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Bug #40978 Error log gets truncated during testsuite, prevents debugging

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Error log gets truncated when mysqld is restarted by MTR

mysql-test/include/check-warnings.test:
  Since server doesn't have log-error, get it from env. var. set by MTR
mysql-test/lib/My/ConfigFactory.pm:
  "Hide" log-error in a comment
mysql-test/mysql-test-run.pl:
  "Hide" log-error in my.cnf by comment
  add --console to arguments on Windows
  Move .err file to var/log
This commit is contained in:
Bjorn Munch
2009-03-02 13:48:35 +01:00
parent 0900851646
commit 6293a2ea93
3 changed files with 19 additions and 10 deletions
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19
mysql-test/mysql-test-run.pl
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@ -3470,7 +3470,10 @@ sub start_check_warnings ($$) {
my $name= "warnings-".$mysqld->name();
extract_warning_lines($mysqld->value('log-error'));
my $log_error= $mysqld->value('#log-error');
# To be communicated to the test
$ENV{MTR_LOG_ERROR}= $log_error;
extract_warning_lines($log_error);
my $args;
mtr_init_args(\$args);
@ -3986,6 +3989,12 @@ sub mysqld_start ($$) {
$path_vardir_trace, $mysqld->name());
}
if (IS_WINDOWS)
{
# Trick the server to send output to stderr, with --console
mtr_add_arg($args, "--console");
}
if ( $opt_gdb || $opt_manual_gdb )
{
gdb_arguments(\$args, \$exe, $mysqld->name());
@ -4018,7 +4027,7 @@ sub mysqld_start ($$) {
# Remove the old pidfile if any
unlink($mysqld->value('pid-file'));
my $output= $mysqld->value('log-error');
my $output= $mysqld->value('#log-error');
if ( $opt_valgrind and $opt_debug )
{
# When both --valgrind and --debug is selected, send
@ -4319,7 +4328,7 @@ sub start_servers($) {
# Already started
# Write start of testcase to log file
mark_log($mysqld->value('log-error'), $tinfo);
mark_log($mysqld->value('#log-error'), $tinfo);
next;
}
@ -4378,7 +4387,7 @@ sub start_servers($) {
mkpath($tmpdir) unless -d $tmpdir;
# Write start of testcase to log file
mark_log($mysqld->value('log-error'), $tinfo);
mark_log($mysqld->value('#log-error'), $tinfo);
# Run <tname>-master.sh
if ($mysqld->option('#!run-master-sh') and
@ -4429,7 +4438,7 @@ sub start_servers($) {
$tinfo->{comment}=
"Failed to start ".$mysqld->name();
my $logfile= $mysqld->value('log-error');
my $logfile= $mysqld->value('#log-error');
if ( defined $logfile and -f $logfile )
{
$tinfo->{logfile}= mtr_fromfile($logfile);