xref: /titanic_52/usr/src/cmd/svc/milestone/fs-usr (revision e373b6e444a487df89a5dc6a4a4030b5b2aa87f9)
17c478bd9Sstevel@tonic-gate#!/sbin/sh
27c478bd9Sstevel@tonic-gate#
37c478bd9Sstevel@tonic-gate# CDDL HEADER START
47c478bd9Sstevel@tonic-gate#
57c478bd9Sstevel@tonic-gate# The contents of this file are subject to the terms of the
66927f468Sdp# Common Development and Distribution License (the "License").
76927f468Sdp# You may not use this file except in compliance with the License.
87c478bd9Sstevel@tonic-gate#
97c478bd9Sstevel@tonic-gate# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate# or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate# See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate# and limitations under the License.
137c478bd9Sstevel@tonic-gate#
147c478bd9Sstevel@tonic-gate# When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate# If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate# fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate# information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate#
207c478bd9Sstevel@tonic-gate# CDDL HEADER END
217c478bd9Sstevel@tonic-gate#
22*e373b6e4SYuri Pankov
237c478bd9Sstevel@tonic-gate#
24abcc7ef9SGangadhar Mylapuram# Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
257c478bd9Sstevel@tonic-gate# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
267c478bd9Sstevel@tonic-gate# All rights reserved.
27*e373b6e4SYuri Pankov# Copyright 2016 Nexenta Systems, Inc.
287c478bd9Sstevel@tonic-gate#
29*e373b6e4SYuri Pankov
307c478bd9Sstevel@tonic-gate. /lib/svc/share/smf_include.sh
317c478bd9Sstevel@tonic-gate. /lib/svc/share/fs_include.sh
327c478bd9Sstevel@tonic-gate
333b133becSGangadhar MylapuramUPDATEFILE=/etc/svc/volatile/boot_archive_needs_update
343b133becSGangadhar Mylapuram
357c478bd9Sstevel@tonic-gate#
36e7cbe64fSgw25295# Once root is read/write we can enable the dedicated dumpdevice if it exists
37e7cbe64fSgw25295# locally. This is an optimization as svc-dumpadm will attempt do this later.
387c478bd9Sstevel@tonic-gate#
39e7cbe64fSgw25295dump_setup()
40e7cbe64fSgw25295{
41e7cbe64fSgw25295	[ -r /etc/dumpadm.conf ] && . /etc/dumpadm.conf
42e7cbe64fSgw25295
43e7cbe64fSgw25295	readswapdev $DUMPADM_DEVICE < $vfstab
44e7cbe64fSgw25295
45e7cbe64fSgw25295	#
4659bc618eSgw25295	# Make sure that the dump save area has been configured before
4759bc618eSgw25295	# proceeding. If the variable has not been defined or does not exist
4859bc618eSgw25295	# then bail out early. This will prevent us from configuring a
4959bc618eSgw25295	# dump save area before a hostname has been configured (i.e after
5059bc618eSgw25295	# sys-unconfig has been invoked).
5159bc618eSgw25295	#
5259bc618eSgw25295	[ -z "$DUMPADM_SAVDIR" ] && return
5359bc618eSgw25295
5459bc618eSgw25295	#
55e7cbe64fSgw25295	# If we have a dedicated dump device, then go ahead and configure it.
56e7cbe64fSgw25295	#
57e7cbe64fSgw25295	if [ "x$special" != "x$DUMPADM_DEVICE" ]; then
58e7cbe64fSgw25295		if [ -x /usr/sbin/dumpadm -a -b $DUMPADM_DEVICE ]; then
59e7cbe64fSgw25295			/usr/sbin/dumpadm -u || exit $SMF_EXIT_ERR_CONFIG
60e7cbe64fSgw25295		fi
61e7cbe64fSgw25295	fi
62e7cbe64fSgw25295}
637c478bd9Sstevel@tonic-gate
64f6e214c7SGavin Maltby#
65f6e214c7SGavin Maltby# Write a unique id into this kernel image; this will be included
66f6e214c7SGavin Maltby# in the dump header and panicbuf of any crashdump of this image.
67f6e214c7SGavin Maltby#
68f6e214c7SGavin Maltbyif [ -x /usr/sbin/dumpadm ]; then
69f6e214c7SGavin Maltby	/usr/sbin/dumpadm -i
70f6e214c7SGavin Maltbyfi
71f6e214c7SGavin Maltby
72a227b7f4Shs24103rootiszfs=0
73a227b7f4Shs24103# get the fstype of root
74a227b7f4Shs24103readmnttab / </etc/mnttab
75a227b7f4Shs24103if [ "$fstype" = zfs ] ; then
76a227b7f4Shs24103	rootiszfs=1
77e7cbe64fSgw25295	dump_setup
78a227b7f4Shs24103fi
79a227b7f4Shs24103
807c478bd9Sstevel@tonic-gate#
81e7cbe64fSgw25295# Add physical swap.
82e7cbe64fSgw25295#
83e7cbe64fSgw25295/sbin/swapadd -1
84e7cbe64fSgw25295
85e7cbe64fSgw25295#
867c478bd9Sstevel@tonic-gate# Check and remount the / (root) file system.
877c478bd9Sstevel@tonic-gate# For NFS mounts, force the llock option on.
887c478bd9Sstevel@tonic-gate#
89a227b7f4Shs24103if smf_is_globalzone && [ $rootiszfs = 0 ]; then
907c478bd9Sstevel@tonic-gate	readvfstab / < $vfstab
917c478bd9Sstevel@tonic-gate	checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL
927c478bd9Sstevel@tonic-gate	checkopt "llock" $mntopts
937c478bd9Sstevel@tonic-gate	mntopts='remount'
947c478bd9Sstevel@tonic-gate
957c478bd9Sstevel@tonic-gate	[ -n "$otherops" ] && mntopts="${mntopts},${otherops}"
967c478bd9Sstevel@tonic-gate	[ "$fstype" = nfs ] && mntopts="${mntopts},llock"
977c478bd9Sstevel@tonic-gate
987c478bd9Sstevel@tonic-gate	mountfs -m $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
997c478bd9Sstevel@tonic-gatefi
1007c478bd9Sstevel@tonic-gate
1017c478bd9Sstevel@tonic-gate#
1027c478bd9Sstevel@tonic-gate# Check and remount the /usr file system (formerly mounted read-only).
103a227b7f4Shs24103# Unless root is zfs, in which case we've already mounted /usr read-write
1047c478bd9Sstevel@tonic-gate#
105a227b7f4Shs24103if [ "$rootiszfs" = 0 ] ; then
1067c478bd9Sstevel@tonic-gate	readvfstab /usr < $vfstab
1077c478bd9Sstevel@tonic-gate	if [ "$mountp" ]; then
1087c478bd9Sstevel@tonic-gate		checkopt ro $mntopts
1097c478bd9Sstevel@tonic-gate		if [ "x$option" != xro ]; then
1107c478bd9Sstevel@tonic-gate			checkfs $fsckdev $fstype $mountp ||
1117c478bd9Sstevel@tonic-gate			    exit $SMF_EXIT_ERR_FATAL
1127c478bd9Sstevel@tonic-gate			if [ "x$mntopts" != x- ]; then
1137c478bd9Sstevel@tonic-gate				mntopts="remount,$mntopts"
1147c478bd9Sstevel@tonic-gate			else
1157c478bd9Sstevel@tonic-gate				mntopts="remount"
1167c478bd9Sstevel@tonic-gate			fi
1177c478bd9Sstevel@tonic-gate
1187c478bd9Sstevel@tonic-gate			# if usr dev is a read-only metadevice then fail
1197c478bd9Sstevel@tonic-gate			case $special in
1207c478bd9Sstevel@tonic-gate			/dev/md/dsk/*)
1217c478bd9Sstevel@tonic-gate				dd if=/dev/null of=$special count=0 \
1227c478bd9Sstevel@tonic-gate				    >/dev/null 2>&1 || exit $SMF_EXIT_ERR_FATAL
1237c478bd9Sstevel@tonic-gate				;;
1247c478bd9Sstevel@tonic-gate			esac
1257c478bd9Sstevel@tonic-gate
1267c478bd9Sstevel@tonic-gate			mountfs - /usr $fstype $mntopts - ||
1277c478bd9Sstevel@tonic-gate			    exit $SMF_EXIT_ERR_FATAL
1287c478bd9Sstevel@tonic-gate		fi
1297c478bd9Sstevel@tonic-gate	fi
1307c478bd9Sstevel@tonic-gatefi
1317c478bd9Sstevel@tonic-gate
1327c478bd9Sstevel@tonic-gate#
1337c478bd9Sstevel@tonic-gate# Check and mount the /usr/platform file system.  This should only be
1347c478bd9Sstevel@tonic-gate# present when a SunOS 5.5 (Solaris 2.5) or greater client is being
1357c478bd9Sstevel@tonic-gate# administered by a SunOS 5.4 or less host.
1367c478bd9Sstevel@tonic-gate#
1377c478bd9Sstevel@tonic-gatereadvfstab /usr/platform < $vfstab
1387c478bd9Sstevel@tonic-gateif [ "$mountp" ]; then
1397c478bd9Sstevel@tonic-gate	checkfs $fsckdev $fstype $mountp || exit $SMF_EXIT_ERR_FATAL
1407c478bd9Sstevel@tonic-gate	mountfs - $mountp $fstype $mntopts - || exit $SMF_EXIT_ERR_FATAL
1417c478bd9Sstevel@tonic-gatefi
1427c478bd9Sstevel@tonic-gate
1437c478bd9Sstevel@tonic-gate#
1447c478bd9Sstevel@tonic-gate# Mount the fd file systems if mount point exists.
1457c478bd9Sstevel@tonic-gate#
1467c478bd9Sstevel@tonic-gatereadvfstab /dev/fd < $vfstab
1477c478bd9Sstevel@tonic-gateif [ "$mountp" -a -d /dev/fd ]; then
1487c478bd9Sstevel@tonic-gate	mountfs - /dev/fd - - - || exit $SMF_EXIT_ERR_FATAL
1497c478bd9Sstevel@tonic-gatefi
1507c478bd9Sstevel@tonic-gate
1513b133becSGangadhar Mylapuramif [ -f "${UPDATEFILE}" ]; then
1523b133becSGangadhar Mylapuram	/usr/sbin/bootadm update-archive
1533b133becSGangadhar Mylapuram	if [ $? != 0 ]; then
1543b133becSGangadhar Mylapuram		cecho ""
1553b133becSGangadhar Mylapuram		cecho "WARNING: Automatic update of the boot archive failed."
15629db4766SGangadhar Mylapuram		cecho "Update the archives using 'bootadm update-archive'"
1573b133becSGangadhar Mylapuram		cecho "command and then reboot the system from the same device that"
1583b133becSGangadhar Mylapuram		cecho "was previously booted."
1593b133becSGangadhar Mylapuram		cecho ""
1603b133becSGangadhar Mylapuram		exit $SMF_EXIT_ERR_FATAL
1613b133becSGangadhar Mylapuram	fi
1623b133becSGangadhar Mylapuram	rm -f $UPDATEFILE
1633b133becSGangadhar Mylapuram	bootcmd=`/usr/sbin/eeprom bootcmd | /usr/bin/sed -e 's#bootcmd=##g'`
1643b133becSGangadhar Mylapuram	if [ `uname -p` = "i386" ]; then
1653b133becSGangadhar Mylapuram		/usr/sbin/reboot -f dryrun
1663b133becSGangadhar Mylapuram		if [ $? = 0 ]; then
1673b133becSGangadhar Mylapuram			/usr/sbin/reboot -f -- "$bootcmd"
1683b133becSGangadhar Mylapuram			exit $SMF_EXIT_OK
1693b133becSGangadhar Mylapuram		fi
170abcc7ef9SGangadhar Mylapuram		boot_prop=`/usr/sbin/svccfg -s svc:/system/boot-config:default listprop config/auto-reboot-safe | \
1713b133becSGangadhar Mylapuram			/usr/bin/nawk '{ print $3}'`
1723b133becSGangadhar Mylapuram		if [ "$boot_prop" != "true" ]; then
1733b133becSGangadhar Mylapuram			cecho ""
1743b133becSGangadhar Mylapuram			cecho "WARNING: Reboot required."
1753b133becSGangadhar Mylapuram			cecho "The system has updated the cache of files (boot archive) that is used"
1763b133becSGangadhar Mylapuram			cecho "during the early boot sequence. To avoid booting and running the system"
1773b133becSGangadhar Mylapuram			cecho "with the previously out-of-sync version of these files, reboot the"
1783b133becSGangadhar Mylapuram			cecho "system from the same device that was previously booted."
1793b133becSGangadhar Mylapuram			cecho ""
1803b133becSGangadhar Mylapuram			exit $SMF_EXIT_ERR_FATAL
1813b133becSGangadhar Mylapuram		else
1823b133becSGangadhar Mylapuram			/usr/sbin/reboot -p
1833b133becSGangadhar Mylapuram			exit $SMF_EXIT_OK
1843b133becSGangadhar Mylapuram		fi
1853b133becSGangadhar Mylapuram	fi
1863b133becSGangadhar Mylapuram	/usr/sbin/reboot -- "$bootcmd"
1873b133becSGangadhar Mylapuramfi
1883b133becSGangadhar Mylapuram
1897c478bd9Sstevel@tonic-gateexit $SMF_EXIT_OK
190