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  1. MariaDB Server
  2. MDEV-5656

Crash in xtradb: Failing assertion: i < srv_buf_pool_instances

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Cannot Reproduce
    • Affects Version/s: 5.5.35
    • Fix Version/s: 5.5.37
    • Component/s: None
    • Labels:
      None
    • Environment:
      OpenSuse 12.3

      Description

      ./BUILD/compile-pentium-valgrind-max
      cd mysql-test-run
      mysql-test-run --parallel=8 --force

      This failed once for me with:

      CURRENT_TEST: percona.percona_xtradb_bug317074
      mysqltest: At line 39: query 'call insert_many(100000)' failed: 2013: Lost connection to MySQL server during query
       
      InnoDB: DEBUG: update_statistics for test/test1.
      140211 20:28:29  InnoDB: Assertion failure in thread 140665614755584 in file buf0buf.ic line 78
      InnoDB: Failing assertion: i < srv_buf_pool_instances
      InnoDB: We intentionally generate a memory trap.
      InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
      InnoDB: If you get repeated assertion failures or crashes, even
      InnoDB: immediately after the mysqld startup, there may be
      InnoDB: corruption in the InnoDB tablespace. Please refer to
      InnoDB: http://dev.mysql.com/doc/refman/5.5/en/forcing-innodb-recovery.html
      InnoDB: about forcing recovery.
      140211 20:28:29 [ERROR] mysqld got signal 6 ;
       
      Thread pointer: 0x0x0
      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 = 0x0 thread_stack 0x48000
      mysys/stacktrace.c:246(my_print_stacktrace)[0xcfb42e]
      sql/signal_handler.cc:155(handle_fatal_signal)[0x7ef7f7]
      /lib64/libpthread.so.0(+0xf1f0)[0x7fef50dd51f0]
      /lib64/libc.so.6(gsignal+0x35)[0x7fef4f9db3d5]
      /lib64/libc.so.6(abort+0x148)[0x7fef4f9dc858]
      include/buf0buf.ic:79(buf_pool_from_bpage)[0xa165ce]
      include/buf0buf.ic:340(buf_page_get_mutex)[0xa16b70]
      buf/buf0lru.c:1925(buf_LRU_free_block)[0xa2da26]
      buf/buf0lru.c:1055(buf_LRU_free_from_common_LRU_list)[0xa2b51a]
      buf/buf0lru.c:1104(buf_LRU_search_and_free_block)[0xa2b663]
      buf/buf0lru.c:1343(buf_LRU_get_free_block)[0xa2bf0a]
      buf/buf0buf.c:3484(buf_page_init_for_read)[0xa1fec5]
      buf/buf0rea.c:165(buf_read_page_low)[0xa31955]
      buf/buf0rea.c:452(buf_read_page)[0xa3220c]
      buf/buf0buf.c:2577(buf_page_get_gen)[0xa1d939]
      include/trx0undo.ic:155(trx_undo_page_get)[0x9f358c]
      trx/trx0purge.c:560(trx_purge_truncate_rseg_history)[0x9e18b8]
      trx/trx0purge.c:655(trx_purge_truncate_history)[0x9e1cae]
      trx/trx0purge.c:655(trx_purge_truncate_history)[0x9e1cae]
      trx/trx0purge.c:682(trx_purge_truncate_if_arr_empty)[0x9e1d3a]
      trx/trx0purge.c:1079(trx_purge_fetch_next_rec)[0x9e29b8]
      row/row0purge.c:746(row_purge)[0xaca3aa]
      row/row0purge.c:807(row_purge_step)[0xaca589]
      que/que0que.c:1259(que_thr_step)[0xac1717]
      que/que0que.c:1319(que_run_threads_low)[0xac1948]
      que/que0que.c:1358(que_run_threads)[0xac1a68]
      trx/trx0purge.c:1222(trx_purge)[0x9e2ef4]
      srv/srv0srv.c:4190(srv_purge_thread)[0x9d5d1b]
      /lib64/libpthread.so.0(+0x7e0f)[0x7fef50dcde0f]

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            Assignee:
            jplindst Jan Lindström
            Reporter:
            monty Michael Widenius
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              Dates

              Created:
              Updated:
              Resolved:

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