Subject: Re: Trouble with PCI, VGA, 32Mbyte
To: Charles M. Hannum <mycroft@ai.mit.edu>
From: Tobias Weingartner <weingart@austin.BrandonU.CA>
List: current-users
Date: 06/12/1995 10:17:35
In message <199506102241.SAA29791@duality.gnu.ai.mit.edu>, "Charles M. Hannum" writes:
>
> > While I'm thinking of it, does the FreeBSD scsi utility, or any other
> > SCSI utility, offer the ability to reformat drives with 1KB sectors?
>
> I don't have the spec right here. I think it amounts to (with the
> FreeBSD utility)
>
> scsi -f /dev/rsd0.ctl -e 3 -P 3 # Manually edit the format
> # device page to set sector size.
> scsi -f /dev/rsd0.ctl -c "4 0 0 0 0 0" # Format.
>
> "-P 3" select parameter set 3, the permanent ones.
>
> Careful readers will note that this interface really *sucks*, and it's
> very easy to do something completely different than you intended.
>
Hmm, but it offers great power to the people who are going to need it,
as well as little change needed when the specs are upgraded to SCSI-3, etc...
--Toby.
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