Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-6424

MariaDB server crashes with assertion failure in file ha_innodb.c line 11652

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 10.0.11
    • 10.0.13
    • None
    • Linux, kernel-3.10.25-gentoo, 10.0.11-MariaDB

    Description

      Hi, guys.

      Sometimes in random situation I have got error with that message:

      2014-07-06 07:22:12 7f3788e48700  InnoDB: MySQL and InnoDB data dictionaries are out of sync.
      InnoDB: Unable to find the AUTOINC column vid in the InnoDB table .
      InnoDB: We set the next AUTOINC column value to 0,
      InnoDB: in effect disabling the AUTOINC next value generation.
      InnoDB: You can either set the next AUTOINC value explicitly using ALTER TABLE
      InnoDB: or fix the data dictionary by recreating the table.
      2014-07-06 07:22:12 7f3788e48700  InnoDB: Assertion failure in thread 139876496606976 in file ha_innodb.cc line 11652
      InnoDB: Failing assertion: index->table->stat_initialized
      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/5.6/en/forcing-innodb-recovery.html
      InnoDB: about forcing recovery.
      140706  7:22:12 [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 http://kb.askmonty.org/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: 10.0.11-MariaDB-log
      key_buffer_size=16777216
      read_buffer_size=262144
      max_used_connections=259
      max_threads=502
      thread_count=158
      It is possible that mysqld could use up to 
      key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 412284 K  bytes of memory
      Hope that's ok; if not, decrease some variables in the equation.
       
      Thread pointer: 0x0x16753968
      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 = 0x7f3788e47e48 thread_stack 0x48000
      (my_addr_resolve failure: fork)
      /usr/sbin/mysqld(my_print_stacktrace+0x26) [0xb0d036]
      /usr/sbin/mysqld(handle_fatal_signal+0x398) [0x6ef3d8]
      /lib64/libpthread.so.0(+0x10c20) [0x7f3a5d7d1c20]
      /lib64/libc.so.6(gsignal+0x35) [0x7f3a5c3ed265]
      /lib64/libc.so.6(abort+0x17b) [0x7f3a5c3ee6db]
      /usr/sbin/mysqld() [0x964ba7]
      /usr/sbin/mysqld() [0x96b396]
      /usr/sbin/mysqld(handler::ha_open(TABLE*, char const*, int, unsigned int)+0x3f) [0x6f2fff]
      /usr/sbin/mysqld() [0xaebedd]
      /usr/sbin/mysqld(handler::ha_open(TABLE*, char const*, int, unsigned int)+0x3f) [0x6f2fff]
      /usr/sbin/mysqld(open_table_from_share(THD*, TABLE_SHARE*, char const*, unsigned int, unsigned int, unsigned int, TABLE*, bool)+0x86c) [0x64d20c]
      /usr/sbin/mysqld(open_table(THD*, TABLE_LIST*, st_mem_root*, Open_table_context*)+0x786) [0x5891f6]
      /usr/sbin/mysqld(open_tables(THD*, TABLE_LIST**, unsigned int*, unsigned int, Prelocking_strategy*)+0xd36) [0x58a326]
      /usr/sbin/mysqld(open_and_lock_tables(THD*, TABLE_LIST*, bool, unsigned int, Prelocking_strategy*)+0x49) [0x58a509]
      /usr/sbin/mysqld() [0x5b95cd]
      /usr/sbin/mysqld(mysql_execute_command(THD*)+0x5088) [0x5c42b8]
      /usr/sbin/mysqld(mysql_parse(THD*, char*, unsigned int, Parser_state*)+0x1fc) [0x5c6b5c]
      /usr/sbin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsigned int)+0x1530) [0x5c80e0]
      /usr/sbin/mysqld(do_handle_one_connection(THD*)+0x19d) [0x66fa4d]
      /usr/sbin/mysqld(handle_one_connection+0x40) [0x66fb10]
      /usr/sbin/mysqld() [0x89bc04]
      /lib64/libpthread.so.0(+0x8eb7) [0x7f3a5d7c9eb7]
      /lib64/libc.so.6(clone+0x6d) [0x7f3a5c4a4a7d]
       
      Trying to get some variables.
      Some pointers may be invalid and cause the dump to abort.
      Query (0x7f3776e82a60): is an invalid pointer
      Connection ID (thread ID): 356991
      Status: NOT_KILLED
       
      Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=off
       
      The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
      information that should help you find out what is causing the crash.
      140706 11:51:40 [Note] CONNECT: Version 1.02.0002 March 16, 2014
      2014-07-06 11:51:40 7f040bfdf740 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
      140706 11:51:40 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      140706 11:51:40 [Note] InnoDB: The InnoDB memory heap is disabled
      140706 11:51:40 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      140706 11:51:40 [Note] InnoDB: Compressed tables use zlib 1.2.8
      140706 11:51:40 [Note] InnoDB: Using Linux native AIO
      140706 11:51:40 [Note] InnoDB: Using CPU crc32 instructions
      140706 11:51:40 [Note] InnoDB: Initializing buffer pool, size = 10.0G
      140706 11:51:42 [Note] InnoDB: Completed initialization of buffer pool
      140706 11:51:42 [Note] InnoDB: Highest supported file format is Barracuda.
      140706 11:51:42 [Note] InnoDB: Log scan progressed past the checkpoint lsn 740281760840
      140706 11:51:42 [Note] InnoDB: Database was not shutdown normally!
      140706 11:51:42 [Note] InnoDB: Starting crash recovery.
      140706 11:51:42 [Note] InnoDB: Reading tablespace information from the .ibd files...
      140706 11:51:50 [Note] InnoDB: Restoring possible half-written data pages 
      140706 11:51:50 [Note] InnoDB: from the doublewrite buffer...
      ...
      some stuff is omitted
      ...
      140706 11:52:10 [Note] InnoDB: Starting an apply batch of log records to the database...
      InnoDB: Progress in percent: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 
      InnoDB: Apply batch completed
      InnoDB: Last MySQL binlog file position 0 651862295, file name ./emsow-bin.000013
      140706 11:52:19 [Note] InnoDB: 128 rollback segment(s) are active.
      140706 11:56:21 [Note] CONNECT: Version 1.02.0002 March 16, 2014
      140706 11:56:21 [ERROR] mysqld: Can't lock aria control file '/var/lib/mysql/aria_log_control' for exclusive use, error: 11. Will retry for 30 seconds
      2014-07-06 11:56:49 7f9daf3ad740 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
      140706 11:56:49 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      140706 11:56:49 [Note] InnoDB: The InnoDB memory heap is disabled
      140706 11:56:49 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      140706 11:56:49 [Note] InnoDB: Compressed tables use zlib 1.2.8
      140706 11:56:49 [Note] InnoDB: Using Linux native AIO
      140706 11:56:49 [Note] InnoDB: Using CPU crc32 instructions
      140706 11:56:49 [Note] InnoDB: Initializing buffer pool, size = 10.0G
      140706 11:56:50 [Note] InnoDB: Completed initialization of buffer pool
      140706 11:56:50 [Note] InnoDB: Highest supported file format is Barracuda.
      140706 11:56:50 [Note] InnoDB: Log scan progressed past the checkpoint lsn 740281760840
      140706 11:56:50 [Note] InnoDB: Database was not shutdown normally!
      140706 11:56:50 [Note] InnoDB: Starting crash recovery.
      140706 11:56:50 [Note] InnoDB: Reading tablespace information from the .ibd files...
      140706 11:56:51 [Note] InnoDB: Restoring possible half-written data pages 
      140706 11:56:51 [Note] InnoDB: from the doublewrite buffer...
      ...
      some stuff is omitted
      ...
      140706 11:57:00 [Note] CONNECT: Version 1.02.0002 March 16, 2014
      2014-07-06 11:57:00 7f81987da740 InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
      140706 11:57:00 [Note] InnoDB: Using mutexes to ref count buffer pool pages
      140706 11:57:00 [Note] InnoDB: The InnoDB memory heap is disabled
      140706 11:57:00 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
      140706 11:57:00 [Note] InnoDB: Compressed tables use zlib 1.2.8
      140706 11:57:00 [Note] InnoDB: Using Linux native AIO
      140706 11:57:00 [Note] InnoDB: Using CPU crc32 instructions
      140706 11:57:00 [Note] InnoDB: Initializing buffer pool, size = 10.0G
      140706 11:57:01 [Note] InnoDB: Completed initialization of buffer pool
      140706 11:57:01 [Note] InnoDB: Highest supported file format is Barracuda.
      140706 11:57:01 [Note] InnoDB: Log scan progressed past the checkpoint lsn 740281760840
      140706 11:57:01 [Note] InnoDB: Database was not shutdown normally!
      140706 11:57:01 [Note] InnoDB: Starting crash recovery.
      140706 11:57:01 [Note] InnoDB: Reading tablespace information from the .ibd files...
      140706 11:57:02 [Note] InnoDB: Restoring possible half-written data pages 
      140706 11:57:02 [Note] InnoDB: from the doublewrite buffer...
      ...
      some stuff is omitted
      ...
      140706 11:57:22 [Note] InnoDB: Starting an apply batch of log records to the database...
      InnoDB: Progress in percent: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 
      InnoDB: Apply batch completed
      InnoDB: Last MySQL binlog file position 0 651862295, file name ./emsow-bin.000013
      140706 11:57:30 [Note] InnoDB: 128 rollback segment(s) are active.
      140706 12:00:46 [Note] InnoDB: Waiting for purge to start
      140706 12:00:46 [Note] InnoDB:  Percona XtraDB (http://www.percona.com) 5.6.17-65.0 started; log sequence number 740978429198
      140706 12:00:46 [Note] Recovering after a crash using emsow-bin
      140706 12:00:57 [Note] Starting crash recovery...
      140706 12:00:57 [Note] Crash recovery finished.
      140706 12:00:57 [Note] Server socket created on IP: '0.0.0.0'.
      140706 12:00:57 [Note] Event Scheduler: Loaded 0 events
      140706 12:00:57 [Note] /usr/sbin/mysqld: ready for connections.
      Version: '10.0.11-MariaDB-log'  socket: '/var/run/mysqld/mysqld.sock'  port: 3306  Source distribution

      My server:

      # uname -a 
      Linux db 3.10.25-gentoo #1 SMP PREEMPT Wed Jan 29 19:50:21 EST 2014 x86_64 Intel(R) Xeon(R) CPU E5504 @ 2.00GHz GenuineIntel GNU/Linux
      # mysql -V 
      mysql -V
      mysql  Ver 15.1 Distrib 10.0.11-MariaDB, for Linux (x86_64) using readline 6.2

      I don't know how to repeat this bug.

      Attachments

        Issue Links

          Activity

            revno: 4281
            committer: Jan Lindström <jplindst@mariadb.org>
            branch nick: 10.0-innodb
            timestamp: Tue 2014-07-08 21:05:18 +0300
            message:
            MDEV-6424: Mariadb server crashes with assertion failure in file ha_innodb.cc

            Analysis: For some reason table stats for a table pointed from a index
            is not initialized. Added additional warning output on this situation
            and table stats initialization. This is better than asserting.

            If after migrate to version containing this fix you start seeing warnings like :

            "InnoDB: Warning: Index %s points to table %s"									       
            " and ib_table %s statistics is initialized %d "
            " but index table %s initialized %d "
            " mysql table is %s. Have you mixed "
            "up .frm files from different "
            "installations? "
            "See " REFMAN
            "innodb-troubleshooting.html\n",

            please send error log.

            R: Jan

            jplindst Jan Lindström (Inactive) added a comment - revno: 4281 committer: Jan Lindström <jplindst@mariadb.org> branch nick: 10.0-innodb timestamp: Tue 2014-07-08 21:05:18 +0300 message: MDEV-6424 : Mariadb server crashes with assertion failure in file ha_innodb.cc Analysis: For some reason table stats for a table pointed from a index is not initialized. Added additional warning output on this situation and table stats initialization. This is better than asserting. If after migrate to version containing this fix you start seeing warnings like : "InnoDB: Warning: Index %s points to table %s" " and ib_table %s statistics is initialized %d " " but index table %s initialized %d " " mysql table is %s. Have you mixed " "up .frm files from different " "installations? " "See " REFMAN "innodb-troubleshooting.html\n", please send error log. R: Jan
            calvix Vaclav Rozsypalek added a comment - - edited

            IS this really fixed ?

            I have similar issue now with warning fix.

            I don't know how to reproduce it, since it happens randomly on production server.

            CentOS Linux release 7.1.1503
            Linux 3.10.0-229.1.2.el7.x86_64 x86_64 x86_64
            MariaDB-server-10.0.17-1.el7.centos.x86_64 

            MariaDB is from yum repository, I don't use anything compiled from source. Everything is from RPM.

            InnoDB: Duplicate FTS_DOC_ID value on table X1P40179/flox_products
            Cannot find index FTS_DOC_ID_INDEX in InnoDB index translation table.
            150605 15:06:26 [Warning] Find index FTS_DOC_ID_INDEX in InnoDB index list but not its MySQL index number It could be an InnoDB internal index.
            2015-06-08 15:46:03 7ffd1bbf6700 InnoDB: FTS Optimize Removing table X5P48715/flox_blocks_faq
            2015-06-08 15:47:20 7ffd1bbf6700 InnoDB: FTS Optimize Removing table X5P48715/flox_products
            InnoDB: Warning: Index PRIMARY points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1  but index table X5P31514/flox_languages initialized 0  mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
            InnoDB: Warning: Index currency_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1  but index table X5P31514/flox_languages initialized 1  mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
            InnoDB: Warning: Index currency_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1  but index table X5P31514/flox_languages initialized 1  mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
             
            InnoDB: Warning: Index company_data_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1  but index table X5P31514/flox_languages initialized 1  mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html
            2015-06-08 22:33:14 7ffd0de4d700  InnoDB: Assertion failure in thread 140724836554496 in file ha_innodb.cc line 6980
            InnoDB: Failing assertion: templ->clust_rec_field_no != ULINT_UNDEFINED
            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/5.6/en/forcing-innodb-recovery.html
            InnoDB: about forcing recovery.
            150608 22:33:15 [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 http://kb.askmonty.org/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: 10.0.17-MariaDB
            key_buffer_size=134217728
            read_buffer_size=1048576
            max_used_connections=288
            max_threads=602
            thread_count=7
            It is possible that mysqld could use up to
            key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1376410 K  bytes of memory
            Hope that's ok; if not, decrease some variables in the equation.
             
            Thread pointer: 0x0x7ffd25700008
            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 = 0x7ffd0de4cd90 thread_stack 0x48000
            /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0xbc4e2e]
            /usr/sbin/mysqld(handle_fatal_signal+0x390)[0x7338d0]
            /lib64/libpthread.so.0(+0xf130)[0x7ffd76090130]
            /lib64/libc.so.6(gsignal+0x37)[0x7ffd748455d7]
            /lib64/libc.so.6(abort+0x148)[0x7ffd74846cc8]
            /usr/sbin/mysqld[0x8a7fcc]
            /usr/sbin/mysqld[0x8b4608]
            /usr/sbin/mysqld[0x8b7183]
            /usr/sbin/mysqld[0x8b73b3]
            /usr/sbin/mysqld(_ZN7handler22ha_rnd_init_with_errorEb+0x17)[0x739317]
            /usr/sbin/mysqld(_Z16init_read_recordP11READ_RECORDP3THDP5TABLEP10SQL_SELECTibb+0x4d3)[0x845823]
            /usr/sbin/mysqld(_Z21join_init_read_recordP13st_join_table+0x80)[0x607720]
            /usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x161)[0x6078c1]
            /usr/sbin/mysqld[0x612d6d]
            /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xa21)[0x624011]
            /usr/sbin/mysqld(_ZN4JOIN4execEv+0x11)[0x625e41]
            /usr/sbin/mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xc7)[0x622807]
            /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x27d)[0x62332d]
            /usr/sbin/mysqld[0x5c4a5e]
            /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x525f)[0x5d34ef]
            /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x1f9)[0x5d6169]
            /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1755)[0x5d7e35]
            /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x1e3)[0x69c813]
            /usr/sbin/mysqld(handle_one_connection+0x39)[0x69c8f9]
            /lib64/libpthread.so.0(+0x7df5)[0x7ffd76088df5]
            /lib64/libc.so.6(clone+0x6d)[0x7ffd749061ad]
            Trying to get some variables.
            Some pointers may be invalid and cause the dump to abort.
            Query (0x7ffd11bb8020): is an invalid pointer
            Connection ID (thread ID): 174277856
            Status: NOT_KILLED
             
            Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on
             
            The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
            information that should help you find out what is causing the crash.
            150608 22:33:15 mysqld_safe Number of processes running now: 0
            150608 22:33:15 mysqld_safe mysqld restarted

            calvix Vaclav Rozsypalek added a comment - - edited IS this really fixed ? I have similar issue now with warning fix. I don't know how to reproduce it, since it happens randomly on production server. CentOS Linux release 7.1.1503 Linux 3.10.0-229.1.2.el7.x86_64 x86_64 x86_64 MariaDB-server-10.0.17-1.el7.centos.x86_64 MariaDB is from yum repository, I don't use anything compiled from source. Everything is from RPM. InnoDB: Duplicate FTS_DOC_ID value on table X1P40179/flox_products Cannot find index FTS_DOC_ID_INDEX in InnoDB index translation table. 150605 15:06:26 [Warning] Find index FTS_DOC_ID_INDEX in InnoDB index list but not its MySQL index number It could be an InnoDB internal index. 2015-06-08 15:46:03 7ffd1bbf6700 InnoDB: FTS Optimize Removing table X5P48715/flox_blocks_faq 2015-06-08 15:47:20 7ffd1bbf6700 InnoDB: FTS Optimize Removing table X5P48715/flox_products InnoDB: Warning: Index PRIMARY points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1 but index table X5P31514/flox_languages initialized 0 mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html InnoDB: Warning: Index currency_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1 but index table X5P31514/flox_languages initialized 1 mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html InnoDB: Warning: Index currency_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1 but index table X5P31514/flox_languages initialized 1 mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html   InnoDB: Warning: Index company_data_id points to table X5P31514/flox_languages and ib_table X5P31514/flox_languages statistics is initialized 1 but index table X5P31514/flox_languages initialized 1 mysql table is flox_languages. Have you mixed up .frm files from different installations? See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting.html 2015-06-08 22:33:14 7ffd0de4d700 InnoDB: Assertion failure in thread 140724836554496 in file ha_innodb.cc line 6980 InnoDB: Failing assertion: templ->clust_rec_field_no != ULINT_UNDEFINED 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/5.6/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 150608 22:33:15 [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 http://kb.askmonty.org/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: 10.0.17-MariaDB key_buffer_size=134217728 read_buffer_size=1048576 max_used_connections=288 max_threads=602 thread_count=7 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1376410 K bytes of memory Hope that's ok; if not, decrease some variables in the equation.   Thread pointer: 0x0x7ffd25700008 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 = 0x7ffd0de4cd90 thread_stack 0x48000 /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0xbc4e2e] /usr/sbin/mysqld(handle_fatal_signal+0x390)[0x7338d0] /lib64/libpthread.so.0(+0xf130)[0x7ffd76090130] /lib64/libc.so.6(gsignal+0x37)[0x7ffd748455d7] /lib64/libc.so.6(abort+0x148)[0x7ffd74846cc8] /usr/sbin/mysqld[0x8a7fcc] /usr/sbin/mysqld[0x8b4608] /usr/sbin/mysqld[0x8b7183] /usr/sbin/mysqld[0x8b73b3] /usr/sbin/mysqld(_ZN7handler22ha_rnd_init_with_errorEb+0x17)[0x739317] /usr/sbin/mysqld(_Z16init_read_recordP11READ_RECORDP3THDP5TABLEP10SQL_SELECTibb+0x4d3)[0x845823] /usr/sbin/mysqld(_Z21join_init_read_recordP13st_join_table+0x80)[0x607720] /usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x161)[0x6078c1] /usr/sbin/mysqld[0x612d6d] /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xa21)[0x624011] /usr/sbin/mysqld(_ZN4JOIN4execEv+0x11)[0x625e41] /usr/sbin/mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xc7)[0x622807] /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x27d)[0x62332d] /usr/sbin/mysqld[0x5c4a5e] /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x525f)[0x5d34ef] /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x1f9)[0x5d6169] /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1755)[0x5d7e35] /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x1e3)[0x69c813] /usr/sbin/mysqld(handle_one_connection+0x39)[0x69c8f9] /lib64/libpthread.so.0(+0x7df5)[0x7ffd76088df5] /lib64/libc.so.6(clone+0x6d)[0x7ffd749061ad] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0x7ffd11bb8020): is an invalid pointer Connection ID (thread ID): 174277856 Status: NOT_KILLED   Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on   The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. 150608 22:33:15 mysqld_safe Number of processes running now: 0 150608 22:33:15 mysqld_safe mysqld restarted

            Clearly not fully, do you have some information how to repeat the problem ?

            jplindst Jan Lindström (Inactive) added a comment - Clearly not fully, do you have some information how to repeat the problem ?

            I am afraid, I do not have such information. The error happened on production server so I have no idea what started it.
            I do not have more crashes so far.

            calvix Vaclav Rozsypalek added a comment - I am afraid, I do not have such information. The error happened on production server so I have no idea what started it. I do not have more crashes so far.

            See also MDEV-10011. More occasions have been reported, but so far I haven't been able to reproduce the problem.

            elenst Elena Stepanova added a comment - See also MDEV-10011 . More occasions have been reported, but so far I haven't been able to reproduce the problem.
            DZW David Zhao added a comment -

            Is this bug really fixed? We also got this bug and I found the github commit of this bug here https://github.com/MariaDB/server/commit/03ddc19ab21d585f4aac16ad91e5cba39687cd31
            The commit message says it's not fixed:

            This is not a fix, this is instrumentation to find out is MySQL frm dictionary
            and InnoDB data dictionary really out-of-sync when this assertion is fired,
            or is there some other reason (bug).

            And from the changes I can see it's really doing some logging only. Or is the bug later fixed in another commit? if so could you please put the github commit link here?

            DZW David Zhao added a comment - Is this bug really fixed? We also got this bug and I found the github commit of this bug here https://github.com/MariaDB/server/commit/03ddc19ab21d585f4aac16ad91e5cba39687cd31 The commit message says it's not fixed: This is not a fix, this is instrumentation to find out is MySQL frm dictionary and InnoDB data dictionary really out-of-sync when this assertion is fired, or is there some other reason (bug). And from the changes I can see it's really doing some logging only. Or is the bug later fixed in another commit? if so could you please put the github commit link here?

            jplindst might give a better answer, but I believe it was closed after https://github.com/mariadb/server/commit/e0057340 which adds an additional dict_stats_init().

            serg Sergei Golubchik added a comment - jplindst might give a better answer, but I believe it was closed after https://github.com/mariadb/server/commit/e0057340 which adds an additional dict_stats_init() .

            People

              jplindst Jan Lindström (Inactive)
              kirill.komlev Kirill Komlev
              Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Git Integration

                  Error rendering 'com.xiplink.jira.git.jira_git_plugin:git-issue-webpanel'. Please contact your Jira administrators.