Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Incomplete
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10.11.5
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None
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Alma linux
Description
Hi Team,
Our primary cluster node was crashed and we have found the below entries in the mariadb log. Please check and help me with this
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10.11.5 7875294b6b74b53dd3aaa723e6cc103d2bb47b2c |
2024-03-09 2:40:05 0 [Warning] InnoDB: Long wait (150 seconds) for dict_sys.latch
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2024-03-09 2:42:35 0 [Warning] InnoDB: Long wait (300 seconds) for dict_sys.latch
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2024-03-09 2:45:05 0 [Warning] InnoDB: Long wait (450 seconds) for dict_sys.latch
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2024-03-09 2:47:35 0 [ERROR] [FATAL] InnoDB: innodb_fatal_semaphore_wait_threshold was exceeded for dict_sys.latch. Please refer to https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/
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240309 2:47:35 [ERROR] mysqld got signal 6 ;
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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: 10.11.5-MariaDB source revision: 7875294b6b74b53dd3aaa723e6cc103d2bb47b2c
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=612
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max_threads=653
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thread_count=645
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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 = 1569318 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: 0x0
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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 = 0x0 thread_stack 0x49000
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2024-03-09 2:47:37 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT2.41738S), skipping check
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/usr/sbin/mariadbd(my_print_stacktrace+0x2e)[0x558cdfbf86ce]
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/usr/sbin/mariadbd(handle_fatal_signal+0x478)[0x558cdf6d5028]
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2024-03-09 2:49:19 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.82485S), skipping check
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/lib64/libc.so.6(+0x54db0)[0x7ff454854db0]
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/lib64/libc.so.6(+0xa154c)[0x7ff4548a154c]
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/lib64/libc.so.6(raise+0x16)[0x7ff454854d06]
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/lib64/libc.so.6(abort+0xd3)[0x7ff4548287f3]
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/usr/sbin/mariadbd(+0x69b55f)[0x558cdf30455f]
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/usr/sbin/mariadbd(+0x691d52)[0x558cdf2fad52]
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/usr/sbin/mariadbd(_ZN5tpool19thread_pool_generic13timer_generic7executeEPv+0x40)[0x558cdfb8fb80]
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/usr/sbin/mariadbd(_ZN5tpool4task7executeEv+0x32)[0x558cdfb905e2]
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/usr/sbin/mariadbd(_ZN5tpool19thread_pool_generic11worker_mainEPNS_11worker_dataE+0x4f)[0x558cdfb8e74f]
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2024-03-09 2:52:55 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.74234S), skipping check
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/lib64/libstdc++.so.6(+0xdb924)[0x7ff454cdb924]
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2024-03-09 2:54:46 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.68565S), skipping check
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/lib64/libc.so.6(+0x9f802)[0x7ff45489f802]
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/lib64/libc.so.6(+0x3f450)[0x7ff45483f450]
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The manual page at https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mysqld/ contains
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information that should help you find out what is causing the crash.
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Writing a core file...
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Working directory at /data/mysql
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Resource Limits:
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Limit Soft Limit Hard Limit Units
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Max cpu time unlimited unlimited seconds
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Max file size unlimited unlimited bytes
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Max data size unlimited unlimited bytes
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Max stack size 8388608 unlimited bytes
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Max core file size 0 unlimited bytes
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Max resident set unlimited unlimited bytes
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Max processes 1028764 1028764 processes
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Max open files 32768 32768 files
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Max locked memory 8388608 8388608 bytes
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Max address space unlimited unlimited bytes
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Max file locks unlimited unlimited locks
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Max pending signals 1028764 1028764 signals
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Max msgqueue size 819200 819200 bytes
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Max nice priority 0 0
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Max realtime priority 0 0
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Max realtime timeout unlimited unlimited us
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Core pattern: |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h
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Kernel version: Linux version 5.14.0-284.11.1.el9_2.x86_64 (mockbuild@x64-builder01.almalinux.org) (gcc (GCC) 11.3.1 20221121 (Red Hat 11.3.1-4), GNU ld version 2.35.2-37.el9) #1 SMP PREEMPT_DYNAMIC Tue May 9 05:49:00 EDT 2023
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2024-03-09 2:55:35 0 [Note] Starting MariaDB 10.11.5-MariaDB source revision 7875294b6b74b53dd3aaa723e6cc103d2bb47b2c as process 765634
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Attachments
Issue Links
- relates to
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MDEV-30864 Crash on innodb_fatal_semaphore_wait_threshold
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- Closed
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