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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10.4.7
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Ubuntu 16.04 4.4.0-142-generic x86_64
512gb ram
Description
Mariadb crashed with a core dump. I have single master in 4 node mariadb galera cluster. Attached my.cnf
Bt full
[Thread debugging using libthread_db enabled]
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Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". |
Core was generated by `/usr/sbin/mysqld --wsrep-new-cluster --wsrep_start_position=26fcbefc-4be9-11e9-'. |
Program terminated with signal SIGSEGV, Segmentation fault.
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#0 0x000055e8d322da00 in ?? () |
[Current thread is 1 (Thread 0x7f00c4047700 (LWP 223234))] |
(gdb)
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(gdb) bt full
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#0 0x000055e8d322da00 in ?? () |
No symbol table info available.
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#1 0x000055e8d322f4e4 in lf_hash_delete () |
No symbol table info available.
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#2 0x000055e8d305b6d0 in ?? () |
No symbol table info available.
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#3 0x000055e8d305c157 in ?? () |
No symbol table info available.
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#4 0x000055e8d305c427 in ?? () |
No symbol table info available.
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#5 0x000055e8d2f19542 in ?? () |
No symbol table info available.
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#6 0x000055e8d2f197b1 in ?? () |
No symbol table info available.
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#7 0x000055e8d2f19ab4 in ?? () |
No symbol table info available.
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#8 0x000055e8d2d92c8d in TC_LOG::run_commit_ordered(THD*, bool) () |
No symbol table info available.
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#9 0x000055e8d2d9843a in MYSQL_BIN_LOG::trx_group_commit_leader(MYSQL_BIN_LOG::group_commit_entry*) () |
No symbol table info available.
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#10 0x000055e8d2d988b3 in MYSQL_BIN_LOG::write_transaction_to_binlog_events(MYSQL_BIN_LOG::group_commit_entry*) () |
No symbol table info available.
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#11 0x000055e8d2d98bc1 in MYSQL_BIN_LOG::write_transaction_to_binlog(THD*, binlog_cache_mngr*, Log_event*, bool, bool, bool) () |
No symbol table info available.
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#12 0x000055e8d2d98d8f in ?? () |
No symbol table info available.
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#13 0x000055e8d2d99b12 in ?? () |
No symbol table info available.
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#14 0x000055e8d2d99cd4 in MYSQL_BIN_LOG::log_and_order(THD*, unsigned long long, bool, bool, bool) () |
No symbol table info available.
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#15 0x000055e8d2cc3408 in ha_commit_trans(THD*, bool) () |
No symbol table info available.
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#16 0x000055e8d2b96067 in trans_commit(THD*) () |
No symbol table info available.
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#17 0x000055e8d2aa19e6 in mysql_execute_command(THD*) () |
No symbol table info available.
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#18 0x000055e8d2aa72da in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) () |
No symbol table info available.
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#19 0x000055e8d2aa7b59 in ?? () |
No symbol table info available.
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#20 0x000055e8d2aaaae3 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) () |
No symbol table info available.
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#21 0x000055e8d2aab0ac in do_command(THD*) () |
---Type <return> to continue, or q <return> to quit--- |
No symbol table info available.
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#22 0x000055e8d2b87691 in do_handle_one_connection(CONNECT*) () |
No symbol table info available.
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#23 0x000055e8d2b877bd in handle_one_connection () |
No symbol table info available.
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#24 0x000055e8d2e638d1 in ?? () |
No symbol table info available.
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#25 0x00007f35d847b6ba in start_thread (arg=0x7f00c4047700) at pthread_create.c:333 |
__res = <optimized out>
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pd = 0x7f00c4047700 |
now = <optimized out>
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unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139641265354496, 8153353005988375934, 0, 140732800490815, 139641265355200, 5, -8131513746443145858, -8120773172649333378}, mask_was_saved = 0}}, |
priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} |
not_first_call = <optimized out>
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pagesize_m1 = <optimized out>
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sp = <optimized out>
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freesize = <optimized out>
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__PRETTY_FUNCTION__ = "start_thread" |
#26 0x00007f35d792241d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 |
No locals.
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(gdb)
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