LU-13404 utils: fix lfs mirror duplicate file check

[fs/lustre-release.git] / lustre / tests / recovery-random-scale.sh

diff --git a/lustre/tests/recovery-random-scale.sh b/lustre/tests/recovery-random-scale.sh
index 0b88e9d..dc4c3ae 100644 (file)
--- a/lustre/tests/recovery-random-scale.sh
+++ b/lustre/tests/recovery-random-scale.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
-# vim:shiftwidth=4:softtabstop=4:tabstop=4:
-
+#
 # client failure does not affect other clients
 
 # Start load on clients (each client works on it's own directory).
@@ -14,15 +13,16 @@ set -e
 
 ONLY=${ONLY:-"$*"}
 
+LUSTRE=${LUSTRE:-$(dirname $0)/..}
+. $LUSTRE/tests/test-framework.sh
+init_test_env $@
+init_logging
+
 # bug number for skipped test:
 ALWAYS_EXCEPT="$RECOVERY_RANDOM_SCALE_EXCEPT"
 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
 
-LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
-. $LUSTRE/tests/test-framework.sh
-init_test_env $@
-. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
-init_logging
+build_test_filter
 
 remote_mds_nodsh && skip_env "remote MDS with nodsh" && exit 0
 remote_ost_nodsh && skip_env "remote OST with nodsh" && exit 0
@@ -52,8 +52,9 @@ SERVER_FAILOVER_PERIOD=${SERVER_FAILOVER_PERIOD:-$((60 * 10))} # 10 minutes
 
 MINSLEEP=${MINSLEEP:-120}
 REQFAIL_PERCENT=${REQFAIL_PERCENT:-3}    # bug17839 comment 62
-REQFAIL=${REQFAIL:-$((DURATION / SERVER_FAILOVER_PERIOD *
-                      REQFAIL_PERCENT / 100))}
+# round up the result of integer division: C=(A + (B - 1)) / B
+REQFAIL=${REQFAIL:-$(((DURATION * REQFAIL_PERCENT + (SERVER_FAILOVER_PERIOD *
+       100 - 1 )) / SERVER_FAILOVER_PERIOD / 100))}
 
 END_RUN_FILE=${END_RUN_FILE:-$SHARED_DIRECTORY/end_run_file}
 LOAD_PID_FILE=${LOAD_PID_FILE:-$TMP/client-load.pid}
@@ -110,8 +111,6 @@ Status: $result: rc=$rc"
 }
 
 ################################## Main Flow ###################################
-build_test_filter
-
 check_and_setup_lustre
 rm -rf $DIR/[Rdfs][0-9]*