*BSD News Article 78095


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From: Tony Griffiths <tonyg@OntheNet.com.au>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: copy os to a news hardisk?
Date: Thu, 12 Sep 1996 11:47:05 +1000
Organization: On the Net (ISP on the Cold Coast, Australia)
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To: Kinson Chan ³¯ «e <kinson@resolink.com>

Kinson Chan ³¯ «e wrote:
> 
> Hi,
> 
>   I want to change my original 1G hardisk to a new 4G hardisk. How can
> I copy the whold FreeBSD to the new hardisk?
> 
>   Pls mail to me. Thank you very much for you help.
> 
> Kinson
You will need to label (fdisk) and partition (disklabel) your new 4G
drive and initialise (newfs) the soon-to-be / and /usr partitions.  Then
to copy the existing ones do-

# cd /
# mount /dev/sd1a /mnt	(assuming existing drive is sd0)
# dump 0f - /dev/rsd0a |(cd /mnt; restore xf -)
# umount /mnt

then do the same for sd0e (or where your /usr lives).  Man on dump give
an example on how to copy an entire file-system.

Of course the above is best done in single-user mode.  Either boot using
"-s" or "shutdown now" to single-user and do the xfer then!

Tony