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authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 15:03:01 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-07-23 15:03:01 +0200
commit777af8a8761d05c30588abec7444b143fe7393f0 (patch)
tree5a135c37eaa9ac94772819a28ce5beedd18e5c4a /contrib/ipmi.init.redhat
parentc3445516ecd58e97de483cf4b7fafcc1104890d7 (diff)
parentb32d92e890caac903491116e9d817aa780c0323b (diff)
Merge tag 'upstream/1.8.14'
Upstream version 1.8.14
Diffstat (limited to 'contrib/ipmi.init.redhat')
-rwxr-xr-xcontrib/ipmi.init.redhat222
1 files changed, 222 insertions, 0 deletions
diff --git a/contrib/ipmi.init.redhat b/contrib/ipmi.init.redhat
new file mode 100755
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@@ -0,0 +1,222 @@
+#!/bin/sh
+#
+# chkconfig: 2345 11 60
+# description: start, stop, or query ipmi system monitoring tools
+# config: /etc/sysconfig/ipmi
+#
+# For Redhat, Fedora, or similar systems. Handles both 2.4 and 2.6
+# configurations. Requires an /etc/sysconfig/ipmi file to function,
+# see below.
+#
+# Phil Hollenback
+# philiph@pobox.com
+
+# Source function library.
+. /etc/init.d/functions
+
+# Exit silently if we don't have a sysconfig file,
+# and read IPMI setting from it to determine whether or
+# not to continue.
+# The only current setting is ipmi={YES|NO}, whether or not
+# to enable IPMI.
+[ -f /etc/sysconfig/ipmi ] || exit 0
+. /etc/sysconfig/ipmi
+[ "${IPMI}" = "yes" ] || exit 0
+
+RETVAL=0
+
+start() {
+ echo -n $"Starting ipmi: "
+
+ # If ipmidev isn't listed in /proc/devices, try
+ # loading the modules.
+ if ! grep -q ipmidev /proc/devices
+ then
+ /sbin/modprobe ipmi_msghandler || RETVAL=1
+ /sbin/modprobe ipmi_devintf || RETVAL=1
+ # Try loading new driver module, fall back to old
+ # module if that fails.
+ if ! /sbin/modprobe ipmi_si >/dev/null 2>&1
+ then
+ /sbin/modprobe ipmi_si_drv || RETVAL=1
+ fi
+ fi
+
+
+ # If ipmidev still isn't listed in /proc/devices after we load
+ # modules, this just isn't going to work. Set RETVAL to mark
+ # this failure.
+ grep -q ipmidev /proc/devices || RETVAL=1
+
+ # remove old device file always
+ # in case ipmi gets assigned new dynamic major number from kernel
+ if [ -c /dev/ipmi0 ]; then
+ rm -f /dev/ipmi0
+ fi
+
+ # Check if the device file exists and create if not.
+ if [ ! -c /dev/ipmi0 ] && [ $RETVAL -eq 0 ]
+ then
+ major=$(awk '/ ipmidev$/{print $1}' /proc/devices)
+ /bin/mknod -m 0600 /dev/ipmi0 c $major 0 || RETVAL=1
+ fi
+
+ if [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ipmi ; then
+ echo_success
+ echo
+ else
+ echo_failure
+ echo
+ fi
+}
+
+stop() {
+ echo -n $"Shutting down ipmi: "
+
+ # Stop doesn't actually do anything because we currently don't
+ # unload ipmi modules on stop. That might change in the future
+ # if we decide unloading the ipmi modules is safe.
+ RETVAL=0
+
+ if [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/ipmi ; then
+ echo_success
+ echo
+ else
+ echo_failure
+ echo
+ fi
+}
+
+dostatus() {
+ # Extract cpu temperatures from ipmitool output.
+
+ # Abort if we don't have the ipmitool program.
+ if ! /usr/bin/ipmitool -V >/dev/null
+ then
+ echo "/usr/bin/ipmitool not found!" >&2
+ exit 1
+ fi
+
+ # Abort if ipmi isn't loaded.
+ if ! grep -q ipmidev /proc/devices
+ then
+ echo "ipmi not listed in /proc/devices!" >&2
+ exit 1
+ fi
+
+ # Check if we are running on a v1.0 IPMI system, and
+ # change our processor search string appropriately.
+ if /usr/bin/ipmitool -I open bmc info | \
+ grep -q "IPMI Version.*1.0"
+ then
+ IpmiVersion="1.0"
+ fi
+
+ # Determine # of running processors
+ NumProcs=$(grep -c processor /proc/cpuinfo)
+ if [ $NumProcs -eq 0 ]
+ then
+ echo "Can't determine number of processors!" >&2
+ exit 1
+ fi
+
+ # Now build the query string. Concatenate it into
+ # one string because that's more efficient on 2.4 systems.
+ Count=1
+ TempString=""
+ while [ $Count -le $NumProcs ]
+ do
+ if [ x$IpmiVersion = x"1.0" ]
+ then
+ TempString="$TempString CPU\ $Count"
+ else
+ TempString="$TempString Processor$Count\ Temp"
+ fi
+ Count=$((Count + 1))
+ done
+ # building TempString like this and eval'ing it is ugly, but
+ # it's the only way I could make the quoting work. Sorry.
+ TempString="/usr/bin/ipmitool -I open sensor get $TempString"
+ eval $TempString | awk -v "c=$Count" '
+BEGIN {
+ n = 1
+}
+/Sensor Reading/ {
+ printf "CPU%s Temp: %s\n",n,$4
+ n++
+}
+END {
+ if ( n != c) {
+ printf "Error: found %s CPUs, but got temps for %s\n",--c,--n >"/dev/stderr"
+ exit 1
+ }
+ exit 0
+}'
+ RETVAL=$((RETVAL + $?))
+ return $RETVAL
+}
+
+restart() {
+ stop
+ start
+ RETVAL=$?
+}
+
+condrestart() {
+ [ -e /var/lock/subsys/ipmi ] && restart || :
+}
+
+remove () {
+ # Actually remove the drivers. Don't do during stop in case
+ # this causes system to become unstable (a la lm_sensors)
+ if /sbin/lsmod | awk '{print $1}' | grep -q ipmi_
+ then
+ # Try removing both 2.4 and 2.6 modules.
+ /sbin/rmmod ipmi_si 2>/dev/null
+ /sbin/rmmod ipmi_si_drv 2>/dev/null
+ /sbin/rmmod ipmi_devintf
+ /sbin/rmmod ipmi_msghandler
+ else
+ echo "No ipmi modules loaded!" >&2
+ RETVAL=1
+ return $RETVAL
+ fi
+
+ # Wait a sec to give modules time to unload.
+ sleep 1
+
+ # Check if we failed to remove any modules, and complain if so.
+ if /sbin/lsmod | awk '{print $1}' | grep -q ipmi_
+ then
+ echo "ipmi modules still loaded!" >&2
+ RETVAL=1
+ return $RETVAL
+ fi
+}
+
+# See how we were called.
+case "$1" in
+ start)
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ status)
+ dostatus
+ ;;
+ restart|reload)
+ restart
+ ;;
+ condrestart)
+ condrestart
+ ;;
+ remove)
+ remove
+ ;;
+ *)
+ echo "Usage: ipmi {start|stop|status|restart|condrestart|remove}"
+ exit 1
+esac
+
+exit $RETVAL