LU-10018 protocol: MDT as a statfs proxy

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index 868be7a..f5a0868 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -10756,13 +10756,19 @@ test_133b() {
                ls -l ${testdir}/${tfile} > /dev/null|| error "ls failed"
                check_stats $SINGLEMDS "getattr" 1
        fi
+       rm -rf $DIR/${tdir}
+
+       # when DNE is enabled, MDT uses STATFS RPC to ping other targets
+       # so the check below is not reliable
+       [ $MDSCOUNT -eq 1 ] || return 0
+
        # Sleep to avoid a cached response.
        #define OBD_STATFS_CACHE_SECONDS 1
        sleep 2
        $LFS df || error "lfs failed"
        check_stats $SINGLEMDS "statfs" 1
 
-       rm -rf $DIR/${tdir}
+       return 0
 }
 run_test 133b "Verifying extra MDT stats =================================="