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  1. MariaDB Server
  2. MDEV-10896

Failing assertion: it != chunk_map->end() - numerous tests fail in buildbot on Power

    Details

    • Sprint:
      10.0.28, 10.2.4-1

      Description

      http://buildbot.askmonty.org/buildbot/builders/p8-rhel6-bintar-debug/builds/208/steps/test/logs/stdio

      rpl.rpl_checksum_cache 'mix,xtradb'      w4 [ fail ]
              Test ended at 2016-09-25 07:05:57
       
      CURRENT_TEST: rpl.rpl_checksum_cache
      mysqltest: At line 220: query 'call test.p1($1)' failed: 2013: Lost connection to MySQL server during query
       
      The result from queries just before the failure was:
      < snip >
      select round(RAND() * 32) into @act_size;
      set @data = repeat('a', @act_size);
      insert into t1 values(n, @data);
      when 2 then
      begin
      select round(8192 + RAND() * 4096) into @act_size;
      insert into t2 set data=repeat('a', @act_size);
      end;
      when 3 then
      begin
      select round(3686.4000 + RAND() * 819.2000) into @act_size;
      insert into t3 set data= repeat('a', @act_size);
      end;
      end case;
      set n= n-1;
      end while;
      end|
      set autocommit= 0;
      begin;
      call test.p1(1000);
      

      2016-09-25 07:05:56 0xfff7fb97d60  InnoDB: Assertion failure in thread 17590033939808 in file buf0buf.cc line 3947
      InnoDB: Failing assertion: it != chunk_map->end()
      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/5.7/en/forcing-innodb-recovery.html
      InnoDB: about forcing recovery.
      160925  7:05:56 [ERROR] mysqld got signal 6 ;
      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.
       
      Server version: 10.2.2-MariaDB-debug-log
      key_buffer_size=1048576
      read_buffer_size=131072
      max_used_connections=6
      max_threads=153
      thread_count=9
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63055 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x0xfff85a24070
      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 = 0xfff7fb971c0 thread_stack 0x48c00
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(my_print_stacktrace-0xa77b68)[0x34ce01e8]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(handle_fatal_signal-0x13de2f0)[0x342bdfa8]
      linux-vdso64.so.1(__kernel_sigtramp_rt64+0x0)[0xfffab050448]
      /opt/at7.0/lib64/power7/libc.so.6(gsignal-0x174cd8)[0xfffaa76f2f0]
      /opt/at7.0/lib64/power7/libc.so.6(abort-0x173084)[0xfffaa7713c4]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x108d3b4)[0x3486d3b4]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x1121038)[0x34901038]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x1101fdc)[0x348e1fdc]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x10d71fc)[0x348b71fc]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf2d030)[0x3470d030]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf330d4)[0x347130d4]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf35bec)[0x34715bec]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf36228)[0x34716228]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf36964)[0x34716964]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf36e44)[0x34716e44]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf37610)[0x34717610]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf62238)[0x34742238]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xf62888)[0x34742888]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0xda449c)[0x3458449c]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN7handler12ha_write_rowEPh-0x13cb550)[0x342d2bc0]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z12write_recordP3THDP5TABLEP12st_copy_info-0x16f9934)[0x33f704a4]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesb-0x16fc2f8)[0x33f6da50]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z21mysql_execute_commandP3THD-0x16cdd48)[0x33f9f558]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN13sp_instr_stmt9exec_coreEP3THDPj-0x11f5170)[0x344d7e78]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN13sp_lex_keeper23reset_lex_and_exec_coreEP3THDPjbP8sp_instr-0x11f5d8c)[0x344d71cc]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN13sp_instr_stmt7executeEP3THDPj-0x11f559c)[0x344d7a1c]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN7sp_head7executeEP3THDb-0x11fad70)[0x344d1f60]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_ZN7sp_head17execute_procedureEP3THDP4ListI4ItemE-0x11f8cc4)[0x344d406c]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x7bac6c)[0x33f9ac6c]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z21mysql_execute_commandP3THD-0x16c8958)[0x33fa4948]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb-0x16c1bd0)[0x33fab8e0]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb-0x16d5620)[0x33f97b78]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z10do_commandP3THD-0x16d6da0)[0x33f963b0]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(_Z24do_handle_one_connectionP7CONNECT-0x154e398)[0x34130d88]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(handle_one_connection-0x154e6fc)[0x341309dc]
      /home/buildbot/maria-slave/p8-rhel6-bintar-debug/build/sql/mysqld(+0x148b250)[0x34c6b250]
      /opt/at7.0/lib64/power7/libpthread.so.0(+0xc548)[0xfffab01c548]
      /opt/at7.0/lib64/power7/libc.so.6(clone-0xa4184)[0xfffaa848454]
       
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0xfff7f255088): insert into t3 set data= repeat('a', @act_size)
      Connection ID (thread ID): 49
      Status: NOT_KILLED
      

      Failing tests:
      rpl.rpl_checksum_cache
      encryption.innodb_encryption_tables
      encryption.innodb_onlinealter_encryption
      innodb.innochecksum
      funcs_2.innodb_charset-xtradb
      main.stat_tables_par_innodb
      rpl.rpl_temporary_error2
      encryption.innodb-page_encryption_compression
      funcs_2.innodb_charset

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              • Assignee:
                svoj Sergey Vojtovich
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
                  Resolved: