Author: gjb
Date: Thu Jan 22 02:24:42 2015
New Revision: 277521
URL: https://svnweb.freebsd.org/changeset/base/277521
Log:
MFC r277216:
Evaluate running userland/kernel version in daily
periodic(8) run, taken from uname(1) '-U' and '-K'
flags.
Sponsored by: The FreeBSD Foundation
Added:
stable/9/etc/periodic/daily/510.status-world-kernel
- copied unchanged from r277216,
head/etc/periodic/daily/510.status-world-kernel
Modified:
stable/9/etc/defaults/periodic.conf
stable/9/etc/periodic/daily/Makefile
stable/9/share/man/man5/periodic.conf.5
Directory Properties:
stable/9/etc/ (props changed)
stable/9/share/man/man5/ (props changed)
Modified: stable/9/etc/defaults/periodic.conf
==============================================================================
--- stable/9/etc/defaults/periodic.conf Thu Jan 22 02:24:09 2015
(r277520)
+++ stable/9/etc/defaults/periodic.conf Thu Jan 22 02:24:42 2015
(r277521)
@@ -152,6 +152,10 @@ pkg_info="pkg_info"
# Use this progr
daily_queuerun_enable="YES" # Run mail queue
daily_submit_queuerun="YES" # Also submit queue
+# 510.status-world-kernel
+daily_status_world_kernel="YES" # Check the
running
+ # userland/kernel
version
+
# 800.scrub-zfs
daily_scrub_zfs_enable="NO"
daily_scrub_zfs_pools="" # empty string selects all pools
Copied: stable/9/etc/periodic/daily/510.status-world-kernel (from r277216,
head/etc/periodic/daily/510.status-world-kernel)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/9/etc/periodic/daily/510.status-world-kernel Thu Jan 22 02:24:42
2015 (r277521, copy of r277216,
head/etc/periodic/daily/510.status-world-kernel)
@@ -0,0 +1,36 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# Check that the running userland and kernel versions are in sync.
+
+# If there is a global system configuration file, suck it in.
+#
+if [ -r /etc/defaults/periodic.conf ]
+then
+ . /etc/defaults/periodic.conf
+ source_periodic_confs
+fi
+
+case "$daily_status_world_kernel" in
+ [Yy][Ee][Ss])
+ rc=0
+ _U=$(/usr/bin/uname -U 2>/dev/null)
+ _K=$(/usr/bin/uname -K 2>/dev/null)
+ [ -z "${_U}" -o -z "${_K}" ] && exit 0
+ echo ""
+ echo "Checking userland and kernel versions:"
+ if [ "${_U}" != "${_K}" ]; then
+ echo "Userland and kernel are not in sync"
+ echo "Userland version: ${_U}"
+ echo "Kernel version: ${_K}"
+ rc=1
+ else
+ echo "Userland and kernel are in sync."
+ fi
+ ;;
+
+ *) rc=0;;
+esac
+
+exit $rc
Modified: stable/9/etc/periodic/daily/Makefile
==============================================================================
--- stable/9/etc/periodic/daily/Makefile Thu Jan 22 02:24:09 2015
(r277520)
+++ stable/9/etc/periodic/daily/Makefile Thu Jan 22 02:24:42 2015
(r277521)
@@ -18,6 +18,7 @@ FILES= 100.clean-disks \
409.status-gconcat \
420.status-network \
450.status-security \
+ 510.status-world-kernel \
999.local
# NB: keep these sorted by MK_* knobs
Modified: stable/9/share/man/man5/periodic.conf.5
==============================================================================
--- stable/9/share/man/man5/periodic.conf.5 Thu Jan 22 02:24:09 2015
(r277520)
+++ stable/9/share/man/man5/periodic.conf.5 Thu Jan 22 02:24:42 2015
(r277521)
@@ -25,7 +25,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd May 30, 2012
+.Dd January 15, 2015
.Dt PERIODIC.CONF 5
.Os
.Sh NAME
@@ -633,6 +633,11 @@ if you want to enable reverse DNS lookup
Set to
.Dq Li YES
if you want to enable NTP status check.
+.It Va daily_status_world_kernel
+.Pq Vt bool
+Set to
+.Dq Li YES
+to check the running userland and kernel are in sync.
.It Va daily_queuerun_enable
.Pq Vt bool
Set to
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