Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 24 Jan 1995 09:50:37 -0800 (PST)
From:      Poul-Henning Kamp <phk@ref.tfs.com>
To:        terry@cs.weber.edu (Terry Lambert)
Cc:        bde@zeta.org.au, freebsd-hackers@freefall.cdrom.com, kuku@gilberto.physik.rwth-aachen.de
Subject:   Re: disklabel (1.1.5.1), partitions
Message-ID:  <199501241750.JAA21155@ref.tfs.com>
In-Reply-To: <9501241720.AA12428@cs.weber.edu> from "Terry Lambert" at Jan 24, 95 10:20:50 am

next in thread | previous in thread | raw e-mail | index | archive | help
> > > >2117025    1819 cyl 15 heads  77 sec
> > > 
> > Does anybody have anything remotely close to a good reason for not nuking
> > the above printf in sd.c and always report a 32/64/X geometry ??
> 
> Not all SCSI devices are thus translated?
mostly they are, unless the "> 1GB" option is set.

> Hold on! How about because the kernel should know the real BIOS apparent
> geometry for instead of making things up like that?
true, except we cannot trust this one anymore :-(  Some IDE and SCSI
drivers get their "geometry" in CONFIG.SYS these days.

> No, no, wait!  I have a better one... because you could just add
> descriptive text to inform the user of the physical vs. the translated
> geometry?
no.

> I've got it!  I've got it!  Because some of us don't install DOS boot
> blocks or partitioning at all, even though the implication is that we
> are supposed to?
Has nothing to do with it.  If you pass some of the weird geometries to
newfs it will become very confused...  32/64 works sensibly most of the
time.

-- 
Poul-Henning Kamp <phk@login.dknet.dk>
TRW Financial Systems, Inc.
FreeBSD has, until now, not one single time had an undetected error. :-)



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199501241750.JAA21155>