Manual merge of mysql-5.1-bugteam into mysql-trunk-merge.

2025-07-30 16:24:05 +03:00 · 2009-12-11 19:40:58 +03:00
parent 5676713687 684c7aba09
commit ebdef570e5
56 changed files with 1925 additions and 344 deletions
--- a/mysql-test/suite/binlog/r/binlog_index.result
+++ b/mysql-test/suite/binlog/r/binlog_index.result
@ -1,3 +1,8 @@
+call mtr.add_suppression('Attempting backtrace');
+call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered files that would be purged.');
+call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
+call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
+call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
 flush logs;
 flush logs;
 flush logs;
@ -21,7 +26,6 @@ flush logs;
 *** must be a warning master-bin.000001 was not found ***
 Warnings:
 Warning	1612	Being purged log master-bin.000001 was not found
-Warning	1612	Being purged log master-bin.000001 was not found
 *** must show one record, of the active binlog, left in the index file after PURGE ***
 show binary logs;
 Log_name	File_size
@ -37,4 +41,111 @@ Level	Code	Message
 Warning	1377	a problem with deleting master-bin.000001; consider examining correspondence of your binlog index file to the actual binlog files
 Error	1377	Fatal error during log purge
 reset master;
+# crash_purge_before_update_index
+flush logs;
+SET SESSION debug="+d,crash_purge_before_update_index";
+purge binary logs TO 'master-bin.000002';
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000001
+master-bin.000002
+master-bin.000003
+
+# crash_purge_non_critical_after_update_index
+flush logs;
+SET SESSION debug="+d,crash_purge_non_critical_after_update_index";
+purge binary logs TO 'master-bin.000004';
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000004
+master-bin.000005
+
+# crash_purge_critical_after_update_index
+flush logs;
+SET SESSION debug="+d,crash_purge_critical_after_update_index";
+purge binary logs TO 'master-bin.000006';
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+
+# crash_create_non_critical_before_update_index
+SET SESSION debug="+d,crash_create_non_critical_before_update_index";
+flush logs;
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+
+# crash_create_critical_before_update_index
+SET SESSION debug="+d,crash_create_critical_before_update_index";
+flush logs;
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+
+# crash_create_after_update_index
+SET SESSION debug="+d,crash_create_after_update_index";
+flush logs;
+ERROR HY000: Lost connection to MySQL server during query
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+
+#
+# This should put the server in unsafe state and stop
+# accepting any command. If we inject a fault at this
+# point and continue the execution the server crashes.
+# Besides the flush command does not report an error.
+#
+# fault_injection_registering_index
+SET SESSION debug="+d,fault_injection_registering_index";
+flush logs;
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+master-bin.000012
+
+# fault_injection_updating_index
+SET SESSION debug="+d,fault_injection_updating_index";
+flush logs;
+SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
+SELECT @index;
+@index
+master-bin.000006
+master-bin.000007
+master-bin.000008
+master-bin.000009
+master-bin.000010
+master-bin.000011
+master-bin.000012
+master-bin.000013
+
+SET SESSION debug="";
 End of tests
--- a/mysql-test/suite/binlog/t/binlog_index.test
+++ b/mysql-test/suite/binlog/t/binlog_index.test
@ -3,6 +3,18 @@
 #
 source include/have_log_bin.inc;
 source include/not_embedded.inc;
+# Don't test this under valgrind, memory leaks will occur
+--source include/not_valgrind.inc
+source include/have_debug.inc;
+call mtr.add_suppression('Attempting backtrace');
+call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered files that would be purged.');
+call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
+call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
+call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
+let $old=`select @@debug`;
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+let $INDEX=$MYSQLD_DATADIR/master-bin.index;

 #
 # testing purge binary logs TO
@ -13,7 +25,6 @@ flush logs;
 flush logs;

 source include/show_binary_logs.inc;
-let $MYSQLD_DATADIR= `select @@datadir`;
 remove_file $MYSQLD_DATADIR/master-bin.000001;

 # there must be a warning with file names
@ -66,4 +77,159 @@ rmdir $MYSQLD_DATADIR/master-bin.000001;
 --disable_warnings
 reset master;
 --enable_warnings
+
+--echo # crash_purge_before_update_index
+flush logs;
+
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_purge_before_update_index";
+--error 2013
+purge binary logs TO 'master-bin.000002';
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+file_exists $MYSQLD_DATADIR/master-bin.000001;
+file_exists $MYSQLD_DATADIR/master-bin.000002;
+file_exists $MYSQLD_DATADIR/master-bin.000003;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # crash_purge_non_critical_after_update_index
+flush logs;
+
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_purge_non_critical_after_update_index";
+--error 2013
+purge binary logs TO 'master-bin.000004';
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000001;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000002;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000003;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # crash_purge_critical_after_update_index
+flush logs;
+
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_purge_critical_after_update_index";
+--error 2013
+purge binary logs TO 'master-bin.000006';
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000004;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000005;
+file_exists $MYSQLD_DATADIR/master-bin.000006;
+file_exists $MYSQLD_DATADIR/master-bin.000007;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000008;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # crash_create_non_critical_before_update_index
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_create_non_critical_before_update_index";
+--error 2013
+flush logs;
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+file_exists $MYSQLD_DATADIR/master-bin.000008;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000009;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # crash_create_critical_before_update_index
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_create_critical_before_update_index";
+--error 2013
+flush logs;
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+file_exists $MYSQLD_DATADIR/master-bin.000009;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000010;
+--error 1
+file_exists $MYSQLD_DATADIR/master-bin.000011;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # crash_create_after_update_index
+--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
+SET SESSION debug="+d,crash_create_after_update_index";
+--error 2013
+flush logs;
+
+--enable_reconnect
+--source include/wait_until_connected_again.inc
+
+file_exists $MYSQLD_DATADIR/master-bin.000010;
+file_exists $MYSQLD_DATADIR/master-bin.000011;
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo #
+--echo # This should put the server in unsafe state and stop
+--echo # accepting any command. If we inject a fault at this
+--echo # point and continue the execution the server crashes.
+--echo # Besides the flush command does not report an error.
+--echo #
+
+--echo # fault_injection_registering_index
+SET SESSION debug="+d,fault_injection_registering_index";
+flush logs;
+--source include/restart_mysqld.inc
+
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+--echo # fault_injection_updating_index
+SET SESSION debug="+d,fault_injection_updating_index";
+flush logs;
+--source include/restart_mysqld.inc
+
+--chmod 0644 $INDEX
+-- replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+-- eval SET @index=LOAD_FILE('$index')
+-- replace_regex /\.[\\\/]master/master/
+SELECT @index;
+
+eval SET SESSION debug="$old";
+
 --echo End of tests