MySQL Bugs: #72743: rpl.rpl_semi_sync_install_at_start

Bug #72743	rpl.rpl_semi_sync_install_at_start_server is failing on windows
Submitted:	26 May 2014 4:04	Modified:	24 Jun 2014 15:52
Reporter:	Anitha Gopi	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Replication	Severity:	S3 (Non-critical)
Version:	5.7.5	OS:	Any
Assigned to:		CPU Architecture:	Any

Description:
rpl.rpl_semi_sync_install_at_start_server test is failing on windows ever since it was introduced by the following push 

revno: 7995
committer: Libing Song <libing.song@oracle.com>
branch nick: mysql-trunk
timestamp: Tue 2014-05-13 11:16:26 +0800

http://pb2.no.oracle.com/?template=mysql_show_test_failure&search=yes&push_id=6664202&test...

2014-05-24T01:35:23.385202Z 0 [ERROR] unknown variable \'rpl_semi_sync_master_enabled=1\'
2014-05-24T01:35:23.386179Z 0 [ERROR] Aborting

How to repeat:
Seen on PB2

Posted by developer:
 
Test is now disabled on windows

Posted by developer:
 
It is fixed by BUG#18466390.
The patch of this bug just enabled the test on windows.

Documented fix as follows in the 5.7.5 changelog:

        Semi-synchronous replication did not work as expected when the
        rpl_semi_sync_master_wait_no_slave and
        rpl_semi_sync_master_wait_for_slave_count variables were set.
        The values of the variables were changed, but the related
        internal status was not updated during initialization.
      
Closed.

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