Details
Description
Server is crashing few times a day with the following stacktrace:
/lib64/libc.so.6(+0x115b62)[0x7fcadad58b62]
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/lib64/libc.so.6(+0x117947)[0x7fcadad5a947]
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/usr/sbin/mysqld(my_addr_resolve+0xda)[0x55f2dc88214a]
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/usr/sbin/mysqld(my_print_stacktrace+0x1c2)[0x55f2dc86a862]
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/usr/sbin/mysqld(handle_fatal_signal+0x30f)[0x55f2dc300f7f]
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/lib64/libpthread.so.0(+0xf5d0)[0x7fcadc9a65d0]
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/usr/sbin/mysqld(+0xa9a908)[0x55f2dc4eb908]
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/usr/sbin/mysqld(+0xa9d47e)[0x55f2dc4ee47e]
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/usr/sbin/mysqld(+0xb22626)[0x55f2dc573626]
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/usr/sbin/mysqld(_Z12mysql_updateP3THDP10TABLE_LISTR4ListI4ItemES6_PS4_jP8st_orderybPySA_+0x2110)[0x55f2dc1a5c60]
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/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x2ff5)[0x55f2dc0fcd15]
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/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x1fb)[0x55f2dc1028ab]
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/usr/sbin/mysqld(+0x5a0090)[0x55f2dbff1090]
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/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x28f8)[0x55f2dc1059d8]
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/usr/sbin/mysqld(_Z10do_commandP3THD+0x109)[0x55f2dc106049]
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/usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1fa)[0x55f2dc1e3bfa]
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/usr/sbin/mysqld(handle_one_connection+0x3d)[0x55f2dc1e3cdd]
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/usr/sbin/mysqld(+0xdcb78d)[0x55f2dc81c78d]
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/lib64/libpthread.so.0(+0x7dd5)[0x7fcadc99edd5]
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/lib64/libc.so.6(clone+0x6d)[0x7fcadad40ead]
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3 Top frames, resolved |
/usr/sbin/mysqld(+0xa9a908)[0x55f2dc4eb908] lock_rec_has_to_wait_in_queue(ib_lock_t const*) (/usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/include/lock0priv.ic:79).
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/usr/sbin/mysqld(0xa9d47e)[0x55f2dc4ee47e] lock_rec_unlock(trx_t*, buf_block_t const*, unsigned char const*, lock_mode) (/usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/lock/lock0lock.cc:4214).
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/usr/sbin/mysqld(+0xb22626)[0x55f2dc573626] row_unlock_for_mysql(row_prebuilt_t*, unsigned long) (/usr/src/debug/MariaDB-10.4.13/src_0/storage/innobase/row/row0mysql.cc:2093).
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We tried to set up for core dump generation, but it appears it crashes trying to access memory and therefore no core dump is generated:
200703 13:10:16 [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 https://mariadb.com/kb/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: 10.4.13-MariaDB-log
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key_buffer_size=134217728
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read_buffer_size=2097152
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max_used_connections=10223
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max_threads=20002
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thread_count=8406
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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 = 123517134 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: 0x7faf48086b98
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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 = 0x7facc4190cc0 thread_stack 0x49000
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*** buffer overflow detected ***: /usr/sbin/mysqld terminated
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======= Backtrace: =========
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/lib64/libc.so.6(__fortify_fail+0x37)[0x7fcadad5a9e7]
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/lib64/libc.so.6(+0x115b62)[0x7fcadad58b62]
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/lib64/libc.so.6(+0x117947)[0x7fcadad5a947]
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/usr/sbin/mysqld(my_addr_resolve+0xda)[0x55f2dc88214a]
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/usr/sbin/mysqld(my_print_stacktrace+0x1c2)[0x55f2dc86a862]
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/usr/sbin/mysqld(handle_fatal_signal+0x30f)[0x55f2dc300f7f]
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/lib64/libpthread.so.0(+0xf5d0)[0x7fcadc9a65d0]
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/usr/sbin/mysqld(+0xa9a908)[0x55f2dc4eb908]
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/usr/sbin/mysqld(+0xa9d47e)[0x55f2dc4ee47e]
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/usr/sbin/mysqld(+0xb22626)[0x55f2dc573626]
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/usr/sbin/mysqld(_Z12mysql_updateP3THDP10TABLE_LISTR4ListI4ItemES6_PS4_jP8st_orderybPySA_+0x2110)[0x55f2dc1a5c60]
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/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x2ff5)[0x55f2dc0fcd15]
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/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x1fb)[0x55f2dc1028ab]
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/usr/sbin/mysqld(+0x5a0090)[0x55f2dbff1090]
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/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x28f8)[0x55f2dc1059d8]
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/usr/sbin/mysqld(_Z10do_commandP3THD+0x109)[0x55f2dc106049]
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/usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1fa)[0x55f2dc1e3bfa]
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/usr/sbin/mysqld(handle_one_connection+0x3d)[0x55f2dc1e3cdd]
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/usr/sbin/mysqld(+0xdcb78d)[0x55f2dc81c78d]
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/lib64/libpthread.so.0(+0x7dd5)[0x7fcadc99edd5]
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/lib64/libc.so.6(clone+0x6d)[0x7fcadad40ead]
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======= Memory map: ========
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55f2dba51000-55f2dceca000 r-xp 00000000 fd:00 436210356 /usr/sbin/mysqld
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55f2dd0ca000-55f2dd1fd000 r--p 01479000 fd:00 436210356 /usr/sbin/mysqld
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55f2dd1fd000-55f2dd2b7000 rw-p 015ac000 fd:00 436210356 /usr/sbin/mysqld
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55f2dd2b7000-55f2ddb66000 rw-p 00000000 00:00 0
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55f2de4cb000-55f348284000 rw-p 00000000 00:00 0 [heap]
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7fabcc000000-7fabcdb8a000 rw-p 00000000 00:00 0
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[ ... ]
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7fcadcdd6000-7fcadcdd7000 rw-p 00000000 00:00 0
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7fff76cfc000-7fff76d1d000 rw-p 00000000 00:00 0 [stack]
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7fff76d84000-7fff76d86000 r-xp 00000000 00:00 0 [vdso]
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ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
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Fatal signal 6 while backtracing
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Attachments
Issue Links
- causes
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MDEV-23897 ASAN SEGV in lock_grant_and_move_on_page
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- Closed
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- relates to
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- Closed
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- Closed
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- Closed
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- Stalled
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- Closed
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(1 relates to)