LU-15132 hsm: Protect against parallel HSM restore requests

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

diff --git a/lustre/tests/mdsrate-create-large.sh b/lustre/tests/mdsrate-create-large.sh
index 5b7414a..5eadc47 100644 (file)
--- a/lustre/tests/mdsrate-create-large.sh
+++ b/lustre/tests/mdsrate-create-large.sh
@@ -2,18 +2,16 @@
 #
 # This test was used in a set of CMD3 tests (cmd3-4 test).
 
-LUSTRE=${LUSTRE:-`dirname $0`/..}
+LUSTRE=${LUSTRE:-$(dirname $0)/..}
 . $LUSTRE/tests/test-framework.sh
 init_test_env $@
-. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
 
 assert_env CLIENTS MDSRATE SINGLECLIENT MPIRUN
 
-MACHINEFILE=${MACHINEFILE:-$TMP/$(basename $0 .sh).machines}
 BASEDIR=$MOUNT/mdsrate
 
 # Requirements
-# set NUM_FILES=0 to force TIME_PERIOD work  
+# set NUM_FILES=0 to force TIME_PERIOD work
 NUM_FILES=${NUM_FILES:-1000000}
 TIME_PERIOD=${TIME_PERIOD:-600}                        # seconds
 
@@ -28,21 +26,36 @@ NUM_CLIENTS=$(get_node_count ${NODES_TO_USE//,/ })
 
 [ ! -x ${MDSRATE} ] && error "${MDSRATE} not built."
 
-log "===== $0 ====== " 
+log "===== $0 ====== "
 
 check_and_setup_lustre
 
-mkdir -p $BASEDIR
+MDSRATE_ENABLE_DNE=${MDSRATE_ENABLE_DNE:-false}
+if $MDSRATE_ENABLE_DNE; then
+       test_mkdir $BASEDIR
+       mdtcount_opt="--mdtcount $MDSCOUNT"
+else
+       mkdir $BASEDIR
+fi
+if $VERBOSE; then
+       debug_opt="--debug"
+fi
 chmod 0777 $BASEDIR
-$LFS setstripe $BASEDIR -c -1
-get_stripe $BASEDIR
+mdsrate_STRIPEPARAMS=${mdsrate_STRIPEPARAMS:-${fs_STRIPEPARAMS:-"-c -1"}}
+setstripe_getstripe $BASEDIR $mdsrate_STRIPEPARAMS
 
 IFree=$(mdsrate_inodes_available)
 if [ $IFree -lt $NUM_FILES ]; then
     NUM_FILES=$IFree
 fi
 
-generate_machine_file $NODES_TO_USE $MACHINEFILE || error "can not generate machinefile"
+generate_machine_file $NODES_TO_USE $MACHINEFILE ||
+       error "can not generate machinefile"
+
+p="$TMP/$TESTSUITE-$TESTNAME.parameters"
+save_lustre_params $(get_facets MDS) mdt.*.enable_remote_dir_gid > $p
+do_nodes $(comma_list $(mdts_nodes)) \
+       $LCTL set_param mdt.*.enable_remote_dir_gid=-1
 
 # Make sure we start with a clean slate
 rm -f ${LOG}
@@ -56,22 +69,27 @@ else
     log "===== $0 ### 1 NODE CREATE ###"
 
        COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
-               --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
+               --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'
+               $mdtcount_opt $debug_opt"
        echo "+ ${COMMAND}"
-       mpi_run -np 1 ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} |
+       mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np 1 ${COMMAND} |
                tee ${LOG}
 
-    if [ ${PIPESTATUS[0]} != 0 ]; then
-       [ -f $LOG ] && sed -e "s/^/log: /" $LOG
-       error "mdsrate creates for a single client failed, aborting"
-    fi
+       if [ ${PIPESTATUS[0]} != 0 ]; then
+               [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+               error_noexit "mdsrate create on single client failed, aborting"
+               restore_lustre_params < $p
+               mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+                               $TESTDIR_SINGLE 'f%%d' --ignore
+               exit 1
+       fi
 
     log "===== $0 ### 1 NODE UNLINK ###"
 
     COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
                 --nfiles ${NUM_FILES} --dir ${TESTDIR_SINGLE} --filefmt 'f%%d'"
     echo "+ ${COMMAND}"
-    mpi_run -np 1 ${MACHINEFILE_OPTION} ${MACHINEFILE} ${COMMAND} | tee ${LOG}
+    mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np 1 ${COMMAND} | tee ${LOG}
 
     if [ ${PIPESTATUS[0]} != 0 ]; then
        [ -f $LOG ] && sed -e "s/^/log: /" $LOG
@@ -97,20 +115,24 @@ else
        COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --create --time ${TIME_PERIOD}
                --nfiles $NUM_FILES --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
        echo "+ ${COMMAND}"
-       mpi_run -np ${NUM_CLIENTS} ${MACHINEFILE_OPTION} ${MACHINEFILE} \
+       mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_CLIENTS} \
                ${COMMAND} | tee ${LOG}
 
-    if [ ${PIPESTATUS[0]} != 0 ]; then
-       [ -f $LOG ] && sed -e "s/^/log: /" $LOG
-       error "mdsrate create on multiple nodes failed, aborting"
-    fi
+       if [ ${PIPESTATUS[0]} != 0 ]; then
+               [ -f $LOG ] && sed -e "s/^/log: /" $LOG
+               error_noexit "mdsrate create on multiple nodes failed, aborting"
+               restore_lustre_params < $p
+               mdsrate_cleanup $NUM_CLIENTS $MACHINEFILE $NUM_FILES \
+                               $TESTDIR_MULTI 'f%%d' --ignore
+               exit 1
+       fi
 
     log "===== $0 ### $NUM_CLIENTS NODES UNLINK ###"
 
        COMMAND="${MDSRATE} ${MDSRATE_DEBUG} --unlink
                --nfiles ${NUM_FILES} --dir ${TESTDIR_MULTI} --filefmt 'f%%d'"
        echo "+ ${COMMAND}"
-       mpi_run -np ${NUM_CLIENTS} ${MACHINEFILE_OPTION} ${MACHINEFILE} \
+       mpi_run ${MACHINEFILE_OPTION} ${MACHINEFILE} -np ${NUM_CLIENTS} \
                ${COMMAND} | tee ${LOG}
 
     if [ ${PIPESTATUS[0]} != 0 ]; then
@@ -121,6 +143,7 @@ else
     rmdir $TESTDIR_MULTI
 fi
 
+restore_lustre_params < $p
 rmdir $BASEDIR || true
 rm -f $MACHINEFILE
 check_and_cleanup_lustre