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Date:      Fri, 06 Dec 1996 21:35:35 +0100
From:      Poul-Henning Kamp <phk@critter.tfs.com>
To:        Paulo Menezes <paulo@isr.uc.pt>
Cc:        current@freebsd.org
Subject:   Re: mount_mfs 
Message-ID:  <9955.849904535@critter.tfs.com>
In-Reply-To: Your message of "Fri, 06 Dec 1996 20:23:42 GMT." <Pine.SUN.3.95.961206202018.314A-100000@pioneer> 

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>> What I do is this:
>> 
>> 	server:/somewhere/machine/root  mounted ro on /
>> 	server:/somewhere/machine/usr  mounted ro on /usr
>> 	server:/somewhere/machine/`hostname -s`/var mounted rw on /var
>> 	server:/somewhere/machine/`hostname -s`/etc mounted rw on /etc
>> 	server:/somewhere/machine/`hostname -s`/tmp mounted rw on /tmp
>> 
>Ok, that is a solution! But what about mfs? I would not like to create a
>/var /etc /tmp for each of the machines. The real question is can mfs be
>used to create an empty ram-disk rw for /tmp?

Well, mfs has no real speed advantage over any "real" filesystem since
we got the share VM/buffer code, so I generally avoid it.

Remember that it isn't really a mfs but more like a swap-partition-fs.

--
Poul-Henning Kamp           | phk@FreeBSD.ORG       FreeBSD Core-team.
http://www.freebsd.org/~phk | phk@login.dknet.dk    Private mailbox.
whois: [PHK]                | phk@tfs.com           TRW Financial Systems, Inc.
Power and ignorance is a disgusting cocktail.



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