*BSD News Article 66417


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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Help with setting for 21GB (CDR-5400 Controller) RAID
Date: 17 Apr 1996 21:53:33 GMT
Organization: Private FreeBSD site, Dresden
Lines: 37
Message-ID: <4l3p8t$6dq@uriah.heep.sax.de>
References: <4kukqg$dvn@taxis.corp.titan.com>
Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch)
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daroger@tisc.com (David A. Roger) writes:

>My question are:
>
>1. Disk units > 2GB on FreeBSD - do I have to go up to 2.1 to be
>supported?

I'm not aware that they were not supported on 2.0.5.  However, simply
try to boot a 2.1R installation floppy, and setup the disk as a new
disk.  Then you'd know for sure whether it works.

>2. Is there Max partition sizes in FreeBSD? Will I have to partition
>to something like 2GB.

I forgot the max partition size.  I think it's 2^63 bytes.

>3. Drive Geometry?, In the package were Ultrix and SunOS 4.1.x Drive
>Geometry settings. Can I use the Ultrix disktab with a little
>translation from the FreeBSD "disktab" man page?

This should work.  You don't need to care for anything, if you simply
put a

...
	:su#41940480:\
	:oc#0:pc#41940480:\
...

there.  The `su' capability overrides the ns/nt/nc-derived one (though
the latter capabilities must be there, but are effectively ignored).

-- 
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. ;-)