From owner-freebsd-stable Sun Jul 27 14:52:55 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id OAA23468 for stable-outgoing; Sun, 27 Jul 1997 14:52:55 -0700 (PDT) Received: from mh1.cts.com (root@mh1.cts.com [205.163.24.66]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id OAA23463 for ; Sun, 27 Jul 1997 14:52:53 -0700 (PDT) Received: from io.cts.com (io.cts.com [198.68.174.34]) by mh1.cts.com (8.8.5/8.8.5) with ESMTP id OAA04913; Sun, 27 Jul 1997 14:52:51 -0700 (PDT) Received: (from mdavis@localhost) by io.cts.com (8.8.5/8.8.5) id OAA00938; Sun, 27 Jul 1997 14:52:49 -0700 (PDT) From: Morgan Davis Message-Id: <199707272152.OAA00938@io.cts.com> Subject: Re: Support for ATAPI IDE-CDROMs In-Reply-To: <9707271756.aa09217@salmon.maths.tcd.ie> from David Malone at "Jul 27, 97 05:56:18 pm" To: dwmalone@maths.tcd.ie (David Malone) Date: Sun, 27 Jul 1997 14:52:49 -0700 (PDT) Cc: freebsd-stable@freebsd.org X-Mailer: ELM [version 2.4ME+ PL31 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@freebsd.org X-Loop: FreeBSD.org Precedence: bulk David Malone writes: > > OK, what's the trick for getting an ATAPI IDE CD-ROM drive to mount? > > Do any messages about wcd0 or wcd1 show up when you're booting? No, none. Here's the output: FreeBSD 2.2.2-RELEASE #0: Sun Jul 27 08:27:14 PDT 1997 mdavis@io.cts.com:/u/src/sys/compile/IO CPU: i486DX (486-class CPU) real memory = 41943040 (40960K bytes) avail memory = 39563264 (38636K bytes) Probing for devices on PCI bus 0: chip0 rev 2 on pci0:5 Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> ed0 at 0x300-0x31f irq 9 on isa ed0: address 00:c0:0c:20:3f:c4, type NE2000 (16 bit) sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A sio2 at 0x3e8-0x3ef irq 5 on isa sio2: type 16550A lpt0 at 0x378-0x37f irq 7 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: NEC 765 fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): wd0: 406MB (832608 sectors), 826 cyls, 16 heads, 63 S/T, 512 B/S wdc0: unit 1 (wd1): wd1: 406MB (832608 sectors), 826 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa npx0 on motherboard npx0: INT 16 interface > If not then the kernel hasn't even detected them. This will atleast > tell you if you should be looking at hardware/kernel or higher level > stuff. Here's the relevant items from my kernel config file: controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr disk wd0 at wdc0 drive 0 disk wd1 at wdc0 drive 1 controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr #disk wd2 at wdc1 drive 0 #disk wd3 at wdc1 drive 1 options ATAPI #Enable ATAPI support for IDE bus device wcd0 #IDE CD-ROM Hmmm. Now what? Thanks for your assistance. --Morgan