Fixes of innodb.mysqld_core_dump_without_buffer_pool* (facebook#1118) (…

…facebook#1118) Summary: - innodb.mysqld_core_dump_without_buffer_pool* MTR test cases expect core pattern to be simple 'core' and core files located in the var dir - `mysqld` is killed to dump a core using SIGSEGV Pull Request resolved: facebook#1118 Differential Revision: D20746947 Pulled By: atish2196
inikep · Mar 14, 2022 · 1b6ede6 · 1b6ede6
1 parent 6e12f56
commit 1b6ede6
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/mysql-test/include/mysqld_core_dump.inc b/mysql-test/include/mysqld_core_dump.inc
@@ -30,8 +30,8 @@ if ($pid eq "") {
 $cur_time = time;
 
 # Kill mysqld to dump a core
-system("kill", "-s", "SIGABRT", "$pid");
-print "# Perl: Sent a SIGABRT to mysqld to dump a core.\n";
+system("kill", "-s", "SIGSEGV", "$pid");
+print "# Perl: Sent a SIGSEGV to mysqld to dump a core.\n";
 
 $core_dir = $ENV{'MYSQLTEST_VARDIR'} . '/mysqld.1/data/';
 

diff --git a/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool.result b/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool.result
@@ -3,7 +3,7 @@
 # Get the full path name of the PID file
 # Expecting a "crash", but don't restart the server until it is told to
 # Expected max core size is 1450 MB
-# Perl: Sent a SIGABRT to mysqld to dump a core.
+# Perl: Sent a SIGSEGV to mysqld to dump a core.
 # Perl: OK! Found the core file and it's small!
 # Make server restart
 # Wait for server to be back online
diff --git a/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool_dynamic.result b/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool_dynamic.result
@@ -18,7 +18,7 @@ SELECT @@global.innodb_buffer_pool_in_core_file;
 # Get the full path name of the PID file
 # Expecting a "crash", but don't restart the server until it is told to
 # Expected max core size is 1450 MB
-# Perl: Sent a SIGABRT to mysqld to dump a core.
+# Perl: Sent a SIGSEGV to mysqld to dump a core.
 # Perl: OK! Found the core file and it's small!
 # Make server restart
 # Wait for server to be back online
diff --git a/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool_with_resizing.result b/mysql-test/suite/innodb/r/mysqld_core_dump_without_buffer_pool_with_resizing.result
@@ -8,7 +8,7 @@ set global innodb_buffer_pool_size = 2048*1024*1024;
 # Get the full path name of the PID file
 # Expecting a "crash", but don't restart the server until it is told to
 # Expected max core size is 1600 MB
-# Perl: Sent a SIGABRT to mysqld to dump a core.
+# Perl: Sent a SIGSEGV to mysqld to dump a core.
 # Perl: OK! Found the core file and it's small!
 # Make server restart
 # Wait for server to be back online