Re: Hitachi CD-ROM ATAPI problem

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From
Werner Griessl <werner@btp1da.phy.uni-bayreuth.de>
Date
9 Aug 1996 03:23:58
Subject
Re: Hitachi CD-ROM ATAPI problem
Message-ID
199608091217.MAA00542@btp1da.phy.uni-bayreuth.de


[ Hide this part ]
> Hello.
>
> I have to install a FreeBSD system on a PCI Pentium/133, 32 Mbyte RAM,
> HD 1.2 Gbyte and a Hitachi CD-ROM ATAPI.
>
> The release that I have installad is 2.1.5-stable (from mirror
> www.se.FreeBSD.org at August 6 1996).
>
> The problem is the CD-ROM. It is set as Master into the second IDE
> controller with the hard drive set as Master into the first IDE
> controller.
>
> When start (with a CD into the unit) the initial hardware test
> show:
>
>
> FreeBSD 2.1.5-RELEASE #0: Thu Aug 8 17:01:59 MET DST 1996
> root@prometeo.it:/usr/src/sys/compile/PROM586b
> CPU: 133-MHz Pentium 735\\90 or 815\\100 (Pentium-class CPU)
> Origin = "GenuineIntel" Id = 0x52c Stepping=12
> Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
> real memory = 33554432 (32768K bytes)
> avail memory = 30699520 (29980K bytes)
> Probing for devices on PCI bus 0:
> chip0 <Intel 82439> rev 1 on pci0:0
> chip1 <Intel 82371 PCI-ISA bridge> rev 0 on pci0:7:0
> chip2 <Intel 82371 Bus-Master IDE controller> rev 0 on pci0:7:1
> vga0 <VGA-compatible display device> rev 72 int a irq 11 on pci0:9
> Probing for devices on the ISA bus:
> sc0 at 0x60-0x6f irq 1 on motherboard
> sc0: VGA color <4 virtual consoles, flags=0x0>
> ed0 at 0x340-0x35f irq 5 on isa
> ed0: address 00:00:1b:3a:8f:3f, type NE2000 (16 bit)
> lpt0 at 0x378-0x37f irq 7 on isa
> lpt0: Interrupt-driven port
> lp0: TCP/IP capable interface
> sio0 at 0x3f8-0x3ff irq 4 on isa
> sio0: type 16550A
> sio1 at 0x2f8-0x2ff irq 3 on isa
> sio1: type 16550A
>
> wdc0 at 0x1f0-0x1f7 irq 14 on isa
> wdc0: unit 0 (wd0): <WDC AC21200H>
> wd0: 1222MB (2503872 sectors), 2484 cyls, 16 heads, 63 S/T, 512 B/S
> wdc1 at 0x170-0x177 irq 15 on isa
> wdc1: unit 0 (atapi): <HITACHI CDR-7730/0008c>, removable, iordy
> wcd0: 689Kb/sec, 128Kb cache, audio play, 128 volume levels, ejectable tray
> wcd0: medium type unknown, unlocked
>

Hardware test seems to be ok (I have the same drive)

> fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
> fdc0: NEC 72065B
> fd0: 1.44MB 3.5in
> npx0 on motherboard
> npx0: INT 16 interface
> ---------------------------------------------------
>
> So it find correctly two units.
> (NB.
> If CD-ROM do not set as Master in second IDE it missing from
> the probe log.
> If it is set as Salve in first IDE the system do not boot at all.
> It don't find any bootable units.)
>
> When from root's shell I type:
>
> mount -t cd9660 /dev/wcd0c /mnt

Try:"mount -r -t cd9660 /dev/wcd0c /mnt"
^^

>
> the system relply:
>
> cd9660: /dev/wcd0c: Device not configured

Do you have the /dev/wcd0c ?
If not make one with:
cd /dev
sh MAKEDEV wcd0

and at least look into your kernel-config-file for lkm-support
or compile the cd9660-filesys directly into your kernel.

Hope this helps,
Werner

>
> Do you have any brilliant suggestions that may aid me in my
> search for the perfectly functional FreeBSD system?
>
> I would appreciate any comments that you could email to me.
>
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>



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