*BSD News Article 52397


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From: lepslog@j51.com (Louis Epstein)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: DNS, FTP & Mail - for ISP
Date: 9 Oct 1995 01:27:14 GMT
Organization: TZ-Link, a public-access online community in Nyack, NY.
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Message-ID: <459tpi$g6v@tzlink.j51.com>
References: <44mmsd$1lda@news.gate.net> <44ro0o$r9l@tzlink.j51.com> <450eem$335@news.hal-pc.org> <450tf7$4n0@tzlink.j51.com> <454bpu$eev@uriah.heep.sax.de>
NNTP-Posting-Host: j51.com
X-Newsreader: TIN [version 1.2 PL2]

J Wunsch (j@uriah.heep.sax.de) wrote:
: Louis Epstein <lepslog@j51.com> wrote:
: >OK...where did you find a controller that handles a 9GB disk?The main ones
: >seem to stop at 8...which is why I ditched plans to use a 9 for news.

: Why should a SCSI controller stop at 8 GB?

: With 32-bit logical block numbers and the common value of 512 bytes
: per block, you can address

: 2^(32+9)
: 2199023255552

: bytes, or

: 2^(32+9)/(2^30)
: 2048

: gigabytes.

Be that as it may,BusLogic and Adaptec are now making cards that can only
handle 8GB or smaller drives.