Skip site navigation (1)Skip section navigation (2)
Date:      Sat, 8 Oct 2005 08:57:51 +0200
From:      Pawel Jakub Dawidek <pjd@FreeBSD.org>
To:        Adrian Wontroba <aw1@stade.co.uk>
Cc:        freebsd-geom@freebsd.org
Subject:   Re: GEOM's RAID level support
Message-ID:  <20051008065751.GC1000@garage.freebsd.pl>
In-Reply-To: <20051008023521.D55180@titus.hanley.stade.co.uk>
References:  <20051006125233.754dd00e.josh@oplink.net> <86r7aywju7.fsf@xps.des.no> <20051006200802.GL564@ratchet.nebcorp.com> <20051006201616.GE26614@garage.freebsd.pl> <20051006202700.GM564@ratchet.nebcorp.com> <20051008023521.D55180@titus.hanley.stade.co.uk>

next in thread | previous in thread | raw e-mail | index | archive | help

[-- Attachment #1 --]
On Sat, Oct 08, 2005 at 02:35:21AM +0100, Adrian Wontroba wrote:
+> The end result looks like:
+> 
+> bash-2.05b# gmirror status
+>       Name    Status  Components
+> mirror/gm0  COMPLETE  ad4a
+>                       ad6a
+>                       ad8a
+>                       ad10a

Isn't that waste of space?
I see your /var/ file system is the same size as / file system, so
creating two mirrors (ad4a+ad6a) for / and (ad8a+ad10a) for /var/ will
save you some space.

+> I set the system up with a Makefile and some initial disk labels
+> (below my sig) and lots of trial and error, executing make zap, make
+> label_disks, etc.  No doubt less than perfect, but it worked for me.
+> 
+> At work, I've developed a makefile based version of RSE's "single disk
+> to two disk" approach.  If there is any interest, I'll ask my boss if I
+> can release it.

Nice idea, but I think at this point it is too much specific for you
configuration. It'd be much useful when it will be more general somehow.

+> Is anybody doing anything about:
+> Making systinstall GEOM aware?

Yes, Craig Rodrigues (rodrigc@) is working on it.

+> Putting RSE's excellent instructions in the handbook?

Not sure about this one.

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd@FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!

[-- Attachment #2 --]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (FreeBSD)

iD8DBQFDR23vForvXbEpPzQRAs6OAJ4j+0Moq7qmbZECS/uvPEiHSe5T3wCeIZn1
caNMEectxQMcq6hg+VVVJZc=
=qA2S
-----END PGP SIGNATURE-----

Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20051008065751.GC1000>