Author: pjd
Date: Fri Sep 24 19:53:55 2010
New Revision: 213137
URL: http://svn.freebsd.org/changeset/base/213137
Log:
Add gptboot script that is responsible for:
- looking for partition with 'bootonce' attribute alone (without 'bootme'
attribute), removing it and logging that we successfully booted from this
partition.
- looking for partitions with 'bootfailed' attribute, removing it and
logging that we failed to boot from this partition.
Reviewed by: arch (Message-ID: <20100917234542.ge1...@garage.freebsd.pl>)
Obtained from: Wheel Systems Sp. z o.o. http://www.wheelsystems.com
MFC after: 2 weeks
Added:
head/etc/rc.d/gptboot (contents, props changed)
Modified:
head/etc/rc.d/Makefile
Modified: head/etc/rc.d/Makefile
==============================================================================
--- head/etc/rc.d/Makefile Fri Sep 24 19:49:12 2010 (r213136)
+++ head/etc/rc.d/Makefile Fri Sep 24 19:53:55 2010 (r213137)
@@ -11,7 +11,7 @@ FILES= DAEMON FILESYSTEMS LOGIN NETWORKI
dmesg dumpon \
encswap \
faith fsck ftp-proxy ftpd \
- gbde geli geli2 gssd \
+ gbde geli geli2 gptboot gssd \
hastd hcsecd \
hostapd hostid hostid_save hostname \
inetd initrandom \
Added: head/etc/rc.d/gptboot
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/etc/rc.d/gptboot Fri Sep 24 19:53:55 2010 (r213137)
@@ -0,0 +1,76 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Pawel Jakub Dawidek <p...@freebsd.org>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $FreeBSD$
+#
+
+# PROVIDE: gptboot
+# REQUIRE: mountcritremote
+# KEYWORD: nojail
+
+. /etc/rc.subr
+
+name="gptboot"
+start_cmd="gptboot_report"
+
+gptboot_report()
+{
+ gpart show | \
+ egrep '(^=>| freebsd-ufs .*(\[|,)(bootfailed|bootonce)(,|\]))'
| \
+ sed 's/^=>//' | \
+ egrep -v '(\[|,)bootme(,|\])' | \
+ while read start size pos type attrs rest; do
+ case "${pos}" in
+ [0-9]*)
+ if [ -n "${disk}" ]; then
+ part="${disk}p${pos}"
+ echo "${attrs}" | egrep -q
'(\[|,)bootfailed(,|\])'
+ bootfailed=$?
+ echo "${attrs}" | egrep -q
'(\[|,)bootonce(,|\])'
+ bootonce=$?
+ if [ ${bootfailed} -eq 0 ]; then
+ logger -t gptboot -p local0.notice
"Boot from ${part} failed."
+ gpart unset -a bootfailed -i ${pos}
${disk} >/dev/null
+ elif [ ${bootonce} -eq 0 ]; then
+ # We want to log success after all
failures.
+ echo -n "Boot from ${part} succeeded."
+ gpart unset -a bootonce -i ${pos}
${disk} >/dev/null
+ fi
+ fi
+ ;;
+ *)
+ if [ "${type}" = "GPT" ]; then
+ disk="${pos}"
+ else
+ disk=""
+ fi
+ ;;
+ esac
+ done | logger -t gptboot -p local0.notice
+}
+
+load_rc_config $name
+run_rc_command "$1"
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