Description:
Pushbuild tells us that this test fails fairly often in 5.1 trees. It appears to have first shown up in the mysql-5.1-maint tree, here:
https://intranet.mysql.com/secure/pushbuild/showpush.pl?dir=mysql-5.1-new-maint&order=589
The failure happens only on the vm-win2003-64-b instance. It looks like:
mysqltest: In included file ".\extra\rpl_tests\rpl_row_charset.test": At line 22: failed in 'select master_pos_wait('master-bin.000001', 523)': 2013: Lost connection to MySQL server during query
Attempts to reproduce on other Win2003 64-bit machines have failed (that is, the test passes).
How to repeat:
Unknown, however it shows up regularly on the one affected server. Perhaps using the same method as PushBuild uses (instead of using a cmake build) would show something? It could be a problem with the toolchain on that server, or something related to the vmware instance, or perhaps a genuine bug in MySQL.