Control: tags -1 + moreinfo On Thu, Oct 21, 2021 at 11:03:16PM +1100, Daniel Black wrote: > retested 5.14.14. Sorry not fixed there yet. Guess this is going upstream. > > few other fixes to try: > https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/log/?h=io_uring-5.15 > > $ uname -a > Linux impish 5.14.14-051414-generic #202110201037 SMP Wed Oct 20 > 11:04:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux > > dan@impish:/usr/share/mysql/mysql-test$ ./mtr --vardir=/tmp/var > --parallel=4 stress.ddl_innodb stress.ddl_innodb stress.ddl_innodb > stress.ddl_innodb > Logging: ./mtr --vardir=/tmp/var --parallel=4 stress.ddl_innodb > stress.ddl_innodb stress.ddl_innodb stress.ddl_innodb > vardir: /tmp/var > Removing old var directory... > Creating var directory '/tmp/var'... > Checking supported features... > MariaDB Version 10.6.5-MariaDB-1:10.6.5+maria~impish > - SSL connections supported > - binaries built with wsrep patch > Collecting tests... > Installing system database... > > ============================================================================== > > TEST WORKER RESULT TIME (ms) or COMMENT > -------------------------------------------------------------------------- > > worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019 > worker[4] Using MTR_BUILD_THREAD 301, with reserved ports 16020..16039 > worker[3] Using MTR_BUILD_THREAD 302, with reserved ports 16040..16059 > worker[2] Using MTR_BUILD_THREAD 303, with reserved ports 16060..16079 > stress.ddl_innodb 'innodb' w4 [ pass ] 235134 > stress.ddl_innodb 'innodb' w1 [ pass ] 245906 > stress.ddl_innodb 'innodb' w3 [ pass ] 301078 > stress.ddl_innodb 'innodb' w2 [ fail ] > Test ended at 2021-10-21 11:23:30 > ...... > Version: '10.6.5-MariaDB-1:10.6.5+maria~impish-log' socket: > '/tmp/var/tmp/2/mysqld.1.sock' port: 16060 mariadb.org binary > distribution > 2021-10-21 11:09:42 0 [Note] InnoDB: Buffer pool(s) load completed at > 211021 11:09:42 > 2021-10-21 11:23:27 0 [ERROR] [FATAL] InnoDB: > innodb_fatal_semaphore_wait_threshold was exceeded for dict_sys.latch. > Please refer to > https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ > 211021 11:23:27 [ERROR] mysqld got signal 6 ;
So I guess this needs to go upstream, can you report it there, or have you in meanwhile isolated the changes which makes the fix in 5.15-rc6? Can you keep us in the loop about it? Regards, Salvatore
