LU-4257 llite: fast read implementation

[fs/lustre-release.git] / lustre / tests / large-lun.sh

diff --git a/lustre/tests/large-lun.sh b/lustre/tests/large-lun.sh
index bac2b01..a188624 100644 (file)
--- a/lustre/tests/large-lun.sh
+++ b/lustre/tests/large-lun.sh
@@ -11,6 +11,12 @@ init_test_env $@
 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
 init_logging
 
+if [ "$REFORMAT" != "yes" ]; then
+       skip_env "$0 reformats all devices,\
+               please set REFORMAT to run this test"
+       exit 0
+fi
+
 # Variable to run mdsrate
 THREADS_PER_CLIENT=${THREADS_PER_CLIENT:-5}    # thread(s) per client node
 MACHINEFILE=${MACHINEFILE:-$TMP/$TESTSUITE.machines}
@@ -152,6 +158,8 @@ test_1 () {
                do_rpc_nodes $(facet_host ost${num}) run_llverdev $dev -vpf ||
                        error "llverdev on $dev failed!"
        done
+       # restore format overwritten by llverdev
+       formatall
 }
 run_test 1 "run llverdev on raw LUN"
 
@@ -225,6 +233,9 @@ test_2 () {
                        $RUN_FSCK && check_fsfacet ost${num}
                fi
        done
+       # there is no reason to continue using ost devices
+       # filled by llverfs as ldiskfs
+       formatall
 }
 run_test 2 "run llverfs on OST ldiskfs/zfs filesystem"