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  1. MariaDB Server
  2. MDEV-29573

Node crashes with Error: Certification exception: Attempt to reuse the same seqno

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.4.12
    • Fix Version/s: 10.4
    • Component/s: Galera
    • Labels:
      None
    • Environment:
      OS Version: Debian GNU/Linux 10
      MariaDB Version: 10.4.12-MariaDB

      Description

      SET timestamp=1663644698;
      SET STATEMENT max_statement_time=30 FOR SELECT * FROM demo_projects WHERE deleted_at = '1970-01-01 00:00:00' AND project_id IN (722923,723022,722947,723169,722944,723175,723301,722965,722917,722980);
      2022-09-20  3:31:38 6201947 [ERROR] WSREP: Certification exception: Attempt to reuse the same seqno: 30555455. New ptr = 0x7efef724ef08, previous ptr = 0x7f045d4a3dc8 (FATAL)
               at gcache/src/GCache_seqno.cpp:seqno_assign():83
      2022-09-20  3:31:38 6201947 [Note] WSREP: ReplicatorSMM::abort()
      2022-09-20  3:31:38 6201947 [Note] WSREP: Closing send monitor...
      2022-09-20  3:31:38 6201947 [Note] WSREP: Closed send monitor.
      2022-09-20  3:31:38 6201947 [Note] WSREP: gcomm: terminating thread
      2022-09-20  3:31:38 6201947 [Note] WSREP: gcomm: joining thread
      2022-09-20  3:31:38 6201947 [Note] WSREP: gcomm: closing backend
      2022-09-20  3:31:38 6201947 [Note] WSREP: PC protocol downgrade 1 -> 0
      2022-09-20  3:31:38 6201947 [Note] WSREP: view((empty))
      2022-09-20  3:31:38 6201947 [Note] WSREP: gcomm: closed
      2022-09-20  3:31:38 0 [Note] WSREP: New SELF-LEAVE.
      2022-09-20  3:31:38 0 [Note] WSREP: Flow-control interval: [0, 0]
      2022-09-20  3:31:38 0 [Note] WSREP: Received SELF-LEAVE. Closing connection.
      2022-09-20  3:31:38 0 [Note] WSREP: Shifting SYNCED -> CLOSED (TO: 30555455)
      2022-09-20  3:31:38 0 [Note] WSREP: RECV thread exiting 0: Success
      2022-09-20  3:31:38 13 [Note] WSREP: ####### processing CC -1, local, ordered
      2022-09-20  3:31:38 6201947 [Note] WSREP: recv_thread() joined.
      2022-09-20  3:31:38 6201947 [Note] WSREP: Closing replication queue.
      2022-09-20  3:31:38 6201947 [Note] WSREP: Closing slave action queue.
      2022-09-20  3:31:38 6201947 [Note] WSREP: /opt/bitnami/mariadb/sbin/mysqld: Terminated.
      220920  3:31:38 [ERROR] mysqld got signal 11 ;
      This could be because you hit a bug. It is also possible that this binary
      or one of the libraries it was linked against is corrupt, improperly built,
      or misconfigured. This error can also be caused by malfunctioning hardware.
       
      To report this bug, see https://mariadb.com/kb/en/reporting-bugs
       
      We will try our best to scrape up some info that will hopefully help
      diagnose the problem, but since we have already crashed,
      something is definitely wrong and this may fail.
       
      # User@Host: coding[coding] @  [10.42.7.2]
      # Thread_id: 6193604  Schema: coding  QC_hit: No
      # Query_time: 0.000136  Lock_time: 0.000031  Rows_sent: 0  Rows_examined: 0
      # Rows_affected: 0  Bytes_sent: 564
      SET timestamp=1663644698;
      SELECT * FROM black_lists WHERE deleted_at = '1970-01-01 00:00:00' AND  status = 1 ORDER BY created_at DESC;
      Server version: 10.4.12-MariaDB-log
      key_buffer_size=838860800
      read_buffer_size=1048576
      max_used_connections=1740
      max_threads=3002
      thread_count=1091
      It is possible that mysqld could use up to
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 10115501 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x7f010c26b318
      Attempting backtrace. You can use the following information to find out
      where mysqld died. If you see no messages after this, something went
      terribly wrong...
      stack_bottom = 0x7f00a00b8e78 thread_stack 0x49000
      *** buffer overflow detected ***: /opt/bitnami/mariadb/sbin/mysqld terminated
      

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            Assignee:
            seppo Seppo Jaakola
            Reporter:
            chanmabu chenmabu
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              Dates

              Created:
              Updated:

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