Uploaded image for project: 'MariaDB Server'
  1. MariaDB Server
  2. MDEV-19033

"InnoDB: We intentionally generate a memory trap."

    XMLWordPrintable

Details

    Description

      mail:~# journalctl -u mariadb

      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: 200 kB * innodb_thread_concurrency.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: 2019-03-19 23:58:46 7f99c2959900 InnoDB: Assertion failure in thread 140298371307776 in file ha_innodb.cc line 22061
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: We intentionally generate a memory trap.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: If you get repeated assertion failures or crashes, even
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: immediately after the mysqld startup, there may be
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: corruption in the InnoDB tablespace. Please refer to
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: InnoDB: about forcing recovery.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: 190319 23:58:46 [ERROR] mysqld got signal 6 ;
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: This could be because you hit a bug. It is also possible that this binary
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: or one of the libraries it was linked against is corrupt, improperly built,
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: or misconfigured. This error can also be caused by malfunctioning hardware.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: We will try our best to scrape up some info that will hopefully help
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: diagnose the problem, but since we have already crashed,
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: something is definitely wrong and this may fail.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: Server version: 10.1.38-MariaDB
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: key_buffer_size=134217728
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: read_buffer_size=131072
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: max_used_connections=0
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: max_threads=3002
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: thread_count=0
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: It is possible that mysqld could use up to
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 25170006 K bytes of memory
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: Hope that's ok; if not, decrease some variables in the equation.
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: Thread pointer: 0x0
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: Attempting backtrace. You can use the following information to find out
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: where mysqld died. If you see no messages after this, something went
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: terribly wrong...
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: stack_bottom = 0x0 thread_stack 0x48400
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: mysys/stacktrace.c:268(my_print_stacktrace)[0x556e0fb6fb2e]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/signal_handler.cc:168(handle_fatal_signal)[0x556e0f692355]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sigaction.c:0(__restore_rt)[0x7f99c25475d0]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: :0(__GI_raise)[0x7f99c05e6207]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: :0(__GI_abort)[0x7f99c05e78f8]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: handler/ha_innodb.cc:22061(ib_logf(ib_log_level_t, char const*, ...))[0x556e0f8e04bf]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: log/log0log.cc:885(log_calc_max_ages)[0x556e0f91e6b7]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: srv/srv0start.cc:2489(innobase_start_or_create_for_mysql())[0x556e0f9c75c0]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: handler/ha_innodb.cc:4528(innobase_init(void*))[0x556e0f8e4a0d]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/handler.cc:522(ha_initialize_handlerton(st_plugin_int*))[0x556e0f694604]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/sql_plugin.cc:1409(plugin_initialize(st_mem_root*, st_plugin_int*, int*, char**, bool))[0x556e0f519bb0]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/sql_plugin.cc:1686(plugin_init(int*, char**, int))[0x556e0f51b49a]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/mysqld.cc:5167(init_server_components())[0x556e0f470611]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: sql/mysqld.cc:5760(mysqld_main(int, char**))[0x556e0f4744c0]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f99c05d23d5]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: /usr/sbin/mysqld(+0x396b5d)[0x556e0f467b5d]
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
      Mär 19 23:58:46 mail.bludau-media.de mysqld[1772]: information that should help you find out what is causing the crash.
      Mär 19 23:58:46 mail.bludau-media.de systemd[1]: mariadb.service: main process exited, code=killed, status=6/ABRT
      Mär 19 23:58:46 mail.bludau-media.de systemd[1]: Failed to start MariaDB 10.1.38 database server.
      Mär 19 23:58:46 mail.bludau-media.de systemd[1]: Unit mariadb.service entered failed state.
      Mär 19 23:58:46 mail.bludau-media.de systemd[1]: mariadb.service failed.

      Attachments

        Activity

          People

            Unassigned Unassigned
            Horus Sirius Jan Bludau
            Votes:
            0 Vote for this issue
            Watchers:
            4 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.