fa79914eba
o create a simple wrapper function mount_md that makes it easy to move from mount_mfs. # NOTE: you will need to MAKEDEV md[0123] in order for this to work. Reviewed by: bsd, keichii
82 lines
2.7 KiB
Bash
82 lines
2.7 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 1999 Matt Dillon
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# $FreeBSD$
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#
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# $FreeBSD$
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#
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# PROVIDE: diskless
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# REQUIRE: initdiskless mountcritlocal
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# $1 = size
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# $2 = mount point
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/sbin/newfs /dev/md$3c
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# $4 = (optional) bytes-per-inode
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mount_md()
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{
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if [ -n "$4" ]; then
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bpi="-i $4"
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fi
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/sbin/mdconfig -a -t malloc -s $1 -u $3
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/sbin/disklabel -r -w md$3 auto
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/sbin/newfs $bpi /dev/md$3c
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/sbin/mount /dev/md$3c $2
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}
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echo "+++ mfs_mount of /var"
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mount_md ${varsize:=65536} /var 2
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if [ -r /etc/rc.subr ]; then
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. /etc/rc.subr
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load_rc_config $name
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echo "+++ mount_md of /var"
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mount_md ${varsize:=32m} /var 1
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echo "+++ populate /var using /etc/mtree/BSD.var.dist"
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/usr/sbin/mtree -deU -f /etc/mtree/BSD.var.dist -p /var
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case ${sendmail_enable} in
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/usr/bin/touch $LOGFILES
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fi
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# Since we are starting with a very fresh /etc on an MFS:
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if [ -d /conf/default/etc ]; then
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newaliases
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fi
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# We assume that /tmp is symlinked to /var/tmp on the shared root
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# partition. mount_null seems to have problems.
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#if [ ! -h /tmp -a ! -h /var/tmp ]; then
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# mount_null /var/tmp /tmp
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#fi
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#
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# extract a list of device entries, then copy them to a writable partition
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(cd /; find -x dev | cpio -o -H newc) > /tmp/dev.tmp
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echo "+++ mount_mfs of /dev"
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mount_md 4096 /dev 3
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(cd /; cpio -i -H newc -d < /tmp/dev.tmp)
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# extract a list of device entries, then copy them to a writable fs
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(cd /; find -x dev | cpio -o -H newc) > /tmp/dev.tmp
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mount_md 4096 /dev 3 512
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(cd /; cpio -i -H newc -d < /tmp/dev.tmp)
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fi
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