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75 lines
1.9 KiB
Text
75 lines
1.9 KiB
Text
# testing TR295, kill non-master when recovering in phase 4
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use strict;
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use NDB::Run;
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my $env = NDB::Run->getenv;
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my $log = $env->getlog;
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$log->setpart(time => 1, line => 0);
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$log->setprio("info");
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my $database = $ENV{NDB_DATABASE};
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$log->put("start test database=$database");
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$env->init or $log->push("init failed")->fatal;
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my $db = $env->getdb($database) or $log->push->fatal;
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my $mgm = $db->getnode(1) or $log->push->fatal;
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my $db1 = $db->getnode(2) or $log->push->fatal;
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my $db2 = $db->getnode(3) or $log->push->fatal;
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$db->kill;
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$db->start({init_rm=>1}) or $log->push->fatal;
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sleep 10;
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# should be option (or default) in $db->start
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sub wait_until_started {
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my $local_cnt = 100;
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while (--$local_cnt > 0) {
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sleep 2;
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my $ret = $mgm->write("all status", { wait => 2 });
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$ret or $log->fatal;
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my $output = $ret->{output};
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if ($output =~ /\bstarted\b(.|\n)*started\b/i) {
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$log->put("*** db is started ***")->info;
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return;
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}
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if ($output =~ /\bno.contact\b(.|\n)*no.contact\b/i) {
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print "NDBT_ProgramExit: 1 - test error\n";
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$log->put("*** db is dead ***")->fatal;
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# Maybe try a system restart?
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}
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}
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print "NDBT_ProgramExit: 1 - test error\n";
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$log->put("*** node recovery failed ***")->fatal;
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}
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sub wait_until_phase4_and_kill {
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# kill db2 as quick as possible when it has reached phase4
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my $cnt = 1000;
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while (--$cnt > 0) {
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my $ret = $mgm->write("3 status", {wait => 0});
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#$ret or log->fatal;
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my $output = $ret->{output};
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if ($output =~ /\bphase 4\b/i) {
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$db2->kill or log->fatal;
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return;
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}
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}
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print "NDBT_ProgramExit: 1 -test error\n";
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$log->put("*** node restart failed after 1000 loops ***")->fatal;
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}
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my $cnt = 0;
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wait_until_started();
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while (1) {
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wait_until_started();
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sleep 2;
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$db2->kill or $log->fatal;
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$db2->start; # start the node
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wait_until_phase4_and_kill();
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sleep 10;
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$db2->start;
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}
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$db->kill;
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# vim: set sw=4:
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