LU-4975 ofd: documenting ofd_dev.c

[fs/lustre-release.git] / lustre / scripts / lnet

diff --git a/lustre/scripts/lnet b/lustre/scripts/lnet
index 62cbb39..af08125 100644 (file)
--- a/lustre/scripts/lnet
+++ b/lustre/scripts/lnet
@@ -6,7 +6,7 @@
 # chkconfig: - 59 76
 # description:  Part of the lustre file system.
 # probe: true
-# config: /etc/sysconfig/lustre
+# config: /etc/sysconfig/lnet
 
 # Source function library.
 [ -f /etc/rc.d/init.d/functions ] && . /etc/rc.d/init.d/functions
@@ -37,7 +37,6 @@ declare -r BOTTOM_MODULES=(   \
        ksocklnd                \
        kqswlnd                 \
        ko2iblnd                \
-       fsfilt_ldiskfs          \
        obdclass                \
        lnet                    \
        lvfs                    \
@@ -146,23 +145,29 @@ status ()
        egrep -q "lnet" /proc/modules && STATE="loaded"
 
        # check for any routes - on a portals router this is the only thing
-       [ "`cat /proc/sys/lnet/routes 2> /dev/null`" ] && STATE="running" && RETVAL=0
+       VAR=$(lctl get_param -n routes 2>&1)
+       if [ $? = 0 ] ; then
+               STATE="running"
+               RETVAL=0
+       fi
 
        # check if this is a router
-       if [ -d /proc/sys/lnet ]; then
-               ROUTER="`cat /proc/sys/lnet/routes | head -1 | grep -i -c \"Routing enabled\"`"
-               if [[ ! -z ${ROUTER} && ${ROUTER} -ge 1 ]]; then
-                       STATE="running"
-                       RETVAL=0
-               fi
+       if [[ "$(lctl get_param -n routes)" =~ "Routing enabled" ]]; then
+               STATE="running"
+               RETVAL=0
        fi
 
        # check for error in health_check
-       HEALTH="/proc/fs/lustre/health_check"
-       [ -f "$HEALTH" ] && grep -q "NOT HEALTHY" $HEALTH && STATE="unhealthy" && RETVAL=1
+       local health_check=$(lctl get_param -n health_check)
+       if [[ "$health_check" =~ "NOT HEALTHY" ]]; then
+               STATE="unhealthy"
+               RETVAL=1
+       fi
 
-       # check for LBUG
-       [ -f  "$HEALTH" ] && grep -q "LBUG" $HEALTH && STATE="LBUG" && RETVAL=152
+       if [[ "$health_check" =~ "LBUG" ]]; then
+               STATE="LBUG"
+               RETVAL=152
+       fi
 
        echo $STATE
        eval $old_nullglob