394N/A#!/sbin/sh
394N/A#
394N/A# CDDL HEADER START
394N/A#
394N/A# The contents of this file are subject to the terms of the
394N/A# Common Development and Distribution License (the "License").
394N/A# You may not use this file except in compliance with the License.
394N/A#
394N/A# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
394N/A# or http://www.opensolaris.org/os/licensing.
394N/A# See the License for the specific language governing permissions
394N/A# and limitations under the License.
394N/A#
394N/A# When distributing Covered Code, include this CDDL HEADER in each
394N/A# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
394N/A# If applicable, add the following below this CDDL HEADER, with the
394N/A# fields enclosed by brackets "[]" replaced with your own identifying
394N/A# information: Portions Copyright [yyyy] [name of copyright owner]
394N/A#
394N/A# CDDL HEADER END
2818N/A#
394N/A#
394N/A# Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
394N/A# Copyright 2015 Nexenta Systems, Inc. All rights reserved.
394N/A#
394N/A
394N/A# Make sure that the libraries essential to this stage of booting can be found.
394N/ALD_LIBRARY_PATH=/lib; export LD_LIBRARY_PATH
394N/A
394N/Alibc_mount() {
844N/A #
844N/A # If there is an optimized libc available in /usr that fits this
394N/A # processor, mount it on top of the base libc.
394N/A #
1258N/A LIBC_MOE_32=`/usr/bin/moe -32 '/usr/lib/libc/$HWCAP'`
394N/A if [ -n "$LIBC_MOE_32" ]; then
2899N/A /usr/sbin/mount | egrep -s "^/lib/libc.so.1 on "
2899N/A if [ $? -ne 0 ]; then
2818N/A /usr/sbin/mount -O -F lofs $LIBC_MOE_32 /lib/libc.so.1
2818N/A fi
2818N/A fi
394N/A
394N/A ARCH64=`isainfo | awk '{print $1}'`
394N/A LIBC_MOE_64=`/usr/bin/moe -64 /usr/lib/$ARCH64/libc/'$HWCAP'`
394N/A if [ -n "$LIBC_MOE_64" ]; then
1938N/A /usr/sbin/mount | egrep -s "^/lib/$ARCH64/libc.so.1 on "
1938N/A if [ $? -ne 0 ]; then
394N/A /usr/sbin/mount -O -F lofs $LIBC_MOE_64 \
1716N/A /lib/$ARCH64/libc.so.1
394N/A fi
1716N/A fi
394N/A}
394N/A
394N/A. /lib/svc/share/smf_include.sh
394N/A. /lib/svc/share/fs_include.sh
394N/A
394N/A#
# Most of the operations in this script are only necessary in the global
# zone but due to the way initialization scripts like this are packaged,
# it needs to currently exist for all zones.
#
if smf_is_nonglobalzone; then
libc_mount
exit $SMF_EXIT_OK
fi
#
# Root is already mounted (by the kernel), but still needs to be
# checked, possibly remounted and entered into mnttab. First
# mount /usr if it is a separate file system. If the file system
# type is something other than zfs, mount it read-only. This must
# be done first to allow utilities such as fsck and setmnt to
# reside on /usr minimizing the space required by the root file
# system.
#
readvfstab "/usr" < $vfstab
if [ -n "$mountp" ]; then
if [ "$fstype" = zfs ]; then
mountfs - /usr $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
else
#
# Must use -o largefiles here to ensure the
# read-only mount does not fail as a result of
# having a large file present on /usr. This gives
# fsck a chance to fix up the largefiles flag
# before we remount /usr read-write.
#
if [ "x$mntopts" = x- ]; then
mntopts='ro,largefiles'
else
checkopt largefiles $mntopts
if [ "x$option" != xlargefiles ]; then
mntopts="largefiles,$mntopts"
fi
checkopt ro $mntopts
if [ "x$option" != xro ]; then
mntopts="ro,$mntopts"
fi
#
# Requesting logging on a read-only mount
# causes errors to be displayed, so remove
# "logging" from the list of options for now.
# The read-write mount performed later will
# specify the logging option if appropriate.
#
checkopt logging $mntopts
if [ "x$option" = xlogging ]; then
mntopts="$otherops"
fi
fi
mountfs -O /usr $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
fi
fi
#
# if we are booted from zfs, the /usr mount probably won't be a
# legacy mount. Use the standard zfs mount command instead.
readmnttab "/" < /etc/mnttab
if [ "$fstype" = zfs ]; then
mountp=`/sbin/zfs get -H -o value mountpoint $special/usr 2>/dev/null`
#
# if mountp = /usr, there is a non-legacy mount of /usr
# in the boot environment being booted.
#
if [ "x$mountp" = "x/usr" ] ; then
/sbin/zfs mount $special/usr
if [ $? != 0 ] ; then
msg='zfs-mount failed'
echo $msg
echo "$SMF_FMRI:" $msg >/dev/msglog
exit $SMF_EXIT_ERR_FATAL
fi
fi
fi
#
# Also mount /boot now so that things like keymap.sh can access
# boot properties through eeprom. Readonly isn't required because
# /boot (and other pcfs filesystems) aren't fsck'ed at boot yet.
# Also, we don't account for caching /boot as it must be on a local
# disk. So what's in vfstab is fine as it stands; just look to see
# if it's there and avoid the mount if not.
#
readvfstab "/boot" < $vfstab
if [ -n "$mountp" ]; then
mountfs - /boot $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
fi
#
# Update kernel driver.conf cache with any additional driver.conf
# files found on /usr, and device permissions from /etc/minor_perm.
#
/usr/sbin/devfsadm -I -P
libc_mount
exit $SMF_EXIT_OK