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Date:      Wed, 24 May 1995 20:20:32 -0400
From:      Gene Stark <gene@starkhome.cs.sunysb.edu>
To:        blaise.ibp.fr!roberto@sbstark.cs.sunysb.edu (Ollivier Robert)
Cc:        current@FreeBSD.org
Subject:   Re: newfs weirdness...
Message-ID:  <199505250020.UAA09525@starkhome.cs.sunysb.edu>
In-Reply-To: blaise.ibp.fr!roberto@sbstark.cs.sunysb.edu's message of Wed, 24 May 1995 10:01:28 %2B0200 (MET DST)

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>> newfs doesn't seem to use the number of sectors by cylinder it gets
>> from the disklabel. It correctly warns that it will use 4096 and that
>> it differs from the disklabel value, though.
>> 
>> Is that the expected behaviour ?
>
>Yes. Poul-Henning found that it was the best "geometry" to use with
>modern SCSI drives. Don't worry about it.

Not everyone is using "modern SCSI drives" (some are even using IDE).
It is a constant annoyance to me that after I set up my IDE drive with
a particular geometry, newfs ignores it, prints a warning message, and
fails to utilize a bunch of odd sectors at the end of each partition.

I have said this before, but I really would rather have newfs pay attention
to the geometry stated in the disklabel.  If you want to format your
filesystems a different way, you can always set up your disktab or whatever.

							- Gene



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