I've started having mysql crashing and restarting. The system has been completely stable, and this has started happening after creating the following table. I successfully inserted about 210,000 records using a INSERT INTO command. But then I noticed the server going down when running simple INSERT and UPDATE and SELECT commands.
For example, the server crashed when I ran the following query: SELECT * FROM tipstrade_2.tblVehicleLookups limit 1
Any hints for identifying the issue would be much appreciated.
CREATE TABLE `tblVehicleLookups` (
`fldID` int(11) NOT NULL AUTO_INCREMENT,
`fldTicketID` char(12) NOT NULL,
`fldVRM` varchar(10) NOT NULL,
`fldVIN` char(17) NOT NULL,
`fldMake` varchar(32) NOT NULL,
`fldModel` varchar(32) NOT NULL,
`fldVehicle` varchar(255) NOT NULL,
`fldDiscriminator` varchar(255) NOT NULL,
`fldData` text NOT NULL,
`fldPrice` decimal(5,2) DEFAULT NULL,
`fldFreeAfter` date NOT NULL DEFAULT '0001-01-01',
`fldIsFree` bit(1) GENERATED ALWAYS AS (`fldFreeAfter` < cast(current_timestamp() as date)) VIRTUAL,
`fldCreated` datetime NOT NULL DEFAULT current_timestamp(),
`fldModified` datetime DEFAULT NULL ON UPDATE current_timestamp(),
`fldCarWebID` int(11) DEFAULT NULL,
PRIMARY KEY (`fldID`),
UNIQUE KEY `fldCarWebID` (`fldCarWebID`),
KEY `fldVRM` (`fldVRM`),
KEY `fldVIN` (`fldVIN`)
) ENGINE=InnoDB AUTO_INCREMENT=1310702 DEFAULT CHARSET=utf8
error.log
pure virtual method called
terminate called without an active exception
210215 13:12:40 [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: 10.2.36-MariaDB-10.2.36+maria~xenial-log
key_buffer_size=1073741824
read_buffer_size=2097152
max_used_connections=152
max_threads=202
thread_count=153
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 2087104 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x7f016c0009a8
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 = 0x7f039d60fcc8 thread_stack 0x49000
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x561b050f699e]
/usr/sbin/mysqld(handle_fatal_signal+0x305)[0x561b04ba90d5]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f0831b60390]
linux/raise.c:54(__GI_raise)[0x7f083112f438]
stdlib/abort.c:91(__GI_abort)[0x7f083113103a]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x16d)[0x7f083185c84d]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8d6b6)[0x7f083185a6b6]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8d701)[0x7f083185a701]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8e23f)[0x7f083185b23f]
/usr/sbin/mysqld(_ZN4Item24get_date_with_conversionEP13st_mysql_timey+0x31)[0x561b04bbdf21]
/usr/sbin/mysqld(+0x459aaa)[0x561b04978aaa]
/usr/sbin/mysqld(_ZN14Arg_comparator16compare_temporalE16enum_field_types+0x4b)[0x561b04bdc09b]
/usr/sbin/mysqld(_ZN12Item_func_lt7val_intEv+0x2f)[0x561b04bd3abf]
/usr/sbin/mysqld(_ZN4Item13save_in_fieldEP5Fieldb+0x15c)[0x561b04bb86cc]
/usr/sbin/mysqld(_ZN5TABLE21update_virtual_fieldsEP7handler21enum_vcol_update_mode+0x13b)[0x561b04aba0bb]
/usr/sbin/mysqld(_ZN7handler11ha_rnd_nextEPh+0x1ba)[0x561b04badada]
/usr/sbin/mysqld(_Z13rr_sequentialP11READ_RECORD+0x35)[0x561b04cb7cc5]
/usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x164)[0x561b04a3e5e4]
/usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xb8b)[0x561b04a5e76b]
/usr/sbin/mysqld(_ZN4JOIN4execEv+0x33)[0x561b04a5e973]
/usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0xeb)[0x561b04a5eabb]
/usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x12f)[0x561b04a5f3cf]
/usr/sbin/mysqld(+0x41b779)[0x561b0493a779]
/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x32ac)[0x561b04a08d5c]
/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x26e)[0x561b04a0e24e]
/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0xba6)[0x561b04a0fb26]
/usr/sbin/mysqld(_Z10do_commandP3THD+0x10c)[0x561b04a1184c]
/usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x272)[0x561b04adfae2]
/usr/sbin/mysqld(handle_one_connection+0x3d)[0x561b04adfc3d]
/usr/sbin/mysqld(+0x818891)[0x561b04d37891]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7f0831b566ba]
x86_64/clone.S:111(clone)[0x7f08312014dd]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x7f016c00f120): SELECT * FROM tipstrade_2.tblVehicleLookups
limit 1
Connection ID (thread ID): 8202
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,orderby_uses_equalities=on,condition_pushdown_for_derived=on
The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
information that should help you find out what is causing the crash.
Writing a core file...
Working directory at /home/mysql
Resource Limits:
Limit Soft Limit Hard Limit Units
Max cpu time unlimited unlimited seconds
Max file size unlimited unlimited bytes
Max data size unlimited unlimited bytes
Max stack size 8388608 unlimited bytes
Max core file size 0 unlimited bytes
Max resident set unlimited unlimited bytes
Max processes 256349 256349 processes
Max open files 65533 65533 files
Max locked memory 65536 65536 bytes
Max address space unlimited unlimited bytes
Max file locks unlimited unlimited locks
Max pending signals 256349 256349 signals
Max msgqueue size 819200 819200 bytes
Max nice priority 0 0
Max realtime priority 0 0
Max realtime timeout unlimited unlimited us
Core pattern: |/usr/share/apport/apport %p %s %c %d %P %E
2021-02-15 13:12:51 140611253319872 [Note] Using unique option prefix 'myisam_recover' is error-prone and can break in the future. Please use the full name 'myisam-recover-options' instead.
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Uses event mutexes
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Compressed tables use zlib 1.2.8
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Using Linux native AIO
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Number of pools: 1
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Using SSE2 crc32 instructions
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Initializing buffer pool, total size = 16G, instances = 16, chunk size = 128M
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Completed initialization of buffer pool
2021-02-15 13:12:51 140591352649472 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Highest supported file format is Barracuda.
2021-02-15 13:12:51 140611253319872 [Note] InnoDB: Starting crash recovery from checkpoint LSN=513506676876
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: Last binlog file './tipstrade04-bin.004023', position 29799719
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: Setting file '/var/lib/mysql/ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: File '/var/lib/mysql/ibtmp1' size is now 12 MB.
2021-02-15 13:12:52 140611253319872 [Note] InnoDB: 5.7.32 started; log sequence number 513506676885
2021-02-15 13:12:52 140591702722304 [Note] InnoDB: Loading buffer pool(s) from /home/mysql/ib_buffer_pool
2021-02-15 13:12:52 140611253319872 [Note] Plugin 'FEEDBACK' is disabled.
2021-02-15 13:12:52 140611253319872 [Note] Recovering after a crash using tipstrade04-bin
2021-02-15 13:12:52 140611253319872 [Note] Starting crash recovery...
2021-02-15 13:12:52 140611253319872 [Note] Crash recovery finished.
2021-02-15 13:12:52 140611253319872 [Note] Server socket created on IP: '::'.
2021-02-15 13:12:52 140611253319872 [Warning] 'proxies_priv' entry '@% root@tipstrade03' ignored in --skip-name-resolve mode.
2021-02-15 13:12:52 140611253319872 [ERROR] mysqld: Table './mysql/event' is marked as crashed and should be repaired
2021-02-15 13:12:52 140611253319872 [Warning] Checking table: './mysql/event'
2021-02-15 13:12:52 140611253319872 [ERROR] mysql.event: 1 client is using or hasn't closed the table properly
2021-02-15 13:12:52 140611060475648 [Note] Event Scheduler: scheduler thread started with id 7
2021-02-15 13:12:52 140611253319872 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.2.36-MariaDB-10.2.36+maria~xenial-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 mariadb.org binary distribution
2021-02-15 13:12:55 140609785124608 [ERROR] mysqld: Table './asteriskcdrdb/cel' is marked as crashed and should be repaired
2021-02-15 13:12:55 140609785124608 [Warning] Checking table: './asteriskcdrdb/cel'
2021-02-15 13:12:56 140609782699776 [ERROR] mysqld: Table './asteriskcdrdb/cdr' is marked as crashed and should be repaired
2021-02-15 13:12:56 140609782699776 [Warning] Checking table: './asteriskcdrdb/cdr'
2021-02-15 13:13:03 140611059566336 [ERROR] mysqld: Table './tipstrade_2/tblTicketsOffers' is marked as crashed and should be repaired
2021-02-15 13:13:03 140611059566336 [Warning] Checking table: './tipstrade_2/tblTicketsOffers'
2021-02-15 13:13:16 140591702722304 [Note] InnoDB: Buffer pool(s) load completed at 210215 13:13:16
2021-02-15 13:26:53 140591588833024 [ERROR] mysqld: Table './tipstrade_2/tblPrintQueue' is marked as crashed and should be repaired
2021-02-15 13:26:53 140591588833024 [Warning] Checking table: './tipstrade_2/tblPrintQueue'
System info
- Ubuntu 16.04.7 LTS \n \l
- 10.2.36-MariaDB-10.2.36+maria~xenial-log
- Linux 4.4.0-201-generic #233-Ubuntu SMP Thu Jan 14 06:10:28 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
- ProLiant DL360 Gen9
Output from free
total used free shared buff/cache available
Mem: 65838544 9670572 11002756 170796 45165216 55299216
Swap: 7812092 19924 7792168
