b=19151 use single-level test directory for large-scale test 3a

$tdir is a two-level directory which causes the mode setting issue
while running MPI programs. Let's use a single-level test directory
for large-scale test 3a.

i=grev
i=robert.read

diff --git a/lustre/tests/large-scale.sh b/lustre/tests/large-scale.sh
index 9614290..f97fba9 100644 (file)
--- a/lustre/tests/large-scale.sh
+++ b/lustre/tests/large-scale.sh
@@ -59,7 +59,7 @@ test_3a() {
     local IFree=$(inodes_available)
     [ $IFree -gt $nfiles ] || nfiles=$IFree
 
-    local dir=$DIR/$tdir
+    local dir=$DIR/d0.$TESTNAME
     mkdir -p $dir
     chmod 0777 $dir