From owner-freebsd-questions Sun Oct 7 18:12:14 2001 Delivered-To: freebsd-questions@freebsd.org Received: from smtp.postech.ac.kr (smtp.postech.ac.kr [141.223.1.88]) by hub.freebsd.org (Postfix) with ESMTP id CFA3437B409 for ; Sun, 7 Oct 2001 18:12:08 -0700 (PDT) Received: from users.sourceforge.net (surfion4.postech.ac.kr [141.223.126.84]) by smtp.postech.ac.kr (8.11.5/8.11.5) with ESMTP id f981GDK23266; Mon, 8 Oct 2001 10:16:13 +0900 (KST) Message-ID: <3BC0FDA3.C3EA1819@users.sourceforge.net> Date: Mon, 08 Oct 2001 10:13:07 +0900 From: "R. Lahaye" Organization: Postech X-Mailer: Mozilla 4.78 [en] (X11; U; Linux 2.2.12 i386) X-Accept-Language: en MIME-Version: 1.0 To: Ed Alley Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD breaks my CD-Rom drive ?!? References: <200110071756.f97Hu6X06068@jordan.llnl.gov> Content-Type: text/plain; charset=iso-8859-2 Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Ed Alley wrote: > > On Sun Oct 07 2001 R. Lahaye wrote: > > > ... CD-Rom driver became non-operational. > > > ... I have attached below my "dmesg" output ...: > > > pcm0: port 0xec00-0xec03, 0xe800-0xe803,0xe400-0xe40f, > > 0xe000-0xe00f, 0xdc00-0xdc3f > > irq 11 at device 17.0 on pci0 > > It looks like you are running an ESS sound board? I did not really understand your explanation about the sound card and how I should reconfigure it in the kernel config file. However, I removed the soundcard all together and rebooted. The "dmesg | grep irq" now has: ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 7.2 irq 11 pci0: at 11.0 irq 10 rl0: port 0xe800-0xe8ff mem 0xdc000000-0xdc0000ff irq 5 at device 15.0 on pci0 fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 psm0: irq 12 on atkbdc0 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio1 at port 0x2f8-0x2ff irq 3 on isa0 pci0 at irq 11 doesn't conflict with the ESS soundcard anymore. My CD-Rom driver problem, however, remains. I really have my doubts that FreeBSD is doing something unappropriate to my CD-Rom drive. Can I break the CD-Rom setup for ever, by making a mistake in the configuration file of the kernel? Is somthing broken inside the CD-rom drive or on the motherboard; or is FreeBSD doing stupid things? > > acd0: CDROM at ata1-master using PIO3 > > An old CDROM running PI03 (later ones use PI04). > I think the drivers know about the CDROM. The CD-Rom is not that old. Probably a year or two. Does FreeBSD make a wrong choice by using PIO3? > Question: Can you mount a CD9660 filesystem on the CDROM drive? No. All I get is a CD-Rom driver that keeps making funny noises: tag-tag.......tag-tag.......tag-tag, as soon as I put a CD in the driver; It sounds like it's trying to probe the CD. The console says, every now and then, when a timeout has been reached: acd0: PREVENT_ALLOW command timeout - resetting ata1: resetting devices .. ata1-master: timeout waiting for command=ef s=80 e=20 done ata1-master: timeout waiting to give command=a0 s=80 e=20 acd0: failure to send ATAPI packet command acd0: failure to execute ATAPI packet command Maybe a useful detail comparing the mount of the cdrom and the floppy (when both are empty; no disk/cdrom inside): # mount -t cd9660 /dev/acd0a /mnt cd9660: /dev/acd0a: Device busy # mount -t msdos /dev/fd0 /mnt msdos: /dev/fd0: Input/output error Is that normal? Thanks for your help! Rob. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message