Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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5.5(EOL), 10.0(EOL)
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None
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Operating System: Oracle Linux Server release 6.5
Kernel: 3.8.13-44.el6uek.x86_64
MariaDB: 10.0.13, 10.0.14,10.0.15
/etc/my.cnf:
[mysqld]
#plugin-dir=/usr/lib64/mysql/plugin
plugin-load-add=ha_tokudb.so
default-storage-engine=tokudb
tokudb_row_format = tokudb_zlib
tokudb_cache_size = 8G
tokudb_commit_sync = 1
tokudb_fsync_log_period = 0
tokudb_lock_timeout = 100000
tokudb_fs_reserve_percent = 5
tokudb_debug = 0Operating System: Oracle Linux Server release 6.5 Kernel: 3.8.13-44.el6uek.x86_64 MariaDB: 10.0.13, 10.0.14,10.0.15 /etc/my.cnf: [mysqld] #plugin-dir=/usr/lib64/mysql/plugin plugin-load-add=ha_tokudb.so default-storage-engine=tokudb tokudb_row_format = tokudb_zlib tokudb_cache_size = 8G tokudb_commit_sync = 1 tokudb_fsync_log_period = 0 tokudb_lock_timeout = 100000 tokudb_fs_reserve_percent = 5 tokudb_debug = 0
Description
"show table status like 'table_name'" on tokudb table lead to MariaDB crash, i could not get tokudb table DDL information, but insert/update/delete/select on that tokudb table work well.
MariaDB error log
141205 10:54:31 [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: 10.0.15-MariaDB-log
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key_buffer_size=268435456
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read_buffer_size=8388608
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max_used_connections=2
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max_threads=1001
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thread_count=2
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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 = 41283820 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: 0x0x7f6c667ec008
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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 = 0x7f6ed5cbfc48 thread_stack 0x30000
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/usr/sbin/mysqld(my_print_stacktrace+0x2b)[0xb70d4b]
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/usr/sbin/mysqld(handle_fatal_signal+0x398)[0x7257b8]
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/lib64/libpthread.so.0(+0xf710)[0x7f6ed59d3710]
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/lib64/libc.so.6(+0x13386f)[0x7f6ed413586f]
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/usr/sbin/mysqld(_ZN6String6appendEPKc+0x2a)[0x643d5a]
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/usr/sbin/mysqld(_Z17show_create_tableP3THDP10TABLE_LISTP6StringP14HA_CREATE_INFO17enum_with_db_name+0x1596)[0x631496]
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/usr/sbin/mysqld(_Z18mysqld_show_createP3THDP10TABLE_LIST+0x2e2)[0x639102]
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/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x3f5d)[0x5d511d]
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/usr/sbin/mysqld[0x5d79d2]
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/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1b20)[0x5d9b90]
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/usr/sbin/mysqld(_Z26threadpool_process_requestP3THD+0xa7)[0x6cb127]
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/usr/sbin/mysqld[0x6fac2d]
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/usr/sbin/mysqld[0xa66a8d]
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/lib64/libpthread.so.0(+0x79d1)[0x7f6ed59cb9d1]
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/lib64/libc.so.6(clone+0x6d)[0x7f6ed40eab6d]
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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 (0x7f6c1b02f020): is an invalid pointer
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Connection ID (thread ID): 5
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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_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
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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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141205 10:54:31 mysqld_safe Number of processes running now: 0
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141205 10:54:31 mysqld_safe mysqld restarted
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Attachments
Issue Links
- is duplicated by
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MDEV-7259 Upgrade TokuDB from Tokutek.com binaries to MariaDB 10
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- Closed
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