b=22244 delegate lock cancel to blocking thread

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

diff --git a/lustre/tests/parallel-scale.sh b/lustre/tests/parallel-scale.sh
index 0bbca75..b0dfdce 100644 (file)
--- a/lustre/tests/parallel-scale.sh
+++ b/lustre/tests/parallel-scale.sh
@@ -6,9 +6,10 @@ LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
 . $LUSTRE/tests/test-framework.sh
 init_test_env $@
 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+init_logging
 
-#              bug 20670           21255 
-ALWAYS_EXCEPT="parallel_grouplock  statahead $PARALLEL_SCALE_EXCEPT"
+#              bug 20670 
+ALWAYS_EXCEPT="parallel_grouplock $PARALLEL_SCALE_EXCEPT"
 
 #
 # compilbench
@@ -170,8 +171,7 @@ test_metabench() {
     # FIXME
     # Need space estimation here.
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts METABENCH clients mbench_NFILES mbench_THREADS
 
@@ -196,6 +196,11 @@ test_metabench() {
 run_test metabench "metabench"
 
 test_simul() {
+    if [ "$NFSCLIENT" ]; then
+        skip "skipped for NFSCLIENT mode"
+        return
+    fi
+
     [ x$SIMUL = x ] &&
         { skip_env "simul not found" && return; }
 
@@ -207,8 +212,7 @@ test_simul() {
     # FIXME
     # Need space estimation here.
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts SIMUL clients simul_REP simul_THREADS
 
@@ -288,8 +292,7 @@ test_ior() {
         echo "free space=$space, Need: $num_clients x $ior_THREADS x $ior_blockSize Gb (blockSize reduced to $ior_blockSize Gb)"
     fi
  
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts IOR ior_THREADS ior_DURATION MACHINEFILE
 
@@ -297,8 +300,13 @@ test_ior() {
     mkdir -p $testdir
     # mpi_run uses mpiuser
     chmod 0777 $testdir
-    $LFS setstripe $testdir -c -1
-
+    if [ "$NFSCLIENT" ]; then
+        setstripe_nfsserver $testdir -c -1 || 
+            { error "setstripe on nfsserver failed" && return 1; } 
+    else
+        $LFS setstripe $testdir -c -1 ||
+            { error "setstripe failed" && return 2; }
+    fi
     # 
     # -b N  blockSize -- contiguous bytes to write per task  (e.g.: 8, 4k, 2m, 1g)"
     # -o S  testFileName
@@ -337,8 +345,7 @@ test_cascading_rw() {
     # FIXME
     # Need space estimation here.
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts CASC_RW clients casc_THREADS casc_REP MACHINEFILE
 
@@ -364,6 +371,11 @@ test_cascading_rw() {
 run_test cascading_rw "cascading_rw"
 
 test_write_append_truncate() {
+    if [ "$NFSCLIENT" ]; then
+        skip "skipped for NFSCLIENT mode"
+        return
+    fi
+
     # location is lustre/tests dir 
     if ! which write_append_truncate > /dev/null 2>&1 ; then
         skip_env "write_append_truncate not found"
@@ -378,8 +390,7 @@ test_write_append_truncate() {
     # FIXME
     # Need space estimation here.
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     local testdir=$DIR/d0.write_append_truncate
     local file=$testdir/f0.wat
@@ -405,6 +416,11 @@ test_write_append_truncate() {
 run_test write_append_truncate "write_append_truncate"
 
 test_write_disjoint() {
+    if [ "$NFSCLIENT" ]; then
+        skip "skipped for NFSCLIENT mode"
+        return
+    fi
+
     [ x$WRITE_DISJOINT = x ] &&
         { skip_env "write_disjoint not found" && return; }
 
@@ -416,8 +432,7 @@ test_write_disjoint() {
     # FIXME
     # Need space estimation here.
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts WRITE_DISJOINT clients wdisjoint_THREADS wdisjoint_REP MACHINEFILE
     local testdir=$DIR/d0.write_disjoint
@@ -439,6 +454,11 @@ test_write_disjoint() {
 run_test write_disjoint "write_disjoint"
 
 test_parallel_grouplock() {
+    if [ "$NFSCLIENT" ]; then
+        skip "skipped for NFSCLIENT mode"
+        return
+    fi
+
     [ x$PARALLEL_GROUPLOCK = x ] &&
         { skip "PARALLEL_GROUPLOCK not found" && return; }
 
@@ -447,8 +467,7 @@ test_parallel_grouplock() {
 
     local num_clients=$(get_node_count ${clients//,/ })
 
-    generate_machine_file $clients $MACHINEFILE || \
-        error "can not generate machinefile $MACHINEFILE"
+    generate_machine_file $clients $MACHINEFILE || return $?
 
     print_opts clients parallel_grouplock_MINTASKS MACHINEFILE
 
@@ -501,14 +520,39 @@ cleanup_statahead () {
 }
 
 test_statahead () {
-   
+    if [[ -n $NFSCLIENT ]]; then
+        skip "Statahead testing is not supported on NFS clients."
+        return 0
+    fi
+
+    [ x$MDSRATE = x ] &&
+        { skip_env "mdsrate not found" && return; }
+
+    local clients=$CLIENTS
+    [ -z $clients ] && clients=$(hostname)
+
+    local num_clients=$(get_node_count ${clients//,/ })
+
+    generate_machine_file $clients $MACHINEFILE || return $?
+
+    print_opts MDSRATE clients statahead_NUMMNTPTS statahead_NUMFILES
+
     # create large dir
 
-    local dir=d0.statahead
-    # FIXME has to use DIR
+    # do not use default "d[0-9]*" dir name
+    # to avoid of rm $statahead_NUMFILES (500k) files in t-f cleanup
+    local dir=dstatahead
     local testdir=$DIR/$dir
 
+    # cleanup only if dir exists
+    # cleanup only $statahead_NUMFILES number of files
+    # ignore the other files created by someone else
+    [ -d $testdir ] &&
+        mdsrate_cleanup $((num_clients * 32)) $MACHINEFILE $statahead_NUMFILES $testdir 'f%%d' --ignore
+
     mkdir -p $testdir
+    # mpi_run uses mpiuser
+    chmod 0777 $testdir
 
     local num_files=$statahead_NUMFILES
 
@@ -519,12 +563,14 @@ test_statahead () {
 
     cancel_lru_locks mdc
 
-    log "createmany -o $testdir/f-%d $num_files"
-    createmany -o $testdir/$f-%d $num_files
+    local cmd="${MDSRATE} ${MDSRATE_DEBUG} --mknod --dir $testdir --nfiles $num_files --filefmt 'f%%d'"    
+    echo "+ $cmd"
+    
+    mpi_run -np $((num_clients * 32)) -machinefile ${MACHINEFILE} $cmd
 
     local rc=$?
     if [ $rc != 0 ] ; then
-        error "createmany failed to create $rc"
+        error "mdsrate failed to create $rc"
         return $rc
     fi
 
@@ -532,12 +578,9 @@ test_statahead () {
     local mntpt_root=$TMP/mntpt/lustre
     mntopts=${MNTOPTSTATAHEAD:-$MOUNTOPT}
 
-    local clients=$CLIENTS
-    [ -z $clients ] && clients=$(hostname)
-
     echo "Mounting $num_mntpts lustre clients starts on $clients"
     trap "cleanup_statahead $clients $mntpt_root $num_mntpts" EXIT ERR
-    for i in $(seq 0 $num_mntpts);do
+    for i in $(seq 0 $num_mntpts); do
         zconf_mount_clients $clients ${mntpt_root}$i $mntopts ||
             error_exit "Failed to mount lustre on ${mntpt_root}$i on $clients"
     done
@@ -546,6 +589,12 @@ test_statahead () {
 
     do_rpc_nodes $clients do_ls $mntpt_root $num_mntpts $dir
 
+    mdsrate_cleanup $((num_clients * 32)) $MACHINEFILE $num_files $testdir 'f%%d' --ignore
+
+    # use rm instead of rmdir because of
+    # testdir could contain the files created by someone else,
+    # or by previous run where is num_files prev > num_files current
+    rm -rf $testdir
     cleanup_statahead $clients $mntpt_root $num_mntpts
 }