1#!/sbin/sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T. 27# All rights reserved. 28# 29# 30# ident "%Z%%M% %I% %E% SMI" 31 32. /lib/svc/share/smf_include.sh 33. /lib/svc/share/fs_include.sh 34 35# 36# Once root is read/write we can enable the dedicated dumpdevice if it exists 37# locally. This is an optimization as svc-dumpadm will attempt do this later. 38# 39dump_setup() 40{ 41 [ -r /etc/dumpadm.conf ] && . /etc/dumpadm.conf 42 43 readswapdev $DUMPADM_DEVICE < $vfstab 44 45 # 46 # Make sure that the dump save area has been configured before 47 # proceeding. If the variable has not been defined or does not exist 48 # then bail out early. This will prevent us from configuring a 49 # dump save area before a hostname has been configured (i.e after 50 # sys-unconfig has been invoked). 51 # 52 [ -z "$DUMPADM_SAVDIR" ] && return 53 54 # 55 # If we have a dedicated dump device, then go ahead and configure it. 56 # 57 if [ "x$special" != "x$DUMPADM_DEVICE" ]; then 58 if [ -x /usr/sbin/zfs ]; then 59 dataset=`echo $DUMPADM_DEVICE | cut -d'/' -f5-` 60 [ -n "$dataset" ] && \ 61 /usr/sbin/zfs list -t volume $dataset > \ 62 /dev/null 2>&1 63 if [ $? -eq 0 ]; then 64 /usr/sbin/zfs volinit 65 fi 66 fi 67 68 if [ -x /usr/sbin/dumpadm -a -b $DUMPADM_DEVICE ]; then 69 /usr/sbin/dumpadm -u || exit $SMF_EXIT_ERR_CONFIG 70 fi 71 fi 72} 73 74rootiszfs=0 75# get the fstype of root 76readmnttab / </etc/mnttab 77if [ "$fstype" = zfs ] ; then 78 rootiszfs=1 79 dump_setup 80fi 81 82# 83# Add physical swap. 84# 85/sbin/swapadd -1 86 87# 88# Check and remount the / (root) file system. 89# For NFS mounts, force the llock option on. 90# 91if smf_is_globalzone && [ $rootiszfs = 0 ]; then 92 readvfstab / < $vfstab 93 checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL 94 checkopt "llock" $mntopts 95 mntopts='remount' 96 97 [ -n "$otherops" ] && mntopts="${mntopts},${otherops}" 98 [ "$fstype" = nfs ] && mntopts="${mntopts},llock" 99 100 # if root dev is a read-only metadevice then fail 101 case $special in 102 /dev/md/dsk/*) 103 dd if=/dev/null of=$special count=0 >/dev/null 2>&1 || 104 exit $SMF_EXIT_ERR_FATAL 105 ;; 106 esac 107 108 mountfs -m $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL 109fi 110 111# 112# Check and remount the /usr file system (formerly mounted read-only). 113# Unless root is zfs, in which case we've already mounted /usr read-write 114# 115if [ "$rootiszfs" = 0 ] ; then 116 readvfstab /usr < $vfstab 117 if [ "$mountp" ]; then 118 if [ "$fstype" = cachefs ]; then 119 mountfs -O $mountp cachefs $mntopts $special || 120 exit $SMF_EXIT_ERR_FATAL 121 else 122 checkopt ro $mntopts 123 if [ "x$option" != xro ]; then 124 checkfs $fsckdev $fstype $mountp || 125 exit $SMF_EXIT_ERR_FATAL 126 if [ "x$mntopts" != x- ]; then 127 mntopts="remount,$mntopts" 128 else 129 mntopts="remount" 130 fi 131 132 # if usr dev is a read-only metadevice then fail 133 case $special in 134 /dev/md/dsk/*) 135 dd if=/dev/null of=$special count=0 \ 136 >/dev/null 2>&1 || exit $SMF_EXIT_ERR_FATAL 137 ;; 138 esac 139 140 mountfs - /usr $fstype $mntopts - || 141 exit $SMF_EXIT_ERR_FATAL 142 fi 143 fi 144 fi 145fi 146 147# 148# Check and mount the /usr/platform file system. This should only be 149# present when a SunOS 5.5 (Solaris 2.5) or greater client is being 150# administered by a SunOS 5.4 or less host. 151# 152readvfstab /usr/platform < $vfstab 153if [ "$mountp" ]; then 154 checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL 155 mountfs - $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL 156fi 157 158# 159# Mount the fd file systems if mount point exists. 160# 161readvfstab /dev/fd < $vfstab 162if [ "$mountp" -a -d /dev/fd ]; then 163 mountfs - /dev/fd - - - || exit $SMF_EXIT_ERR_FATAL 164fi 165 166exit $SMF_EXIT_OK 167