Re: What syntax to specify 'cp' to /dev/sda6 ?

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Author: kitepilot@kitepilot.com
Date:  
To: Main PLUG discussion list
Subject: Re: What syntax to specify 'cp' to /dev/sda6 ?
Joe, pls allow me to disect this:
Given:
> /dev/sda1              12G  5.7G  5.6G  51% /
> /dev/sda6             168G   23G  146G  14% /home


The command:
> # cp -rp /home /home.cp

will copy everything in the '/home' directory which is mounted to /dev/sda6
to a directory /home.cp, which will be under '/' (root) and is mounted to
/dev/sda1

The correct command will be:
# cp -rp /home /home/home.cp
But that will create a circular problem and won't work...

If all you want is to 'reserve /home', why not:
tar jcf /home/home.tar.bz2 /home
ET







writes:

>
> Since I have lots of space available on /dev/sda6,
> I'd like to copy /home (which is on /dev/sda6 to
> home.cp on that same sda6 drive.
>
> But when I tried (as root) to do this:
>
> # cp -rp /home /home.cp
>
> I got an "out of space" error message because the
> copy was being made onto /dev/sda1.
>
> So, what syntax can I use to copy /home to /home.cp on /dev/sda6 ?
>
>
> /dev/sda1              12G  5.7G  5.6G  51% /
> tmpfs                 473M     0  473M   0% /dev/shm
> /dev/sda6             168G   23G  146G  14% /home 

>
>
>
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