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Date:      Mon, 10 Nov 2003 23:12:20 +0000
From:      Daniela <dgw@liwest.at>
To:        questions@freebsd.org
Subject:   Is the swap partition really required for a live FS CD-ROM?
Message-ID:  <200311102312.20529.dgw@liwest.at>

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Hi all, I'm creating a Knoppix-like FreeBSD release (live filesystem, runs 
from CD) with 4.9 sources. I'm almost done, but I don't know what to do with 
swap. I read somewhere that I must have a swap partition in my /etc/fstab, 
can't this requirement be overridden?
And can I create a vn0 device now, and mount it as a filesystem of type union 
over / so all directories appear writable? If I do this, is there some way to 
save these written files (preferably into a single compressed file on a 
floppy or USB memory stick) and restore them on the next boot?

Please help me, I'm really stuck here.
Daniela




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