[MDEV-21336] Blocks are still reachable in loss record in os_event_create / rw_lock_create_func - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Critical
Resolution: Fixed
Affects Version/s: 10.2(EOL), 10.3(EOL), 10.4(EOL)
Fix Version/s: 10.2.33, 10.3.24, 10.4.14
Component/s: Server, Tests
Labels:
- affects-tests
- not-10.5
Environment:
gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 , valgrind-3.12.0.SVN

Description

10.2 8129ff14
perl ./mtr --valgrind rpl.rpl_parallel_partition

rpl.rpl_parallel_partition 'innodb,mix' [ fail ] Found warnings/errors in server log file!
Test ended at 2019-12-17 15:28:31
line
==18753== 112 bytes in 1 blocks are still reachable in loss record 3 of 7
==18753== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18753== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18753== by 0xD4EEC2: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:237)
==18753== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18753== by 0xD3F7C6: srv_purge_coordinator_thread (srv0srv.cc:2859)
==18753== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18753== by 0x6938D0E: clone (clone.S:97)
==18753== 112 bytes in 1 blocks are still reachable in loss record 4 of 7
==18753== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18753== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18753== by 0xD4EED7: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:238)
==18753== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18753== by 0xD3F7C6: srv_purge_coordinator_thread (srv0srv.cc:2859)
==18753== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18753== by 0x6938D0E: clone (clone.S:97)
==18753== 336 bytes in 3 blocks are still reachable in loss record 6 of 7
==18753== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18753== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18753== by 0xD4EEC2: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:237)
==18753== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18753== by 0xD3EECE: srv_worker_thread (srv0srv.cc:2605)
==18753== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18753== by 0x6938D0E: clone (clone.S:97)
==18753== 336 bytes in 3 blocks are still reachable in loss record 7 of 7
==18753== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18753== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18753== by 0xD4EED7: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:238)
==18753== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18753== by 0xD3EECE: srv_worker_thread (srv0srv.cc:2605)
==18753== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18753== by 0x6938D0E: clone (clone.S:97)
^ Found warnings in /data/bld/10.2-valgrind-nightly/mysql-test/var/log/mysqld.1.err
ok

- saving '/data/bld/10.2-valgrind-nightly/mysql-test/var/log/rpl.rpl_parallel_partition-innodb,mix/' to '/data/bld/10.2-valgrind-nightly/mysql-test/var/log/rpl.rpl_parallel_partition-innodb,mix/'
***Warnings generated in error logs during shutdown after running tests: rpl.rpl_parallel_partition

==18837== 112 bytes in 1 blocks are still reachable in loss record 3 of 7
==18837== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18837== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18837== by 0xD4EEC2: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:237)
==18837== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18837== by 0xD3F7C6: srv_purge_coordinator_thread (srv0srv.cc:2859)
==18837== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18837== by 0x6938D0E: clone (clone.S:97)
==18837== 112 bytes in 1 blocks are still reachable in loss record 4 of 7
==18837== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18837== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18837== by 0xD4EED7: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:238)
==18837== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18837== by 0xD3F7C6: srv_purge_coordinator_thread (srv0srv.cc:2859)
==18837== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18837== by 0x6938D0E: clone (clone.S:97)
==18837== 336 bytes in 3 blocks are still reachable in loss record 6 of 7
==18837== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18837== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18837== by 0xD4EEC2: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:237)
==18837== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18837== by 0xD3EECE: srv_worker_thread (srv0srv.cc:2605)
==18837== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18837== by 0x6938D0E: clone (clone.S:97)
==18837== 336 bytes in 3 blocks are still reachable in loss record 7 of 7
==18837== at 0x4C2C4AF: operator new(unsigned long, std::nothrow_t const&) (vg_replace_malloc.c:377)
==18837== by 0xC48FE9: os_event_create(char const*) (os0event.cc:434)
==18837== by 0xD4EED7: rw_lock_create_func(rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.cc:238)
==18837== by 0xD3A06C: pfs_rw_lock_create_func(unsigned int, rw_lock_t, latch_level_t, char const, unsigned int) (sync0rw.ic:508)
==18837== by 0xD3EECE: srv_worker_thread (srv0srv.cc:2605)
==18837== by 0x4E3F4A3: start_thread (pthread_create.c:456)
==18837== by 0x6938D0E: clone (clone.S:97)

Many other tests fail the same way

Attachments

Issue Links

relates to

MDEV-25599 innodb_debug_sync for mariadb 10.5+

Closed

Activity

People

Assignee:: Marko Mäkelä

Reporter:: Elena Stepanova

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2019-12-17 13:33

Updated:: 2021-05-05 12:02

Resolved:: 2020-05-14 10:40

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