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Bug #40399 Please make mtr print stack trace after every failure

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SIGABRT is sent to relevant processes after a timeout
This commit is contained in:
Bjorn Munch
2009-01-21 10:34:01 +01:00
parent 37e91accb0
commit 8a0c984f01
5 changed files with 108 additions and 9 deletions
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36
mysql-test/mysql-test-run.pl
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@ -464,7 +464,11 @@ sub run_test_server ($$$) {
else {
mtr_report(" - saving '$worker_savedir/' to '$savedir/'");
rename($worker_savedir, $savedir);
# Move any core files from e.g. mysqltest
foreach my $coref (glob("core*"))
{
move($coref, $savedir);
}
if ($opt_max_save_core > 0) {
# Limit number of core files saved
find({ no_chdir => 1,
@ -2381,7 +2385,7 @@ sub kill_leftovers ($) {
}
mtr_report(" - found old pid $pid in '$elem', killing it...");
my $ret= kill(9, $pid);
my $ret= kill("KILL", $pid);
if ($ret == 0) {
mtr_report(" process did not exist!");
next;
@ -3283,11 +3287,6 @@ sub run_testcase ($) {
# ----------------------------------------------------
$test_timeout_proc->kill();
# ----------------------------------------------------
# It's not mysqltest that has exited, kill it
# ----------------------------------------------------
$test->kill();
# ----------------------------------------------------
# Check if it was a server that died
# ----------------------------------------------------
@ -3297,10 +3296,30 @@ sub run_testcase ($) {
$tinfo->{comment}=
"Server $proc failed during test run";
# ----------------------------------------------------
# It's not mysqltest that has exited, kill it
# ----------------------------------------------------
$test->kill();
report_failure_and_restart($tinfo);
return 1;
}
# Try to dump core for mysqltest and all servers
foreach my $proc ($test, started(all_servers()))
{
mtr_print("Trying to dump core for $proc");
if ($proc->dump_core())
{
$proc->wait_one(20);
}
}
# ----------------------------------------------------
# It's not mysqltest that has exited, kill it
# ----------------------------------------------------
$test->kill();
# ----------------------------------------------------
# Check if testcase timer expired
# ----------------------------------------------------
@ -3319,6 +3338,7 @@ sub run_testcase ($) {
}
$tinfo->{'timeout'}= testcase_timeout(); # Mark as timeout
run_on_all($tinfo, 'analyze-timeout');
report_failure_and_restart($tinfo);
return 1;
}
@ -4222,7 +4242,7 @@ sub start_servers($) {
}
else
{
mysql_install_db($mysqld);
mysql_install_db($mysqld); # For versional testing
mtr_error("Failed to install system db to '$datadir'")
unless -d $datadir;