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Date:      Sun, 11 Aug 2002 01:13:49 +0100
From:      Jeff Penn <jeff@jrpenn.demon.co.uk>
To:        freebsd-questions@freebsd.org
Subject:   Re: Fixit CD paradox: making device nodes
Message-ID:  <20020811001349.GA1322@jrpenn.demon.co.uk>
In-Reply-To: <20020810170930466.AAA332@empty1.ekahuna.com@dyn205.ekahuna.com>
References:  <20020810170930466.AAA332@empty1.ekahuna.com@dyn205.ekahuna.com>

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On Sat, Aug 10, 2002 at 10:09:34AM -0700, Philip J. Koenig wrote:
> Every time I try to use the Fixit CD to fix a problem with a disk I 
> run into the same problem: I can't mount the disk because the device 
> nodes are missing (ie ad0s1a), but I can't create device nodes 
> because /dev or /dist/dev (when booting from the fixit CD) is read-
> only.

Without access to /dev/MAKEDEV I used mknod:

mknod <filename> <type> <major> <minor>
mknod /dev/ad0    c 116 0x00010002
mknod /dev/ad0s1a c 116 0x00020000
mknod /dev/ad0s1b c 116 0x00020001
...
mknod /dev/ad0s1h c 116 0x00020007

mknod /dev/ad0s4  c 116 0x00050002
mknod /dev/ad0s4a c 116 0x00050000
...
mknod /dev/ad0s4h c 116 0x00050007
 
Obviously you need to have kept a not of the major & minor numbers for
your particular device (ad0 in this case).

I am not sure if this is the correct procedure, but it worked.

Jeff

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