Bug #11807 Test case 'rpl_until' fails with "Query failed while probing slave for stop"
Submitted: 8 Jul 2005 6:10 Modified: 11 May 2006 9:57
Reporter: Kent Boortz Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: Replication Severity:S2 (Serious)
Version:5.0.9-pre OS:Other (IRIX 6.5)
Assigned to: Magnus BlÄudd CPU Architecture:Any

[8 Jul 2005 6:10] Kent Boortz
Description:
Likely a "random failure", but report it as it might be an indication
of a problem, or a badly written test case. The failure was

  rpl_until                       [ fail ]
  mysqltest: Query failed while probing slave for stop:
                  Lost connection to MySQL server during query

How to repeat:
Run the test case, likely several time, maybe under load.
[17 Aug 2005 17:35] Alexander Pachev
The test case is timing dependent. I will rewrite it so it is not.
[17 Aug 2005 20:29] Jonathan Miller
"Lost connection to MySQL server during query" Most of the time means core ro stack trace on the slave side.
[25 Sep 2005 2:27] Alexander Pachev
Cannot fix this one without a new feature in mysqltest which will have to go into a later release. The problem is that the test case is not deterministic, and the results depend on the way the OS schedules threads.