move client_df to test-framework.

diff --git a/lustre/tests/insanity.sh b/lustre/tests/insanity.sh
index d59671e..26b4ca8 100755 (executable)
--- a/lustre/tests/insanity.sh
+++ b/lustre/tests/insanity.sh
@@ -125,10 +125,6 @@ cleanup() {
     stop ost2 ${FORCE} --dump cleanup.log
 }
 
-client_df() {
-    $PDSH $CLIENTS "df $MOUNT" | dshbak -c
-}
-
 trap exit INT
 
 client_mkdirs() {