LU-5319 mdc: manage number of modify RPCs in flight

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

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index dcaeb98..679a528 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -10963,31 +10963,32 @@ test_181() { # bug 22177
 run_test 181 "Test open-unlinked dir ========================"
 
 test_182() {
-       [ $PARALLEL == "yes" ] && skip "skip parallel run" && return
-       # disable MDC RPC lock wouldn't crash client
        local fcount=1000
-       local tcount=4
+       local tcount=10
 
        mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
-#define OBD_FAIL_MDC_RPCS_SEM          0x804
-       $LCTL set_param fail_loc=0x804
 
-       for (( i=0; i < $tcount; i++ )) ; do
+       $LCTL set_param mdc.*.rpc_stats=clear
+
+       for (( i = 0; i < $tcount; i++ )) ; do
                mkdir $DIR/$tdir/$i
+       done
+
+       for (( i = 0; i < $tcount; i++ )) ; do
                createmany -o $DIR/$tdir/$i/f- $fcount &
        done
        wait
 
-       for (( i=0; i < $tcount; i++ )) ; do
+       for (( i = 0; i < $tcount; i++ )) ; do
                unlinkmany $DIR/$tdir/$i/f- $fcount &
        done
        wait
 
-       rm -rf $DIR/$tdir
+       $LCTL get_param mdc.*.rpc_stats
 
-       $LCTL set_param fail_loc=0
+       rm -rf $DIR/$tdir
 }
-run_test 182 "Disable MDC RPCs semaphore wouldn't crash client ================"
+run_test 182 "Test parallel modify metadata operations ================"
 
 test_183() { # LU-2275
        remote_mds_nodsh && skip "remote MDS with nodsh" && return