LU-8882 osd: use bydnode methods to access DMU

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

diff --git a/lustre/tests/functions.sh b/lustre/tests/functions.sh
index cada840..7e8af72 100644 (file)
--- a/lustre/tests/functions.sh
+++ b/lustre/tests/functions.sh
@@ -343,6 +343,7 @@ run_metabench() {
     # threads per client
     mbench_THREADS=${mbench_THREADS:-4}
        mbench_OPTIONS=${mbench_OPTIONS:-}
+       mbench_CLEANUP=${mbench_CLEANUP:-true}
 
     [ x$METABENCH = x ] &&
         { skip_env "metabench not found" && return; }
@@ -357,12 +358,12 @@ run_metabench() {
     # mpi_run uses mpiuser
     chmod 0777 $testdir
 
-    # -C             Run the file creation tests.
-    # -S             Run the file stat tests.
-    # -c nfile       Number of files to be used in each test.
-    # -k             Cleanup.  Remove the test directories.
+       # -C             Run the file creation tests.
+       # -S             Run the file stat tests.
+       # -c nfile       Number of files to be used in each test.
+       # -k             => dont cleanup files when finished.
        local cmd="$METABENCH -w $testdir -c $mbench_NFILES -C -S -k $mbench_OPTIONS"
-    echo "+ $cmd"
+       echo "+ $cmd"
 
        # find out if we need to use srun by checking $SRUN_PARTITION
        if [ "$SRUN_PARTITION" ]; then
@@ -378,7 +379,12 @@ run_metabench() {
     if [ $rc != 0 ] ; then
         error "metabench failed! $rc"
     fi
-    rm -rf $testdir
+
+       if $mbench_CLEANUP; then
+               rm -rf $testdir
+       else
+               mv $dir/d0.metabench $dir/_xxx.$(date +%s).d0.metabench
+       fi
 }
 
 run_simul() {