Date: Thu, 10 Sep 2015 11:10:34 +0800 From: Erich Dollansky <erichsfreebsdlist@alogt.com> To: freebsd-questions@freebsd.org Subject: mdconfig creating file based memory disk Message-ID: <20150910111034.20b97c41@X220.alogt.com>
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Hi, I just came across a simple question. What will happen when I create two memory disks using the same file? Example: mdconfig -f /usr/home/swap/swapfile -u 0 mdconfig -f /usr/home/swap/swapfile -u 1 and then I do a swapon /dev/md0 swapon /dev/md1 It gives me double the size of 'swapfile' as swap space. It is obvious to me that this must fail. Shouldn't there be a note in the documentation? Erich
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