Subject: Re: SCSI card setup
To: JS <oghistorian@yahoo.com>
From: Thomas Bieg <tomsbsd03@t-email.de>
List: netbsd-help
Date: 10/30/2003 02:14:06
(I'm sure Manuel could help you better on this, but since
it's already late here in Europe he may be offline by now,
so I thought I'd try to chime in in the meantime...)
Before you can access your drives in any way the card has
to be recognized by your kernel at boot time, which seems
to be not the case.
Your dmesg output should contain something like
aha0 at isa0 ...
scsibus0 at aha0
sd0 at scsibus0 ...
There could be several reasons for the failure:
- Your kernel doesn't include support for this card
Unlikely, since every GENERIC kernel has the support
by default.
- The jumper settings on your card don't match those
expected by the kernel
Could be the problem here; this card seems to be
highly configurable (I don't have such a card)
The (GENERIC) kernel searches the card at IO ports
0x330 or 0x334, so you have to make sure your card
is jumpered to one of these (or you will have to
build a customized kernel).
- The settings of your card conflict with any other
piece of hardware in your system
Check that none of the "irq"s, "drq"s, ... from your
dmesg (or possibly from other unrecognized cards if
there are any) match the settings of your card. You
may also have to reserve the interrupt in your BIOS
setup.
(Look for something like "PnP/PCI Configuration",
set "Resources controlled by: manual", then "IRQ-x
assigned to: Legacy/ISA". )
- Any other reason I didn't think of... (Besides some
broken hardware.)
I hope this gets you a bit further.
(I'm off to bed now...)
Tom
JS wrote:
> Hi Manuel,
>
> Well, I tried to use those tools for the drive numbers
> you mentioned, but it either comes up with "Unknown
> special file or file system" or something like "Device
> not configured." What could be causing the issue? Is
> there any way just to tell that the machine recognizes
> the card and the attached devices without having to
> mount them?
>
> Thanks,
> J Silverman