*BSD News Article 87129


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Newsgroups: comp.unix.bsd.freebsd.misc
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From: alcocer@netcom.com (Dario Alcocer)
Subject: Moving /usr, /usr/src to new disk?
Message-ID: <alcocerE49Myq.4Iu@netcom.com>
Summary: Ideas on moving /usr filesystem to new disk
Keywords: filesystem moving /usr
Sender: alcocer@netcom20.netcom.com
Organization: Netcom On-Line Services
X-Newsreader: NN version 6.5.0 CURRENT #9
Date: Sun, 19 Jan 1997 17:23:14 GMT
Lines: 45
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:34217

I'm running FreeBSD 2.1.0, with wd0 a 850MB WD Caviar IDE drive.  I'm
starting to run out of space under /usr, and I want to install some new
software (emacs, among others), and I don't have enough room left.  I was
thinking of moving a second 850MB disk (same model) from my Windows PC to
my FreeBSD machine as wd1.

What I'd like to do is move /usr and /usr/src to this new disk.  This the
procedure I was contemplating on using for this:

  o  shutdown machine to install the new IDE disk, and boot
     to single-user mode.

  o  run fdisk, disklabel, and newfs to setup a couple of filesystems
     on new disk (ideas to do this more easily are welcome)

  o  for /usr and /usr/src, run the following comands:

	# mount /dev/wd1s1X /mnt (where X are the new slices for /usr
	                        and /usr/src)
	# cd /mnt
	# dump 0f - /dev/rwd0s1e | restore -rvf -
	# umount /mnt

Will this work correctly?  Any ideas on how to do this more
easily/safely/correctly are welcome.

BTW, here's what my current configuration looks like:

    pino# df
    Filesystem  1K-blocks     Used    Avail Capacity  Mounted on
    /dev/wd0a       19966    14288     4080    78%    /
    /dev/wd0s1h    145110   111314    22186    83%    /u
    /dev/wd0s1e    201310   181268     3936    98%    /usr
    /dev/wd0s1f    302222   157636   120408    57%    /usr/src
    /dev/wd0s1g    100398    44460    47906    48%    /var
    procfs              4        4        0   100%    /proc

Thanks in advance.

--
Dario Alcocer
alcocer@netcom.com
-- 
--
Dario Alcocer
alcocer@netcom.com