Bug #58967 rpl_mixed_binlog_max_cache_size fails sporadically due to LOST_EVENTS
Submitted: 16 Dec 2010 8:53 Modified: 24 Dec 2010 13:58
Reporter: Alexander Nozdrin Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Replication Severity:S3 (Non-critical)
Version:5.6 OS:Any
Assigned to: Assigned Account CPU Architecture:Any
Tags: pb2, test failure

[16 Dec 2010 8:53] Alexander Nozdrin
Description:
rpl.rpl_mixed_binlog_max_cache_size 'mix' [ fail ] Found warnings/errors in server log file!
        Test ended at 2010-12-15 12:08:14
line
101215 14:08:08 [ERROR] Slave SQL: The incident LOST_EVENTS occured on the master. Message: error writing to the binary log
^ Found warnings in /export/home/pb2/test/sb_3-2665805-1292387922.2/mysql-5.6.1-m5-linux-x86_64-test/mysql-test/var-rpl_binlog_checksum/log/mysqld.2.err
ok

 - saving '/export/home/pb2/test/sb_3-2665805-1292387922.2/mysql-5.6.1-m5-linux-x86_64-test/mysql-test/var-rpl_binlog_checksum/log/rpl.rpl_mixed_binlog_max_cache_size-mix/' to '/export/home/pb2/test/sb_3-2665805-1292387922.2/mysql-5.6.1-m5-linux-x86_64-test/mysql-test/var-rpl_binlog_checksum/log/rpl.rpl_mixed_binlog_max_cache_size-mix/'

Retrying test rpl.rpl_mixed_binlog_max_cache_size, attempt(2/3)...

rpl.rpl_mixed_binlog_max_cache_size 'mix' [ retry-pass ]   8203

Retrying test rpl.rpl_mixed_binlog_max_cache_size, attempt(3/3)...

rpl.rpl_mixed_binlog_max_cache_size 'mix' [ retry-pass ]  10571

How to repeat:
Found in daily-trunk-bugfixing on 'sles11 x86_64 max'.
Log: http://pb2.norway.sun.com/web.py?action=archive_download&archive_id=2668272&pretty=please
[16 Dec 2010 9:00] Alexander Nozdrin
It also happened on 'linux x86_64 max' and 'macosx10.6 x86_64 max'.

Logs:

  - http://pb2.norway.sun.com/web.py?action=archive_download&archive_id=2670670&pretty=please  (NOTE: looks like memory corruption here).

  - http://pb2.norway.sun.com/web.py?action=archive_download&archive_id=2671953&pretty=please
[18 Dec 2010 6:57] Alexander Nozdrin
And also on valgrind.
[24 Dec 2010 11:01] Alfranio Junior
This is a duplicate of BUG#59123.