Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Incomplete
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10.4.13
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None
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CentOS Linux release 8.1.1911
MariaDb 10.4.13-MariaDB, for Linux on x86_64
Galera cluster
Description
We have a Galera cluster with 3 nodes on CentOS 8.1, MariaDB 10.4.13, Galera 4
2 of the 3 nodes crashed at one second interval. Here is the logged information :
mysqld: /home/buildbot/buildbot/padding_for_CPACK_RPM_BUILD_SOURCE_DIRS_PREFIX/mariadb-10.4.13/wsrep-lib/src/transaction.cpp:419: int wsrep::transaction::before_commit(): Assertion `state() == s_executing || state() == s_prepared || state() == s_committing || state() == s_must_abort || state() == s_replaying' failed.
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200612 2:24:00 [ERROR] mysqld got signal 6 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.4.13-MariaDB
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=7
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max_threads=4002
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thread_count=15
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 8938292 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x7f0cf4000c08
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f0d07ffdcc8 thread_stack 0x49000
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*** buffer overflow detected ***: /usr/sbin/mysqld terminated
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Attachments
Issue Links
- relates to
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MDEV-18935 Galera test mysql-wsrep#198 sporaric assertion transaction.cpp:362: int wsrep::transaction::before_commit(): Assertion `state() == s_executing || state() == s_committing || state() == s_must_abort || state() == s_replaying' failed.
- Closed
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MDEV-22222 Assertion `state() == s_executing || state() == s_preparing || state() == s_prepared || state() == s_must_abort || state() == s_aborting || state() == s_cert_failed || state() == s_must_replay' failed in wsrep::transaction::before_rollback
- Closed
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MDEV-24912 Assertion `state() == s_executing || state() == s_prepared || state() == s_committing || state() == s_must_abort || state() == s_replaying' failed.
- Closed