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##############################################################################
#
# List the test cases which, unlike tests from disabled.def files,
# can still be run on the current tree meaningfully, but are known
# or suspected to fail sporadically on different reasons.
#
# Most common reasons are either test failures observed in buildbot,
# or recent modifications to the tests which make their stability
# unknown.
#
# Tests included due to recent modifications are later removed from the
# list, if during a certain period they do not fail (and are not
# modified again). Tests included due to intermittent failures are
# removed when corresponding bug reports are closed.
#
# Separate the test case name and the comment with ':'.
#
# <suitename>.<testcasename> : MDEV-xxxxx - <comment>
#
# '*' wildcard in testcase names is supported.
#
# To use the list, run MTR with --skip-test-list=unstable-tests option.
#
##############################################################################
main.alter_table : Modified in 10.1.21
main.alter_table_trans : MDEV-11805 - timeout
main.analyze_stmt_slow_query_log : Modified in 10.1.21
main.cast : Modified in 10.1.21
main.create : Modified in 10.1.21
main.create_delayed : MDEV-10605 - failed with timeout
main.create_drop_binlog : Uses binlog_start_pos.inc modified in 10.1.20
main.ctype_ucs : Modified in 10.1.21
main.ctype_ucs2_def : Modified in 10.1.21
main.ctype_ucs2_query_cache : Modified in 10.1.21
main.ctype_utf16 : Modified in 10.1.21
main.ctype_utf16_def : Modified in 10.1.21
main.ctype_utf16le : MDEV-10675: timeout or extra warnings
main.ctype_utf32 : Modified in 10.1.21
main.ctype_utf8 : Modified in 10.1.20
main.ctype_utf8mb4 : Modified in 10.1.20
main.default : Modified in 10.1.20
main.derived : Modified in 10.1.20
main.derived_view : Modified in 10.1.20
main.events_restart : MDEV-11221: assertion failure
main.events_slowlog : Added in 10.1.21
main.fulltext_charsets : Added in 10.1.20
main.func_time : Modified in 10.1.21
main.group_by : Modified in 10.1.20
main.group_by_innodb : Modified in 10.1.20
main.host_cache_size_functionality : MDEV-10606 - sporadic failure on shutdown
main.index_intersect_innodb : MDEV-10643 - failed with timeout
main.index_merge_innodb : MDEV-7142 - Wrong execution plan, also modified in 10.1.21
main.information_schema_part : Modified in 10.1.21
main.innodb_mysql_lock : MDEV-7861 - sporadic lock detection failure
main.join_cache : Modified in 10.1.21
main.kill_processlist-6619 : MDEV-10793 - wrong result in processlist
main.loaddata : Modified in 10.1.21
main.log_slow : Modified in 10.1.21
main.lowercase_fs_on : Uses search_pattern_in_file.inc modified in 10.1.20
main.mdev-504 : MDEV-10607 - sporadic "can't connect"
main.mdev375 : MDEV-10607 - sporadic "can't connect"
main.merge : MDEV-10607 - sporadic "can't connect"
main.mysqlbinlog : Uses binlog_start_pos.inc modified in 10.1.20
main.mysqldump-max : Uses binlog_start_pos.inc modified in 10.1.20
main.mysqlslap : MDEV-11801 - timeout
main.mysqltest : MDEV-9269 - fails on Alpha
main.named_pipe : Uses search_pattern_in_file.inc modified in 10.1.20
main.order_by : Modified in 10.1.21
main.order_by_optimizer_innodb : MDEV-10683 - wrong execution plan
main.parser : Modified in 10.1.20
main.pool_of_threads : Modified in 10.1.21
main.ps : MDEV-11017 - sporadic wrong Prepared_stmt_count
main.selectivity : Modified in 10.1.20
main.show_explain : MDEV-10674 - sporadic failure
main.signal_demo3 : MDEV-11720 - Thread stack overrun on labrador
main.sp : Modified in 10.1.21
main.sp-prelocking : Modified in 10.1.21
main.sp-security : MDEV-10607 - sporadic "can't connect"
main.stat_tables_par_innodb : MDEV-10515 - sporadic wrong results
main.statistics : Modified in 10.1.20
main.status : MDEV-8510 - sporadic wrong result
main.subselect : Modified in 10.1.21
main.subselect2 : Modified in 10.1.21
main.subselect4 : Modified in 10.1.21
main.subselect_innodb : MDEV-10614 - sporadic wrong results
main.subselect_no_exists_to_in : Uses subselect.test modified in 10.1.21
main.subselect_no_mat : Uses subselect.test modified in 10.1.21
main.subselect_no_opts : Uses subselect.test modified in 10.1.21
main.subselect_no_scache : Uses subselect.test modified in 10.1.21
main.subselect_no_semijoin : Uses subselect.test modified in 10.1.21
main.trigger_null-8605 : Modified in 10.1.21
main.type_datetime_hires : MDEV-10687 - timeout
main.type_decimal : Modified in 10.1.20
main.union : Modified in 10.1.21
main.view : Modified in 10.1.21
main.wait_timeout_not_windows : Uses search_pattern_in_file.inc modified in 10.1.20
#----------------------------------------------------------------
archive.archive-big : MDEV-10615 - table is marked as crashed
archive.discover : MDEV-10510 - table is marked as crashed; modified in 10.1.21
#----------------------------------------------------------------
binlog.binlog_commit_wait : MDEV-10150 - Error: too much time elapsed
binlog.binlog_incident : Uses binlog_start_pos.inc modified in 10.1.20
binlog.binlog_killed : Uses binlog_start_pos.inc modified in 10.1.20
binlog.binlog_killed_simulate : Uses binlog_start_pos.inc modified in 10.1.20
binlog.binlog_mysqlbinlog2 : Uses binlog_start_pos.inc modified in 10.1.20
binlog.mix_innodb_myisam_binlog : Uses binlog_start_pos.inc modified in 10.1.20
binlog.binlog_row_annotate : Uses binlog_start_pos.inc modified in 10.1.20
binlog.binlog_xa_recover : MDEV-8517 - Extra checkpoint
#----------------------------------------------------------------
binlog_encryption.* : Added in 10.1.20
#----------------------------------------------------------------
connect.jdbc : Modified in 10.1.21
connect.jdbc_new : Modified in 10.1.21
connect.tbl : MDEV-9844, MDEV-10179 - sporadic crashes, valgrind warnings, wrong results
#----------------------------------------------------------------
encryption.create_or_replace : MDEV-9359 - Assertion failure
encryption.encrypt_and_grep : MDEV-11222 - InnoDB error; also uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_emptyfile : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_encfile_bad : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_encfile_badfile : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_encfile_no : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_nofile : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_syntax : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_tooshort : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.filekeys_unencfile : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.innodb-bad-key-change3 : Modified in 10.1.21
encryption.innodb-bad-key-shutdown : MDEV-9105 - valgrind warnings, assertion failures
encryption.innodb-discard-import : Modified in 10.1.21
encryption.innodb-discard-import-change : Modified in 10.1.21
encryption.innodb_encryption_discard_import : MDEV-11218 - wrong result, also modified in 10.1.21
encryption.innodb_encryption_filekeys : MDEV-9962 - timeouts
encryption.innodb_encryption-page-compression : MDEV-11420 - Trying to access missing tablespace
encryption.innodb_encryption_row_compressed : Uses search_pattern_in_file.inc modified in 10.1.20
encryption.innodb_first_page : MDEV-10689 - crashes
encryption.innodb-log-encrypt : Modified in 10.1.21
encryption.innodb_lotoftables : MDEV-11531 - InnoDB error, also modified in 10.1.21
encryption.innodb-missing-key : MDEV-9359 - assertion failure
encryption.innodb_onlinealter_encryption : MDEV-10099 - wrong results; also uses search_pattern_in_file.inc modified in 10.1.20
encryption.innodb-page_encryption : MDEV-10641 - mutex problem
encryption.innodb_scrub : MDEV-8139, also was modified in 10.1.21
encryption.innodb_scrub_background : MDEV_8139, also was modified in 10.1.21
encryption.innodb_scrub_compressed : MDEV-8139; also was modified and re-enabled in 10.1.21
#----------------------------------------------------------------
engines/iuds.* : Not maintained in timely manner
engines/funcs.* : Not maintained in timely manner
#----------------------------------------------------------------
federated.federatedx : MDEV-10617 - Wrong checksum, timeouts
federated.federated_innodb : MDEV-10617, MDEV-10417 - Wrong checksum, timeouts, fails on Mips
federated.federated_partition : MDEV-10417 - Fails on Mips
federated.federated_transactions : MDEV-10617, MDEV-10417 - Wrong checksum, timeouts, fails on Mips
#----------------------------------------------------------------
funcs_1.processlist_val_no_prot : MDEV-11223 - Wrong result
funcs_2.innodb_charset : Modified in 10.1.21
funcs_2.memory_charset : MDEV-10290 - Timeout
funcs_2.myisam_charset : MDEV-11535 - Timeout
#----------------------------------------------------------------
galera.galera_var_cluster_address : Modified in 10.1.21
galera.galera_var_dirty_reads : Modified in 10.1.21
galera.MW-284 : Modified in 10.1.21
galera.rpl_row_annotate : Uses binlog_start_pos.inc modified in 10.1.20
galera_split_brain : Modified in 10.1.21
galera_3nodes.* : MDEV-11490 - Warnings not suppressed
#----------------------------------------------------------------
innodb.101_compatibility : Added in 10.1.21
innodb.binlog_consistent : MDEV-10618 - Server fails to start; also uses binlog_start_pos.inc modified in 10.1.20
innodb.doublewrite : Added in 10.1.21
innodb.group_commit_binlog_pos : Uses binlog_start_pos.inc modified in 10.1.20
innodb.group_commit_binlog_pos_no_optimize_thread : Uses binlog_start_pos.inc modified in 10.1.20
innodb.group_commit_crash : Modified in 10.1.21
innodb.group_commit_crash_no_optimize_thread : Modified in 10.1.21
innodb.innodb-alter-table : MDEV-10619 - Testcase timeout
innodb.innodb-bug-14068765 : MDEV-9105 - valgrind warnings, assertion failures
innodb.innodb-bug-14084530 : MDEV-9105 - valgrind warnings, assertion failures
innodb.innodb_bug14147491 : MDEV-11808, also modified in 10.1.21
innodb.innodb_bug14676111 : MDEV-11802 - wrong result
innodb.innodb_bug30423 : MDEV-7311 - Wrong number of rows in the plan
innodb.innodb-change-buffer-recovery : Modified in 10.1.21
innodb.innodb_defragment_fill_factor : Modified in 10.1.20
innodb.innodb-lock-schedule-algorithm : Modified in 10.1.20
innodb.innodb-page_compression_zip : MDEV-10641 - mutex problem
innodb.innodb_stats : MDEV-10682 - wrong result
innodb.innodb_sys_semaphore_waits : MDEV-10331 - wrong result
innodb.innodb-wl5522 : MDEV-9105 - valgrind warnings, assertion failures
innodb.innodb-wl5522-1 : MDEV-9105 - valgrind warnings, assertion failures
innodb.innodb-wl5522-debug-zip : Modified in 10.1.21
innodb.log_data_file_size : Added in 10.1.21
innodb.table_index_statistics : Added in 10.1.20
innodb.trigger : Modified in 10.1.20
innodb.xa_recovery : Modified in 10.1.21
#----------------------------------------------------------------
innodb_fts.create : Added in 10.1.20
#----------------------------------------------------------------
maria.collations : Added in 10.1.20
maria.maria-connect : Uses binlog_start_pos.inc modified in 10.1.20
#----------------------------------------------------------------
mroonga/storage.column_datetime_32bit_2038 : Wrong result on Alpha
mroonga/storage.column_datetime_32bit_before_unix_epoch : Wrong result on Alpha
mroonga/storage.column_datetime_32bit_max : Wrong result on Alpha
mroonga/storage.column_datetime_32bit_out_of_range : Wrong result on Alpha
mroonga/storage.index_multiple_column_unique_date_32bit_equal : Wrong result on Alpha
mroonga/storage.index_multiple_column_unique_date_order_32bit_desc : Wrong result on Alpha
mroonga/storage.index_multiple_column_unique_datetime_index_read : MDEV-8643 - valgrind warnings
mroonga/storage.repair_table_no_index_file : MDEV-9364 - wrong result
#----------------------------------------------------------------
multi_source.gtid : MDEV-10620, MDEV-10417 - Timeout in wait condition, fails on Mips
multi_source.info_logs : MDEV-10042 - wrong result
multi_source.multisource : MDEV-10417 - Fails on Mips; also uses binlog_start_pos.inc modified in 10.1.20
multi_source.reset_slave : MDEV-10690 - wrong result; also uses binlog_start_pos.inc modified in 10.1.20
multi_source.simple : MDEV-4633 - Wrong slave status output; also uses binlog_start_pos.inc modified in 10.1.20
multi_source.status_vars : MDEV-4632 - failed while waiting for Slave_received_heartbeats
#----------------------------------------------------------------
parts.partition_float_myisam : MDEV-10621 - Testcase timeout
parts.partition_int_myisam : MDEV-10621 - Testcase timeout
#----------------------------------------------------------------
perfschema.func_file_io : MDEV-5708 - fails for s390x
perfschema.func_mutex : MDEV-5708 - fails for s390x
perfschema.setup_actors : MDEV-10679 - rare crash
perfschema.socket_summary_by_event_name_func : MDEV-10622 - Socket summary tables do not match
perfschema.stage_mdl_global : MDEV-11803 - wrong result on slow builders
perfschema.threads_mysql : MDEV-10677 - sporadic wrong result
#----------------------------------------------------------------
plugins.cracklib_password_check : MDEV-11650 - valgrind warnings
plugins.feedback_plugin_send : MDEV-7932 - ssl failed for url
plugins.server_audit : MDEV-9562 - crashes on sol10-sparc
plugins.thread_pool_server_audit : MDEV-9562 - crashes on sol10-sparc
plugins.two_password_validations : MDEV-11650 - valgrind warnings
#----------------------------------------------------------------
roles.role_case_sensitive-10744 : Added in 10.1.20
roles.create_and_drop_role : Modified in 10.1.20
#----------------------------------------------------------------
rpl.last_insert_id : MDEV-10625 - warnings in error log
rpl.rpl_alter_extra_persistent : Added in 10.1.21
rpl.rpl_auto_increment : MDEV-10417 - Fails on Mips
rpl.rpl_auto_increment_bug45679 : MDEV-10417 - Fails on Mips
rpl.rpl_auto_increment_update_failure : MDEV-10625 - warnings in error log
rpl.rpl_binlog_index : MDEV-9501 - Warning: failed registering on master
rpl.rpl_checksum : Uses search_pattern_in_file.inc modified in 10.1.20
rpl.rpl_checksum_cache : MDEV-10626 - Testcase timeout
rpl.rpl_circular_for_4_hosts : MDEV-10627 - Testcase timeout
rpl.rpl_ddl : MDEV-10417 - Fails on Mips
rpl.rpl_domain_id_filter_restart : MDEV-10684 - Wrong result
rpl.rpl_gtid_basic : MDEV-10681 - server startup problem
rpl.rpl_gtid_crash : MDEV-9501 - Warning: failed registering on master
rpl.rpl_gtid_errorlog : Uses search_pattern_in_file.inc modified in 10.1.20
rpl.rpl_gtid_master_promote : MDEV-10628 - Timeout in sync_with_master
rpl.rpl_gtid_mdev9033 : MDEV-10680 - warnings
rpl.rpl_gtid_stop_start : MDEV-10629 - Crash on shutdown
rpl.rpl_gtid_until : MDEV-10625 - warnings in error log
rpl.rpl_heartbeat_basic : MDEV-11668 - wrong result
rpl.rpl_innodb_bug30888 : MDEV-10417 - Fails on Mips
rpl.rpl_insert : MDEV-9329 - Fails on Ubuntu/s390x
rpl.rpl_insert_delayed : MDEV-9329 - Fails on Ubuntu/s390x
rpl.rpl_invoked_features : MDEV-10417 - Fails on Mips
rpl.rpl_mariadb_slave_capability : MDEV-11018 - sporadic wrong events in binlog
rpl.rpl_mdev10863 : Added in 10.1.20
rpl.rpl_mdev6020 : MDEV-10630, MDEV-10417 - Timeouts, fails on Mips
rpl.rpl_mdev6386 : MDEV-10631 - Wrong result on slave
rpl.rpl_parallel : MDEV-10632, MDEV-10653 - Failures to sync, timeouts
rpl.rpl_parallel_optimistic : MDEV-10511 - timeout
rpl.rpl_parallel_retry : MDEV-11119 - Server crash
rpl.rpl_parallel_temptable : MDEV-10356 - Crash in close_thread_tables
rpl.rpl_partition_innodb : MDEV-10417 - Fails on Mips
rpl.rpl_row_annotate : Uses binlog_start_pos.inc modified in 10.1.20
rpl.rpl_password_boundaries : MDEV-11534 - Slave IO warnings
rpl.rpl_row_drop_create_temp_table : MDEV-10626 - Testcase timeout
rpl.rpl_row_flsh_tbls : Uses binlog_start_pos.inc modified in 10.1.20
rpl.rpl_row_log_innodb : MDEV-10688 - Wrong result
rpl.rpl_row_mysqlbinlog : Modified in 10.1.21
rpl.rpl_row_sp001 : MDEV-9329 - Fails on Ubuntu/s390x
rpl.rpl_semi_sync : MDEV-11220 - Wrong result
rpl.rpl_semi_sync_event_after_sync : MDEV-11806 - warnings
rpl.rpl_semi_sync_uninstall_plugin : MDEV-7140 - Wrong plugin status
rpl.rpl_semi_sync_wait_point : MDEV-11807 - timeout in wait condition
rpl.rpl_show_slave_hosts : MDEV-10681 - server startup problem
rpl.rpl_skip_replication : MDEV-9268 - Fails with timeout in sync_slave_with_master on Alpha
rpl.rpl_slave_grp_exec : MDEV-10514 - Unexpected deadlock
rpl.rpl_special_charset : Modified in 10.1.21
rpl.rpl_stm_flsh_tbls : Uses binlog_start_pos.inc modified in 10.1.20
rpl.rpl_stop_slave_error : Uses search_pattern_in_file.inc modified in 10.1.20
rpl.rpl_sync : MDEV-10633 - Database page corruption
rpl.rpl_temporary_error2 : MDEV-10634 - Wrong number of retries
rpl.sec_behind_master-5114 : Modified in 10.1.21
#----------------------------------------------------------------
spider.* : MDEV-9329 - tests are too memory-consuming
spider/bg.direct_aggregate : MDEV-7098 - Trying to unlock mutex that wasn't locked
spider/bg.direct_aggregate_part : MDEV-7098 - Trying to unlock mutex that wasn't locked
spider/bg.ha : MDEV-7914, MDEV-9329 - Crash, failures on s390x
spider/bg.ha_part : MDEV-9329 - Fails on Ubuntu/s390x
spider/bg.spider_fixes : MDEV-7098, MDEV-9329 - Mutex problem, failures on s390x
spider/bg.vp_fixes : MDEV-9329 - Fails on Ubuntu/s390x
spider/handler.* : MDEV-10987, MDEV-10990 - Tests have not been maintained
#----------------------------------------------------------------
sphinx.* : MDEV-10986 - Tests have not been maintained
#----------------------------------------------------------------
storage_engine* : Tests are not always timely maintained
#----------------------------------------------------------------
stress.ddl_innodb : MDEV-10635 - Testcase timeout
#----------------------------------------------------------------
sys_vars.autocommit_func2 : MDEV-9329 - Fails on Ubuntu/s390x
sys_vars.keep_files_on_create_basic : MDEV-10676 - timeout
sys_vars.innodb_buffer_pool_dump_pct_basic : MDEV-10651 - sporadic failure on file_exists
sys_vars.innodb_fatal_semaphore_wait_threshold : MDEV-10513 - crashes
sys_vars.replicate_do_db_basic : Modified in 10.1.20
sys_vars.replicate_do_table_basic : Modified in 10.1.20
sys_vars.replicate_ignore_db_basic : Modified in 10.1.20
sys_vars.replicate_ignore_table_basic : Modified in 10.1.20
sys_vars.replicate_wild_do_table_basic : Modified in 10.1.20
sys_vars.replicate_wild_ignore_table_basic : Modified in 10.1.20
sys_vars.rpl_init_slave_func : MDEV-10149 - wrong results
sys_vars.sysvars_innodb : MDEV-6958 - error-prone rdiffs
sys_vars.sysvars_server_embedded : MDEV-6958 - error-prone rdiffs
sys_vars.table_open_cache_instances_basic : Modified in 10.1.20
#----------------------------------------------------------------
tokudb.cluster_filter : MDEV-10678 - Wrong execution plan
tokudb.cluster_filter_hidden : MDEV-10678 - Wrong execution plan
tokudb.cluster_filter_unpack_varchar : MDEV-10636 - Wrong execution plan
tokudb.dir_per_db : MDEV-11537 - Wrong result
tokudb.table_index_statistics : Added in 10.1.20
tokudb_bugs.checkpoint_lock : MDEV-10637 - Wrong processlist output
tokudb_bugs.checkpoint_lock_3 : MDEV-10637 - Wrong processlist output
tokudb_bugs.xa : MDEV-11804 - Lock wait timeout
tokudb_rpl.rpl_parallel_optimistic : Added in 10.1.20
tokudb_rpl.rpl_tokudb_rfr_partition_table : Added in 10.1.20
#----------------------------------------------------------------
unit.ma_test_loghandler : MDEV-10638 - record read not ok
#----------------------------------------------------------------
vcol.not_supported : MDEV-10639 - Testcase timeout
vcol.vcol_keys_innodb : MDEV-10639 - Testcase timeout
#----------------------------------------------------------------
wsrep.binlog_format : MDEV-11532 - WSREP has not yet prepared node
#----------------------------------------------------------------
wsrep_info.plugin : MDEV-11530 - Warnings; also modified in 10.1.20
|
