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aaefb52df8
when generating new name.
If find_uniq_filename returns an error, then this error is not
being propagated upwards, and execution does not report error to
the user (although a entry in the error log is generated).
Additionally, some more errors were ignored in new_file_impl:
- when writing the rotate event
- when reopening the index and binary log file
This patch addresses this by propagating the error up in the
execution stack. Furthermore, when rotation of the binary log
fails, an incident event is written, because there may be a
chance that some changes for a given statement, were not properly
logged. For example, in SBR, LOAD DATA INFILE statement requires
more than one event to be logged, should rotation fail while
logging part of the LOAD DATA events, then the logged data would
become inconsistent with the data in the storage engine.
186 lines
5.2 KiB
Plaintext
186 lines
5.2 KiB
Plaintext
call mtr.add_suppression('Attempting backtrace');
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call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to process registered files that would be purged.');
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call mtr.add_suppression('MSYQL_BIN_LOG::open failed to sync the index file');
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call mtr.add_suppression('Turning logging off for the whole duration of the MySQL server process.');
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call mtr.add_suppression('Could not open .*');
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call mtr.add_suppression('MSYQL_BIN_LOG::purge_logs failed to clean registers before purging logs.');
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RESET MASTER;
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flush logs;
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flush logs;
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flush logs;
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show binary logs;
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Log_name File_size
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master-bin.000001 #
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master-bin.000002 #
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master-bin.000003 #
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master-bin.000004 #
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purge binary logs TO 'master-bin.000004';
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Warnings:
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Warning 1612 Being purged log master-bin.000001 was not found
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*** must show a list starting from the 'TO' argument of PURGE ***
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show binary logs;
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Log_name File_size
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master-bin.000004 #
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reset master;
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flush logs;
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flush logs;
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flush logs;
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*** must be a warning master-bin.000001 was not found ***
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Warnings:
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Warning 1612 Being purged log master-bin.000001 was not found
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*** must show one record, of the active binlog, left in the index file after PURGE ***
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show binary logs;
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Log_name File_size
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master-bin.000004 #
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reset master;
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flush logs;
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flush logs;
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flush logs;
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purge binary logs TO 'master-bin.000002';
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ERROR HY000: Fatal error during log purge
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show warnings;
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Level Code Message
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Warning 1377 a problem with deleting master-bin.000001; consider examining correspondence of your binlog index file to the actual binlog files
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Error 1377 Fatal error during log purge
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reset master;
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# crash_purge_before_update_index
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flush logs;
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SET SESSION debug="+d,crash_purge_before_update_index";
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purge binary logs TO 'master-bin.000002';
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000001
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master-bin.000002
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master-bin.000003
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# crash_purge_non_critical_after_update_index
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flush logs;
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SET SESSION debug="+d,crash_purge_non_critical_after_update_index";
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purge binary logs TO 'master-bin.000004';
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000004
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master-bin.000005
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# crash_purge_critical_after_update_index
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flush logs;
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SET SESSION debug="+d,crash_purge_critical_after_update_index";
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purge binary logs TO 'master-bin.000006';
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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# crash_create_non_critical_before_update_index
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SET SESSION debug="+d,crash_create_non_critical_before_update_index";
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flush logs;
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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# crash_create_critical_before_update_index
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SET SESSION debug="+d,crash_create_critical_before_update_index";
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flush logs;
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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# crash_create_after_update_index
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SET SESSION debug="+d,crash_create_after_update_index";
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flush logs;
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ERROR HY000: Lost connection to MySQL server during query
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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#
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# This should put the server in unsafe state and stop
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# accepting any command. If we inject a fault at this
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# point and continue the execution the server crashes.
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#
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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# fault_injection_registering_index
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SET SESSION debug="+d,fault_injection_registering_index";
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flush logs;
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ERROR HY000: Can't open file: './master-bin.000012' (errno: 1)
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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master-bin.000012
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# fault_injection_updating_index
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SET SESSION debug="+d,fault_injection_updating_index";
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flush logs;
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ERROR HY000: Can't open file: './master-bin.000013' (errno: 1)
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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master-bin.000012
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SET @index=LOAD_FILE('MYSQLTEST_VARDIR/mysqld.1/data//master-bin.index');
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SELECT @index;
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@index
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master-bin.000006
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master-bin.000007
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master-bin.000008
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master-bin.000009
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master-bin.000010
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master-bin.000011
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master-bin.000012
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master-bin.000013
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SET SESSION debug="";
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End of tests
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