mysqld w/ --valgrind
- Fixed by implementing parsing of error log messages generated outside of
test case runs (eg. during server shutdown).
Also make mysql-test-run.pl not delete the error log after server restart,
which looses information about which warnings were found.
Finally, make multi_update2 a --big test.
mysql-test/lib/My/Test.pm:
Fix home-brewed (and broken) serialization in My::Test to use the standard
Storable serializer.
mysql-test/mysql-test-run.pl:
- Stop mysqld servers gracefully rather than kill -9 when
warnings are being checked.
- After stopping mysqld servers, do an additional parse of the error
log to check for any warnings generated during shutdown.
- Fix error log parsing to be careful not to skip parsing part of the
file, by keeping track of previous file position rather than
relying on mark_log markers.
- Workers report warnings during shutdown to the master process with
a new packet 'WARNINGS' which includes a list of names of test that
might have caused the problem (could be any test run since last
server start).
- Fail entire test suite if warnings are found.
- When we remove the server data dir before server restart, preserve the
error log (don't delete it between restarts), as it may contain
valuable information even for test cases which don't show direct
failures.
mysql-test/t/multi_update2.test:
Make test --big, as it takes a _long_ time to run and only tests a single bug.
The additional test uses up all threads in the pool with SELECT
SLEEP(), and tests that this makes normal connections block, but
connections on the extra port still work.
Also test connection limit on extra port with and without
pool-of-threads enabled.
Add --connect-timeout option to mysqltest program.
Add facility for --extra-port option to ConfigFactory.
Fix regexp typo in ConfigFactory.pm
mysql-test/t/variables.test:
Reset delay_key_write, otherwise maria.maria test may fail
sql/set_var.cc:
Reset ha_open_options if one resets the delay_key_write variable.
Before there was no way to reset it without restarting mysqld, which caused some tests to fail
There were so many changes into mtr (this is the new mtr coming) that I rather
copied mtr from 6.0-main here (at least this one knows how to run Maria tests).
I also fixed suite/maria tests to be accepted by the new mtr.
mysys/thr_mutex.c:
adding DBUG_PRINT here, so that we can locate where the warning is issued.
It seems that the length of the thick line printed by mtr when printing the
suite name differs from mtr1 and mtr2, affecting the mtr filtering by PB2.
This patch addresses it by restoring the thick line length to 78 (original
length) instead of 60 (the one in mtr2).
- Add a "skip-ssl=1" to [mysqltest] section so that
mysqltest will not run with ssl turned on by default
but stil be able to turn it on when requested
- This avoids that check_warnings and check_testcase
connects to the server woth SSL turned on
- Clear test variables "comment" and "logfile" to make sure thay aren't
already set from previous run of same test
- Print warning if test result already set and set it anyway
conflicts:
Text conflict in client/mysqltest.cc
Text conflict in mysql-test/include/wait_until_connected_again.inc
Text conflict in mysql-test/lib/mtr_report.pm
Text conflict in mysql-test/mysql-test-run.pl
Text conflict in mysql-test/r/events_bugs.result
Text conflict in mysql-test/r/log_state.result
Text conflict in mysql-test/r/myisam_data_pointer_size_func.result
Text conflict in mysql-test/r/mysqlcheck.result
Text conflict in mysql-test/r/query_cache.result
Text conflict in mysql-test/r/status.result
Text conflict in mysql-test/suite/binlog/r/binlog_index.result
Text conflict in mysql-test/suite/binlog/r/binlog_innodb.result
Text conflict in mysql-test/suite/rpl/r/rpl_packet.result
Text conflict in mysql-test/suite/rpl/t/rpl_packet.test
Text conflict in mysql-test/t/disabled.def
Text conflict in mysql-test/t/events_bugs.test
Text conflict in mysql-test/t/log_state.test
Text conflict in mysql-test/t/myisam_data_pointer_size_func.test
Text conflict in mysql-test/t/mysqlcheck.test
Text conflict in mysql-test/t/query_cache.test
Text conflict in mysql-test/t/rpl_init_slave_func.test
Text conflict in mysql-test/t/status.test
- Additional patch with improved protection by putting it all inside an "eval"
- Calling 'hostpath' on a truncated socket may also croak.
- Remove the need to create any directory parts of "path" inside the function.
- Fix problem with for example ./mtr --timer, caused by new version of "Getopt::Long"
- Evaluating the "$opt" variable as a string, returns the name of the parameter
to be modified instead of "Getopt::Long::Callback" which is the class name
SIGABRT is sent to relevant processes after a timeout
client/mysqltest.cc:
Fixed signal handlers to mysqltest actually dumps core
mysql-test/lib/My/CoreDump.pm:
Added support for dbx
mysql-test/lib/My/SafeProcess.pm:
Added dump_core to force process to dump core
mysql-test/lib/My/SafeProcess/safe_process.cc:
Traps SIGABRT and sends this on to child
mysql-test/mysql-test-run.pl:
When test times out, force core dumps on mysqltest and servers
Problem: when mtr tries to create a directory, and the target
exists but is a file instead of directory, it tries several times
to create the directory again before it fails.
Fix: make it check if the target exists and is a non-directory.
mysql-test/lib/My/File/Path.pm:
mkpath() now stops with appropriate error message if the target
exists but is a non-directory.
mysql-test/lib/My/File/Path.pm:
Extend 'copytree' to take an optional "umask" parameter that will be used while copying the files
mysql-test/mysql-test-run.pl:
Pass umask 0022 to copytree so that the copied files will be created world readable and the mysqld
can LOAD DATA INFILE them
Bug #39438: Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch
Detailed revision comments:
r2719 | vasil | 2008-10-03 18:17:28 +0300 (Fri, 03 Oct 2008) | 49 lines
branches/5.1:
Fix Bug#39438 Testcase for Bug#39436 crashes on 5.1 in fil_space_get_latch
In ha_innobase::info() - do not try to get the free space for a tablespace
which has been discarded with ALTER TABLE ... DISCARD TABLESPACE or if the
.ibd file is missing for some other reason.
ibd_file_missing and tablespace_discarded are manipulated only in
row_discard_tablespace_for_mysql() and in row_import_tablespace_for_mysql()
and the manipulation is protected/surrounded by
row_mysql_lock_data_dictionary()/row_mysql_unlock_data_dictionary() thus we
do the same in ha_innobase::info() when checking the values of those members
to avoid race conditions. I have tested the code-path with UNIV_DEBUG and
UNIV_SYNC_DEBUG.
rb://20
Reviewed by: Inaam, Calvin
Approved by: Heikki
The test reacted on the way how mtr orders arguments for the server
that are gathered from different source. It appeared that the opt-file
options were parsed before those that supplied to mtr via its command
line. In effect, the opt-file preferences got overriden by the command
line and some tests, like no-threads, were caught by surprise: a test
expects an option value that had been "hardcoded" into its opt-file
but gets another one.
This server options ordering problem exists on in the new rpl trees
mtr. In option of the author of this patch, the opt-file shall be
considered as having the highest preference weight. The opt-file is
merely a part of the header of a test, namely a part that can not be
technically deployed along the test file.
It's unnatural for the test writer to provide both the opt file value
and a guard that guarantees the value will be set on in the run time.
It's logical to provide either one: the option and its value or the
guard.
Fixed with relocating parse of the opt file to be the last among
sources of the sever's options.
A side effect: fixing a small problem of resetting the suite options
at time the opt file starts parsing.
A side effect: main.log_bin_trust_function_creators_func is disabled to
be re-enabled with the fixes for bug#41003 will be merged from the main trees.
mysql-test/lib/mtr_cases.pm:
Relocating parse of the opt file to be the last. This ensure the opt file is the last
provider for the server options so that the opt-file options have the highest preference;
fixing a separate issue of incorrect resetting the suite options for the server;
mysql-test/t/disabled.def:
log_bin_trust_function_creators_func is disabled. Todo: to-reable when fixes for bug#41003
will be merged from the main trees.
1. mysqltest.cc - added flush to log file after each executed command in a testcase.
2. mtr shows 20 last lines from test case log file if timeout reached.
3. Optimizing the code by Magnus review.
4. It is partially fix bug#40150
mysql-test/lib/v1/mtr_cases.pl:
The combinations file in suite uses my.cnf file syntax - thus the options in the
combinations file should not have -- prefixed.
Add -- to the option while reading it from file.
Fixed that mysql-test-run --skip-from starts from the given test
mysql-test/lib/mtr_cases.pl:
Moved testing of $opt_start_from to mysql-test-run.pl because tests are now run per suite and the old way would rerun not wanted tests
mysql-test/mysql-test-run.pl:
Fixed that mysql-test-run --skip-from starts from the given test
Post-push fixes making it work on pushbuild's valgrind host, and clarifying the output.
mysql-test/lib/My/CoreDump.pm:
- Improved parsing of mtr output so that it works on pushbuild's "valgrind" host.
- Added stack trace for the thread that coredumped, to make output more readable when there are many threads.
- Added explanation of what the output consists of.
- Added early removal of temp file.
