Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Incomplete
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5.5.34
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None
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None
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None
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5.5.34-MariaDB-1~precise from you repo. for Ubuntu 12.04
uname -a
Linux Ubuntu-1110-oneiric-64-minimal 3.2.0-55-generic #85-Ubuntu SMP Wed Oct 2 12:29:27 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
but indeed it is Ubuntu 12.04.3 LTS (this written then I started terminal session automatically upgraded).5.5.34-MariaDB-1~precise from you repo. for Ubuntu 12.04 uname -a Linux Ubuntu-1110-oneiric-64-minimal 3.2.0-55-generic #85-Ubuntu SMP Wed Oct 2 12:29:27 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux but indeed it is Ubuntu 12.04.3 LTS (this written then I started terminal session automatically upgraded).
Description
After working more than 15 days the MariaDB crashed, several tables injuried.
The mysqld was restarted. It happened only about 7-8 hours ago, but now I see that mysqld eat all 32 Gb RAM and all the swap (memory leak??).
Here is pieces from error log:
131205 9:21:01 [ERROR] mysqld: Table './gtk1h/main2011' is marked as crashed and last (automatic?) repair failed
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131205 9:21:01 [ERROR] mysqld: Table './gtk1h/main2012_' is marked as crashed and last (automatic?) repair failed
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131205 9:21:01 [ERROR] mysqld: Table './gtk1h/main2010' is marked as crashed and last (automatic?) repair failed
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131205 9:21:01 [ERROR] mysqld: Table './gtk1h/main2011' is marked as crashed and last (automatic?) repair failed
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131205 9:21:01 [ERROR] mysqld: Table './gtk1h/main2012_' is marked as crashed and last (automatic?) repair failed
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131205 9:40:07 [ERROR] mysqld got signal 11 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see http://kb.askmonty.org/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 5.5.34-MariaDB-1~precise
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key_buffer_size=25769803776
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read_buffer_size=131072
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max_used_connections=13
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max_threads=52
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thread_count=5
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 26025358 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x0x7f56d24a9000
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f5ce3d54e10 thread_stack 0x30000
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(my_addr_resolve failure: fork)
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/usr/sbin/mysqld(my_print_stacktrace+0x2b) [0x7f5ce64d58cb]
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/usr/sbin/mysqld(handle_fatal_signal+0x471) [0x7f5ce60fc1d1]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0) [0x7f5ce4fa1cb0]
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/usr/sbin/mysqld(Query_cache::unlink_table(Query_cache_block_table*)+0x6a) [0x7f5ce5f7ec9a]
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/usr/sbin/mysqld(Query_cache::register_all_tables(THD*, Query_cache_block*, TABLE_LIST*, unsigned int)+0x6a) [0x7f5ce5f816aa]
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/usr/sbin/mysqld(Query_cache::store_query(THD*, TABLE_LIST*)+0x413) [0x7f5ce5f829e3]
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/usr/sbin/mysqld(+0x380a82) [0x7f5ce5fb0a82]
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/usr/sbin/mysqld(mysql_execute_command(THD*)+0xe85) [0x7f5ce5fb8685]
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/usr/sbin/mysqld(+0x38e9c7) [0x7f5ce5fbe9c7]
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/usr/sbin/mysqld(dispatch_command(enum_server_command, THD*, char*, unsigned int)+0x2276) [0x7f5ce5fc1626]
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/usr/sbin/mysqld(do_handle_one_connection(THD*)+0x133) [0x7f5ce607e693]
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/usr/sbin/mysqld(handle_one_connection+0x51) [0x7f5ce607e7f1]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x7e9a) [0x7f5ce4f99e9a]
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/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f5ce40913fd]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7f56d4c0e018): is an invalid pointer
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Connection ID (thread ID): 129320
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Status: NOT_KILLED
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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
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_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
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_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
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_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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131205 09:40:08 mysqld_safe Number of processes running now: 0
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131205 09:40:08 mysqld_safe mysqld restarted
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131205 9:40:11 [Note] Plugin 'InnoDB' is disabled.
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131205 9:40:11 [Note] Plugin 'FEEDBACK' is disabled.
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131205 9:40:11 [Note] Server socket created on IP: '127.0.0.1'.
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131205 9:40:12 [Note] Event Scheduler: Loaded 1 event
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131205 9:40:12 [Note] /usr/sbin/mysqld: ready for connections.
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Version: '5.5.34-MariaDB-1~precise' socket: '/var/run/mysqld/mysqld.sock' port: 3306 mariadb.org binary distribution
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131205 9:40:12 [ERROR] mysqld: Table './gtk1/customs_audit2013' is marked as crashed and should be repaired
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131205 9:40:12 [Warning] Checking table: './gtk1/customs_audit2013'
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....
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