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Date:      Sun, 23 Dec 2001 02:12:02 -0800
From:      "Freddie Cash" <fcash@bigfoot.com>
To:        "Richard Maher" <richard@ram6.com>
Cc:        freebsd-newbies@freebsd.org
Subject:   Re: disk space question
Message-ID:  <3C253D72.12601.6D48D66@localhost>
In-Reply-To: <95000AEE5C97FA40ADA5EECF715BAEE45E51@mail.ram6.com>

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> I ran out of space on the boot disk and I need more room for /usr. Is
> it possible to combine two slices from two different hard disks and
> mount them to the same point? If not, what else can be done?

Theoretically, you *can* mount two different partitions to the same 
mount point using unionfs.  However, there are several issues with 
unions and it is not recommended.

Instead, cd to /usr and do a "du -h --max-depth=1" and figure out which 
directories are taking up the most space.  Consider mounting those 
directories off the other disk, or moving it to a different partition 
and creating symlinks pointing back to where it used to be.

I hope you didn't include /usr as part of your / partition.  If you make 
only two partitions (three if you include swap), you should *always* 
have / and /usr as different partitions.  Everything can be moved to 
/usr if need be (/home --> /usr/home, /var --> /usr/var, etc) to make 
more room in /.

In the future, post technical-type questions like this to freebsd-
questions.  This is not the right list.  Afterall, do you really want a 
bunch of newbies answering your technical questions?  :)

Cheers,
Freddie			PhoenixTek Consulting
fcash@bigfoot.com	Unix / Networking Services
			(250) 314-4029


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