disk in > it I get this: > > root@bomba ~>dmesg | grep -n acd0 > 78:acd0: CDROM at ata1-master using PIO2 > 86:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 87:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 88:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 89:acd0: READ_BIG - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 90:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > > ... and then: > > root@bomba ~>mount /cdrom > cd9660: /dev/acd0c: Input/output error > > ... whereas if I start the machine without a disk in it, I get: > > root@bomba ~>grep -n acd0 ~nick/foo > 78:acd0: CD-RW at ata1-master using PIO4 > 167:acd0: CD-RW a4 ata1-master using PIO4 > 256:acd0: CD-RW at ata1-master using PIO4 > 351:acd0: CD-RW at ata1-master using PIO4 > 358:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 359:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 360:acd0: READ_BIG - ILLEGAL REQUEST asc=20 ascq=00 error=00 > 361:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 > > ... and then I can open the drive OK, insert a disk, close the drive > manually (the drawer is not drawn in by the motor as with other CD-ROM > drives I have used, or as with this one under windoze), and then I get: > > root@bomba ~>mount /cdrom > cd9660: /dev/acd0c: Input/output error > ... followed by the same series of errors. > > Any help greatly appreciated. > > root@bomba ~>uname -a > FreeBSD bomba.rlnt.net 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Wed Oct 17 > 12:59:32 > PDT 2001 root@bomba.rlnt.net:/usr/src/sys/compile/WITHSOUND i386 > > > ~~~~~~~~~~~ > Nick Tonkin > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-mobile" in the body of the message -- Brian T. Schellenberger . . . . . . . bts@wnt.sas.com (work) Brian, the man from Babble-On . . . . bts@babbleon.org (personal) http://www.babbleon.org -------> Free Dmitry Sklyarov! (let him go home) <----------- http://www.eff.org http://www.programming-freedom.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message