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Date: | Wed, 1 Mar 2006 13:00:50 -0700 |
Content-Type: | TEXT/PLAIN |
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"Bly, MJ \(Martin\)" <[log in to unmask]> wrote:
> Surely the key is this: from your lspci:
>
> 00:0d.0 SCSI storage controller: Initio Corporation 360P (rev 02)
> Subsystem: Unknown device 9292:0202
> ^^^^^^^^^
> Flags: bus master, medium devsel, latency 32, IRQ 11
> I/O ports at c800 [size=256]
> Memory at d9001000 (32-bit, non-prefetchable) [size=4K]
> Expansion ROM at <unassigned> [disabled] [size=32K]
>
>
> And Connie's list of 'known devices':
>
> 1101 Initio Corporation
> 1060 INI-A100U2W
> 9100 INI-9100/9100W
> 9400 INI-940
> 9401 INI-950
> 9500 360P
> 9502 Initio INI-9100UW Ultra Wide SCSI Controller INIC-950P chip
>
>
> Basically, the driver doesn't recognise your card even though it *may*
> support it because the device id number is not known. You would have to
> munge the pcitable file in the install image to allow it to associate
> the driver with the device automagically. Even then there is no
> guarantee the driver will actually work...
>
> The other problem can be this: the driver module must match exactly the
> kernel in use for the boot install - if it doesn't it won't load. I've
> been down that track with device drivers before and it's a big source of
> bruises to the forehead.
>
> 'Lspci -n' should tell you exactly what device id number the controller
> card is - the[n] you can check if the driver supports it and try munging
> the pcitable file.
Martin, thank you for this explanation. As you can tell, I've a good deal
to learn about linux. I'll try to follow your suggestions. Two questions:
- where do I find the pcitable - or, which file is the 'install image'?
I've looked at several of the files on CD#1, including 'vmlinuz' and
'initrd.img', and couldn't find anything I recognized as a pci informa-
tion table (tho a few files contained 'pcitable' as a string).
- by 'munge' I assume you mean modify, i.e. edit. Can I use a simple text
editor, or do I need a particular tool?
Thanks much for your help. It feels finally as tho there's beginning to be
a bit of wind to rescue me from being becalmed.
- Dushan
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