*BSD News Article 80023


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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Adatptec 1515
Date: 5 Oct 1996 15:09:42 GMT
Organization: Private BSD site, Dresden
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fgm@osinet.fr (Frederic G. MARAND) wrote:

> >Yes, even the 1540A works fine for me (this is a `super-long' card),
> 
> There is at least a restriction on 154x version A and B: you have to
> have the "gigabyte proms" (not one of the early ones) to handle drives
> over 1 GB successfully. On old versions, this means reprogramming the
> chip.

You are wrong.  My BIOS ROM is certainly much older, and i can use an
1.2 GB drive fine.  Under FreeBSD, i mean.

Of course, you can only have your /kernel at a location where the BIOS
can reach it.  Since this is usually in the root f/s, and a typical
root file system is only ~ 50 MB in size, this ain't a particular
problem however.

As i wrote: the only requirement for FreeBSD is that the firmware
supports scatter/gather transfers.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)