* fix CRL tests to work
* regenerate certificates to be at least 2048 bit
(fixes buster and rhel8 in buildbot)
* update generate-ssl-cert.sh to generate crl files
* make all SSL tests to use certificates generated
in generate-ssl-cert.sh, remove unused certificates
Backport from 10.4 9c60535f86
Global variable wsrep_debug now can be used to filter wsrep-lib messages based on debug level provided.
Type of wsrep_debug is now set to be unsigned int, so tests and configuration files changed accordingly.
Test galera_sst_mysqldump could fail occasionally due certification failure. Enforcing stricter causality checks by removing wsrep_sync_wait=0 from test configuration.
* fix CRL tests to work
* regenerate certificates to be at least 2048 bit
(fixes buster and rhel8 in buildbot)
* update generate-ssl-cert.sh to generate crl files
* make all SSL tests to use certificates generated
in generate-ssl-cert.sh, remove unused certificates
If galera.galera_gtid_slave_sst_rsync is repeated more than once it will fail due incorrect GTID position. After stopping SLAVE node reset also GTID_SLAVE_POS variable.
During database recovery, a transaction with wsrep XID is
recovered from InnoDB in prepared state. However, when the
transaction is looked up with trx_get_trx_by_xid() in
innobase_commit_by_xid(), trx->xid gets cleared in
trx_get_trx_by_xid_low() and commit time serialization history
write does not update the wsrep XID in trx sys header for
that recovered trx. As a result the transaction gets
committed during recovery but the wsrep position does not
get updated appropriately.
As a fix, we preserve trx->xid for Galera over transaction
commit in recovery phase.
Fix authored by: Teemu Ollakka (GaleraCluster) and Marko Mäkelä.
modified: mysql-test/suite/galera/disabled.def
modified: mysql-test/suite/galera/r/galera_gcache_recover_full_gcache.result
modified: mysql-test/suite/galera/r/galera_gcache_recover_manytrx.result
modified: mysql-test/suite/galera/t/galera_gcache_recover_full_gcache.test
modified: mysql-test/suite/galera/t/galera_gcache_recover_manytrx.test
modified: storage/innobase/trx/trx0trx.cc
modified: storage/xtradb/trx/trx0trx.cc
The use of the xtrabackup and xtrabackup-v2 methods for SST
has been declared obsolete since version 10.2, now it cannot
be used because of the different redo log format. Accordingly,
we need to remove the xtrabackup-related scripts and dynamically
replace the call to xtrabackup[-v2] to the mariabackup (with a
corresponding warning in the log) when the server performs SST.
https://jira.mariadb.org/browse/MDEV-17835
From time to time Galera adds new parameters or changes defaults to
existing ones. Every time this happens galera_defaults test needs a
fix (and a commit) because it insists on checking these defaults.
This is making life hard because any Galera update may require a fix
to MariaDB code even though it is totally unrelated and defeats the
whole idea of a provider living its own life.
This commit removes checking for provider defaults to avoid false
positive failures on MariaDB side.
Currently there is no test file in the project that would
check the operation of the matiabackupt SST script with
the innodb_data_home_dir parameter. This fix adds this
test to the galera test suite.
https://jira.mariadb.org/browse/MDEV-17786
Also, related to MDEV-15522, MDEV-17304, MDEV-17835,
remove the Galera xtrabackup tests, because xtrabackup never worked
with MariaDB Server 10.3 due to InnoDB redo log format changes.
Problem was that controlling connection i.e. connection that
executed the query SET GLOBAL wsrep_reject_queries = ALL_KILL;
was also killed but server would try to send result from that
query to controlling connection resulting a assertion
mysqld: /home/jan/mysql/10.2-sst/include/mysql/psi/mysql_socket.h:738: inline_mysql_socket_send: Assertion `mysql_socket.fd != -1' failed.
as socket was closed when controlling connection was closed.
wsrep_close_client_connections()
Do not close controlling connection and instead of
wsrep_close_thread() we do now soft kill by THD::awake
wsrep_reject_queries_update()
Call wsrep_close_client_connections using current thd.
Problem was that controlling connection i.e. connection that
executed the query SET GLOBAL wsrep_reject_queries = ALL_KILL;
was also killed but server would try to send result from that
query to controlling connection resulting a assertion
mysqld: /home/jan/mysql/10.2-sst/include/mysql/psi/mysql_socket.h:738: inline_mysql_socket_send: Assertion `mysql_socket.fd != -1' failed.
as socket was closed when controlling connection was closed.
wsrep_close_client_connections()
Do not close controlling connection and instead of
wsrep_close_thread() we do now soft kill by THD::awake
wsrep_reject_queries_update()
Call wsrep_close_client_connections using current thd.
