Subject: Re: disk partitioning
To: Herb Peyerl <hpeyerl@beer.org>
From: Darren Reed <darrenr@cyber.com.au>
List: port-i386
Date: 12/07/1996 00:39:01
In some mail I received from Herb Peyerl, sie wrote
>
> Yeah. I think having multiple MSDOS partitions containing BSD partitions is
> just "wrong"... "Like, get out the duct tape sally! We're gonna fix this
> problem fer good now!"
Okay...it is a pretty nasty solution for this problem, but I don't see that
as a reason for not making it possible.
> The right place to fix this is architecurally... Not by slapping on another
> layer of tape.
Maybe. But I don't see any reason why NetBSD shouldn't be able to mount
BSD partitions within different DOS partitions.
> Come to think of it, what happens when you mount "/dev/wd0a" and
> "/dev/wd0s0a"?
> What happens when you boot off "wd0s2a"? does it become "/dev/wd0a"?
Well, looking at my mount points (again):
/dev/wd0a 30206 24414 3376 88% /
/dev/wd0s3a 76239 16131 54009 23% /opt
/dev/wd0s2e 265310 249630 -5544 102% /usr
/dev/wd0s3g 98479 33211 57390 37% /usr/local
/dev/wd0s3e 39950 13820 22934 38% /var
/dev/wd2s4a 31279 11233 18483 38% /netbsd
/dev/wd2s4e 248335 107127 128792 45% /netbsd/usr
/dev/wd0s3f 39950 204 36550 1% /netbsd/var
/dev/wd0s3h 98479 23 90578 0% /netbsd/usr/local
/dev/wd0s1 101560 86070 15490 85% /dos/c
/dev/wd2s1 205380 175704 29676 86% /dos/d
(wd0 has 3 DOS partitions, first is DOS, next two are BSD)
wd0a == wd0s2a (/, swap & /usr are all in the same BSD partition)
I don't think it is possible to boot off (in my case) wd0s3a, but it might
be possible (haven't tried) and yes, in this case, it would be wd0a and you
would see wd02sa separately. After all, it's just dependant on a certain
special file in /dev.
Also be nice if NetBSD/FreeBSD BSD partitions mixed perfectly, but I guess
we can't have everything...sigh
Darren