b=14471

[fs/lustre-release.git] / lustre / tests / sanity-lmv.sh

diff --git a/lustre/tests/sanity-lmv.sh b/lustre/tests/sanity-lmv.sh
index 0c76144..faa4b92 100644 (file)
--- a/lustre/tests/sanity-lmv.sh
+++ b/lustre/tests/sanity-lmv.sh
@@ -81,10 +81,10 @@ trace() {
 TRACE=${TRACE:-""}
 
 check_kernel_version() {
-       VERSION_FILE=$LPROC/version
+       VERSION_FILE=version
        WANT_VER=$1
        [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
-       GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
+       GOT_VER=$(lctl get_param $VERSION_FILE | awk '/kernel:/ {print $2}')
        [ $GOT_VER -ge $WANT_VER ] && return 0
        log "test needs at least kernel version $WANT_VER, running $GOT_VER"
        return 1
@@ -169,7 +169,7 @@ run_test() {
 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
 
 error() { 
-       sysctl -w lustre.fail_loc=0
+       lctl set_param fail_loc=0
        log "FAIL: $TESTNAME $@"
        $LCTL dk $TMP/lustre-log-$TESTNAME.log
        if [ "$SANITYLOG" ]; then
@@ -201,13 +201,13 @@ fi
 DIR=${DIR:-$MOUNT}
 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
 
-LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
-OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
-STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
-STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
-ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
+LOVNAME=`lctl get_param -n llite.*.lov.common_name | tail -n 1`
+OSTCOUNT=`lctl get_param -n lov.$LOVNAME.numobd`
+STRIPECOUNT=`lctl get_param -n lov.$LOVNAME.stripecount`
+STRIPESIZE=`lctl get_param -n lov.$LOVNAME.stripesize`
+ORIGFREE=`lctl get_param -n  lov.$LOVNAME.kbytesavail`
 MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
-MDS=$(\ls $LPROC/mdt 2> /dev/null | grep -v num_refs | tail -n 1)
+MDS=$(lctl get_param -N mdt.* | grep -v num_refs | tail -n 1 | cut -d"." -f2)
 
 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
@@ -381,6 +381,60 @@ test_4a() {
 ## this test is very time-consuming, don't run it by default
 #run_test 4a " FIDS/ nlink overflow test  ============================="
 
+test_5a() {
+        mount_client $MOUNT2
+        # create a cross-ref file
+        mkdir -p $MOUNT/$tdir/d1
+        mkdir -p $MOUNT2/$tdir/d2
+        dd if=/dev/zero of=$MOUNT/$tdir/d1/f1 count=1
+        mv $MOUNT2/$tdir/d1/f1 $MOUNT2/$tdir/d2/
+        # XXX: a check the file is a cross-ref one is needed.
+       cancel_lru_locks mdc
+       cancel_lru_locks osc
+        dd if=$MOUNT2/$tdir/d2/f1 of=/dev/null
+        stat $MOUNT2/$tdir/d2 $MOUNT2/$tdir/d2/f1 > /dev/null
+        can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
+              awk '/ldlm_cancel/ {print $2}'`
+        blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
+              awk '/ldlm_bl_callback/ {print $2}'`
+        unlink $MOUNT2/$tdir/d2/f1
+        can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
+              awk '/ldlm_cancel/ {print $2}'`
+        blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
+              awk '/ldlm_bl_callback/ {print $2}'`
+        umount $MOUNT2
+        [ $can1 -eq $can2 ] && error "It does not look like a cross-ref file."
+        [ $[$can1+1] -eq $can2 ] || error $[$[$can2-$can1]] "cancel RPC occured."
+        [ $blk1 -eq $blk2 ] || error $[$[$blk2-$blk1]] "blocking RPC occured."
+}
+run_test 5a "Early Lock Cancel: cross-ref unlink"
+
+test_5b() {
+        mount_client $MOUNT2
+        # create a cross-ref file
+        mkdir -p $MOUNT/$tdir/d1
+        mkdir -p $MOUNT2/$tdir/d2
+        dd if=/dev/zero of=$MOUNT/$tdir/d1/f1 count=1
+       cancel_lru_locks mdc
+       cancel_lru_locks osc
+        dd if=$MOUNT2/$tdir/d1/f1 of=/dev/null
+        stat $MOUNT2/$tdir/d1/f1 $MOUNT2/$tdir/d2 > /dev/null
+        can1=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
+              awk '/ldlm_cancel/ {print $2}'`
+        blk1=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
+              awk '/ldlm_bl_callback/ {print $2}'`
+        ln $MOUNT2/$tdir/d1/f1 $MOUNT2/$tdir/d2/f2
+        can2=`lctl get_param -n ldlm.services.ldlm_canceld.stats |
+              awk '/ldlm_cancel/ {print $2}'`
+        blk2=`lctl get_param -n ldlm.services.ldlm_cbd.stats |
+              awk '/ldlm_bl_callback/ {print $2}'`
+        umount $MOUNT2
+        [ $can1 -eq $can2 ] && error "It does not look like a cross-ref file."
+        [ $[$can1+1] -eq $can2 ] || error $[$[$can2-$can1]] "cancel RPC occured."
+        [ $blk1 -eq $blk2 ] || error $[$[$blk2-$blk1]] "blocking RPC occured."
+}
+run_test 5b "Early Lock Cancel: cross-ref link"
+
 TMPDIR=$OLDTMPDIR
 TMP=$OLDTMP
 HOME=$OLDHOME