Date: Fri, 25 Aug 95 11:11:40 JST From: purna@cs.shizuoka.ac.jp To: hackers@freebsd.org Cc: luigi@labinfo.iet.unipi.it, dfr@render.com Subject: Re: Help installing IDE CD-ROM driver Message-ID: <9508250211.AA01765@jaguar.cs.shizuoka.ac.jp>
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On Thu, 24 Aug 1995 I wrote: >>Hi, there! >> >>I'm new at this mailing list. I'm sorry if this question is a FAQ. I just >>tried installing IDE CD-ROM driver (I got from ftp://ftp.freebsd.org/pub/ >>FreeBSD/incoming/wcd11.tgz) into FreeBSD 2.0.5ALPHA but with no success. >>From the "dmesg", see below, I could see that at least the kernel recognized >>the CD-ROM drive. But, it showed that the controller (atapi1.0) were not >>ready so that I could not access the drive. >> >> ... >> wdc1 at 0x170-0x177 irq 15 on isa >> ==> wdc1: unit 0 (atapi) : <CD-ROM CDR-C3 G>, removable, intr >> ==> atapi1.0: controller not ready >> ... >> >>By the way, the following are about my system: >> >> - Gateway P5-120XL with: >> - WD31600 HD set as a master in the primary IDE controller >> - WD31200 HD set as a slave in the primary IDE controller >> - Sanyo 3-Disk CD-ROM (3-CD Changer) drive set as a master >> in the secondary IDE controller >> >> >> - The CD-ROM drive works well with Linux although I can use only >> the bottom slot. >> ... luigi@labinfo.iet.unipi.it (LUIGI) and dfr@render.com (DFR) responded: >[LUIGI] I get the same report on my systems (both 1.1 and 2.0.5) with a >[LUIGI] Sony CDU55 unit mounted as slave on the primary IDE. Nevertheless, >[LUIGI] I can mount wcd1a just fine. The only thing that does not work is >[LUIGI] the audio-cd support. >[DFR] Did you try accessing the drive? I had this problem and I could access >[DFR] the drive without any problems. I tried accessing the drive by "mount -r /dev/wcd0c /cdrom". But, it failed. On the console, the following messages appeared (YWP is the hostname): YWP# mount -r /dev/wcd0c /cdrom /dev/wcd0c on /cdrom: Input/output error YWP# Aug 24 22:13:30 YWP /kernel: atapi1.0: controller not ready Aug 24 22:13:30 YWP /kernel: atapi1.0: controller not ready BTW, I used 19 and 67 as the BDEV major number and CDEV major number, respectively, since they were the first unused numbers in 2.0.5ALPHA. But, I think this doesn't have something to do with the problem. Perhaps, the problem is because I'm using 3-CD Changer Drive, and the driver still needs tuning in order to handle it. Anybody, with IDE 3-CD Changer Drive, successful in installing the IDE CD-ROM driver? Regards, Yusuf Wilajati Purna Shizuoka Univ. (purna@cs.shizuoka.ac.jp)
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