X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Ftests%2Frecovery-mds-scale.sh;h=134f2857a336543bdade59099f47897095380925;hb=3274e573957e8b8a067ae28c3f7d7788d40f310e;hp=2be103c72fe5c5ff87b087a6d63acb3b4c072409;hpb=9ca23c48a069b07c49cac3dfb725e94b3e634e65;p=fs%2Flustre-release.git

diff --git a/lustre/tests/recovery-mds-scale.sh b/lustre/tests/recovery-mds-scale.sh
index 2be103c..134f285 100644
--- a/lustre/tests/recovery-mds-scale.sh
+++ b/lustre/tests/recovery-mds-scale.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
-# vim:shiftwidth=4:softtabstop=4:tabstop=4:
-
+#
 # Was Test 11 in cmd3.
 # For duration of 24 hours repeatedly failover a random MDS at
 # 10 minute intervals and verify that no application errors occur.
@@ -10,15 +9,16 @@ 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_MDS_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
@@ -43,8 +43,9 @@ 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}
@@ -210,8 +211,6 @@ bug 20918"
 }
 
 ################################## Main Flow ###################################
-build_test_filter
-
 check_and_setup_lustre
 rm -rf $DIR/[Rdfs][0-9]*