mariadb/mysql-test/t/disabled.def
unknown 4d62eb39be The fix for Bug#18946: Test case rpl_ndb_ddl disabled pushed around end of March 2007 enabled this testcase.
It was later disabled because the test failed with timeout on one testing box.
The reason for this failing test could not be found because we do not have informations about the conditions on the box during this test.
Jeb and I tried this test on other boxes and it passed.
My experience is that
- tests using NDB need in general often significant more runtime
  than comparable tests of other storage engines
- the actual load of the box where the test is running and the
  filesystem (nfs could be extreme slow) where the tests are
  executed might have a huge impact on the test performance 
  (runtime * 2 till 3)
- there are sometimes problems with the ports most probably
  caused by OS properties (NDB+RPL need many ports) or
  parallel tests accidently running with the same ports.
AFAIK these are the reasons why the NDB tests fail sometimes with timeout.
Conclusion: We enable rpl_ndb_ddl again because the failure happens in rare cases
and seems not to be caused by errors within the server or test code. 


mysql-test/t/disabled.def:
  Enable t/rpl_ndb_ddl.test again
2007-04-24 19:05:19 +02:00

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##############################################################################
#
# List the test cases that are to be disabled temporarily.
#
# Separate the test case name and the comment with ':'.
#
# <testcasename> : BUG#<xxxx> <date disabled> <disabler> <comment>
#
# Do not use any TAB characters for whitespace.
#
##############################################################################
user_limits : Bug#23921 random failure of user_limits.test
im_options : Bug#20294 2006-07-24 stewart Instance manager test im_options fails randomly
im_life_cycle : BUG#27851 Instance manager dies on ASSERT in ~Thread_registry() or from not being able to close a mysqld instance.
concurrent_innodb : BUG#21579 2006-08-11 mleich innodb_concurrent random failures with varying differences
ndb_autodiscover : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
ndb_autodiscover2 : BUG#18952 2006-02-16 jmiller Needs to be fixed w.r.t binlog
ndb_load : BUG#17233 2006-05-04 tomas failed load data from infile causes mysqld dbug_assert, binlog not flushed
partition_03ndb : BUG#16385 2006-03-24 mikael Partitions: crash when updating a range partitioned NDB table
rpl_ndb_circular_simplex : BUG#27972 2007-04-20 mats Slave cannot start where it stopped
rpl_ndb_2innodb : BUG#19227 2006-04-20 pekka pk delete apparently not replicated
rpl_ndb_2myisam : BUG#19227 Seems to pass currently
rpl_ndb_dd_partitions : BUG#19259 2006-04-21 rpl_ndb_dd_partitions fails on s/AMD
rpl_ddl : BUG#26418 2007-03-01 mleich Slave out of sync after CREATE/DROP TEMPORARY TABLE + ROLLBACK on master
rpl_ndb_innodb2ndb : Bug #19710 Cluster replication to partition table fails on DELETE FROM statement
rpl_ndb_myisam2ndb : Bug #19710 Cluster replication to partition table fails on DELETE FROM statement
rpl_row_blob_innodb : BUG#18980 2006-04-10 kent Test fails randomly
rpl_udf : BUG#27564 2007-03-31 lars New test case for rpl of UDF shows valgrind failure
synchronization : Bug#24529 Test 'synchronization' fails on Mac pushbuild; Also on Linux 64 bit.
# the below testcase have been reworked to avoid the bug, test contains comment, keep bug open
#ndb_binlog_ddl_multi : BUG#18976 2006-04-10 kent CRBR: multiple binlog, second binlog may miss schema log events
#ndb_binlog_discover : bug#21806 2006-08-24
#ndb_autodiscover3 : bug#21806
plugin : Bug#25659 memory leak via "plugins" test
rpl_ndb_dd_advance : Bug#25913 rpl_ndb_dd_advance fails randomly
rpl_ndb_stm_innodb : Bug#26783
ndb_partition_error2 : HF is not sure if the test can work as internded on all the platforms