fs-usr revision 681d9761e8516a7dc5ab6589e2dfe717777e1123
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
# All rights reserved.
#
#
. /lib/svc/share/smf_include.sh
. /lib/svc/share/fs_include.sh
#
# Once root is read/write we can enable the dedicated dumpdevice if it exists
# locally. This is an optimization as svc-dumpadm will attempt do this later.
#
dump_setup()
{
[ -r /etc/dumpadm.conf ] && . /etc/dumpadm.conf
readswapdev $DUMPADM_DEVICE < $vfstab
#
# Make sure that the dump save area has been configured before
# proceeding. If the variable has not been defined or does not exist
# then bail out early. This will prevent us from configuring a
# dump save area before a hostname has been configured (i.e after
# sys-unconfig has been invoked).
#
[ -z "$DUMPADM_SAVDIR" ] && return
#
# If we have a dedicated dump device, then go ahead and configure it.
#
if [ "x$special" != "x$DUMPADM_DEVICE" ]; then
if [ -x /usr/sbin/dumpadm -a -b $DUMPADM_DEVICE ]; then
/usr/sbin/dumpadm -u || exit $SMF_EXIT_ERR_CONFIG
fi
fi
}
rootiszfs=0
# get the fstype of root
readmnttab / </etc/mnttab
if [ "$fstype" = zfs ] ; then
rootiszfs=1
dump_setup
fi
#
# Add physical swap.
#
/sbin/swapadd -1
#
# Check and remount the / (root) file system.
# For NFS mounts, force the llock option on.
#
if smf_is_globalzone && [ $rootiszfs = 0 ]; then
readvfstab / < $vfstab
checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL
checkopt "llock" $mntopts
mntopts='remount'
[ -n "$otherops" ] && mntopts="${mntopts},${otherops}"
[ "$fstype" = nfs ] && mntopts="${mntopts},llock"
# if root dev is a read-only metadevice then fail
case $special in
/dev/md/dsk/*)
dd if=/dev/null of=$special count=0 >/dev/null 2>&1 ||
exit $SMF_EXIT_ERR_FATAL
;;
esac
mountfs -m $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
fi
#
# Check and remount the /usr file system (formerly mounted read-only).
# Unless root is zfs, in which case we've already mounted /usr read-write
#
if [ "$rootiszfs" = 0 ] ; then
readvfstab /usr < $vfstab
if [ "$mountp" ]; then
if [ "$fstype" = cachefs ]; then
mountfs -O $mountp cachefs $mntopts $special ||
exit $SMF_EXIT_ERR_FATAL
else
checkopt ro $mntopts
if [ "x$option" != xro ]; then
checkfs $fsckdev $fstype $mountp ||
exit $SMF_EXIT_ERR_FATAL
if [ "x$mntopts" != x- ]; then
mntopts="remount,$mntopts"
else
mntopts="remount"
fi
# if usr dev is a read-only metadevice then fail
case $special in
/dev/md/dsk/*)
dd if=/dev/null of=$special count=0 \
>/dev/null 2>&1 || exit $SMF_EXIT_ERR_FATAL
;;
esac
mountfs - /usr $fstype $mntopts - ||
exit $SMF_EXIT_ERR_FATAL
fi
fi
fi
fi
#
# Check and mount the /usr/platform file system. This should only be
# present when a SunOS 5.5 (Solaris 2.5) or greater client is being
# administered by a SunOS 5.4 or less host.
#
readvfstab /usr/platform < $vfstab
if [ "$mountp" ]; then
checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL
mountfs - $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
fi
#
# Mount the fd file systems if mount point exists.
#
readvfstab /dev/fd < $vfstab
if [ "$mountp" -a -d /dev/fd ]; then
mountfs - /dev/fd - - - || exit $SMF_EXIT_ERR_FATAL
fi
exit $SMF_EXIT_OK