Start servers in parallel

Add list of clusters and nodes


mysql-test/lib/mtr_process.pl:
  Start servers in parallell
mysql-test/lib/mtr_report.pl:
  Report about number of restarts
mysql-test/lib/mtr_stress.pl:
  Update args to pass to mysqld_start
mysql-test/mysql-test-run.pl:
  Start servers in  parallell
  Add lists for clusters and it's nodes to keep track of things

mysql-test/lib/mtr_report.pl

@@ -122,7 +122,7 @@ sub mtr_report_test_failed ($) {
   {
     print "[ fail ]  timeout\n";
   }
-  elsif ( $tinfo->{'ndb_test'} and  !$::flag_ndb_status_ok)
+  elsif ( $tinfo->{'ndb_test'} and $::cluster->[0]->{'installed_ok'} eq "NO")
   {
     print "[ fail ]  ndbcluster start failure\n";
     return;
@@ -157,6 +157,7 @@ sub mtr_report_stats ($) {
   my $tot_passed= 0;
   my $tot_failed= 0;
   my $tot_tests=  0;
+  my $tot_restarts= 0;
   my $found_problems= 0;            # Some warnings are errors...
 
   foreach my $tinfo (@$tests)
@@ -175,6 +176,10 @@ sub mtr_report_stats ($) {
       $tot_tests++;
       $tot_failed++;
     }
+    if ( $tinfo->{'restarted'} )
+    {
+      $tot_restarts++;
+    }
   }
 
   # ----------------------------------------------------------------------
@@ -197,6 +202,8 @@ sub mtr_report_stats ($) {
       "the documentation at\n",
       "http://www.mysql.com/doc/en/MySQL_test_suite.html\n";
   }
+  print
+    "The servers was restarted $tot_restarts times\n";
 
   # ----------------------------------------------------------------------
   # If a debug run, there might be interesting information inside

mysql-test/lib/mtr_stress.pl

@@ -27,8 +27,7 @@ sub run_stress_test ()
 
   if ( ! $::glob_use_embedded_server and ! $::opt_local_master )
   {
-    $::master->[0]->{'pid'}= mysqld_start('master',0,[],[],0);
-    if ( ! $::master->[0]->{'pid'} )
+    if ( ! mysqld_start($::master->[0],[],[]) )
     {
       mtr_error("Can't start the mysqld server");
     }