mariadb 데이터베이스에 매우 이상한 문제가 있습니다. 무작위로 다음 오류가 발생하여 충돌이 발생합니다.
free(): corrupted unsorted chunks
210804 20:05:16 [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: 10.3.27-MariaDB-0+deb10u1
key_buffer_size=134217728
read_buffer_size=131072
max_used_connections=152
max_threads=153
thread_count=157
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467424 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x7f2534000c08
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 = 0x7f260c2b9dd8 thread_stack 0x49000
이미 파티션에 대해 fsck를 시도했는데 모든 것이 괜찮은 것 같습니다. 이 문제는 2주 전에 발생하기 시작했고 서버는 3개월부터 작동되었습니다.
이 서버에는
sql_mode = ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION my.cnf의 매개변수 이것이 실제로 어떤 상황에서 mysqld 충돌을 일으킬 수 있는지는 모르겠습니다.
비슷한 문제를 경험한 사람이 있나요?