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percona server出现的bug:
2021-08-06 14:52:02 0x7f1f5003e700 InnoDB: Assertion failure in thread 139772463146752 in file fts0que.cc line 3599 InnoDB: Failing assertion: ret == 0 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 06:52:02 UTC - 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. Attempting to collect some information that could help diagnose the problem. As this is a crash and something is definitely wrong, the information collection process might fail. Please help us make Percona Server better by reporting any bugs at https://bugs.percona.com/ key_buffer_size=33554432 read_buffer_size=65536 max_used_connections=610 max_threads=100003 thread_count=602 connection_count=600 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 32177930 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x672d820 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 = 7f1f5003dd98 thread_stack 0x30000 /home/work/mysql/bin/mysqld(my_print_stacktrace+0x2c)[0xee68bc] /home/work/mysql/bin/mysqld(handle_fatal_signal+0x461)[0xd32be1] /lib64/libpthread.so.0(+0xf370)[0x7f34b1b64370] /lib64/libc.so.6(gsignal+0x37)[0x7f34b03431d7] /lib64/libc.so.6(abort+0x148)[0x7f34b03448c8] /home/work/mysql/bin/mysqld[0x78ec54] /home/work/mysql/bin/mysqld(_Z9fts_queryP5trx_tP12dict_index_tjPKhmPP12fts_result_ty+0x22a1)[0x12aa0c1] /home/work/mysql/bin/mysqld(_ZN11ha_innobase11ft_init_extEjjP6String+0x505)[0xfe1b85] /home/work/mysql/bin/mysqld(_ZN15Item_func_match11init_searchEP3THD+0x121)[0x834dc1] /home/work/mysql/bin/mysqld(_Z12init_ftfuncsP3THDP13st_select_lex+0x40)[0xc03c10] /home/work/mysql/bin/mysqld(_ZN4JOIN8optimizeEv+0x2255)[0xc50fa5] /home/work/mysql/bin/mysqld(_ZN13st_select_lex8optimizeEP3THD+0x6ad)[0xc955ad] /home/work/mysql/bin/mysqld(_Z12handle_queryP3THDP3LEXP12Query_resultyy+0x155)[0xc95785] /home/work/mysql/bin/mysqld[0x77e854] /home/work/mysql/bin/mysqld(_Z21mysql_execute_commandP3THDb+0x468d)[0xc595ed] /home/work/mysql/bin/mysqld(_Z11mysql_parseP3THDP12Parser_stateb+0x435)[0xc5c785] /home/work/mysql/bin/mysqld(_Z16dispatch_commandP3THDPK8COM_DATA19enum_server_command+0xac6)[0xc5d326] /home/work/mysql/bin/mysqld(_Z10do_commandP3THD+0x1b7)[0xc5ecc7] /home/work/mysql/bin/mysqld(_Z26threadpool_process_requestP3THD+0xc7)[0xd03bc7] /home/work/mysql/bin/mysqld[0xd1312e] /home/work/mysql/bin/mysqld(pfs_spawn_thread+0x1b4)[0xeff394] /lib64/libpthread.so.0(+0x7dc5)[0x7f34b1b5cdc5] /lib64/libc.so.6(clone+0x6d)[0x7f34b040573d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (71e33d0): select `id`, `data_id`, `license_data_id`, `cp_data_id`, `create_time`, `update_time`, `publish_time`, `publish_status`, `title`, `focus`, `issue_time`, `duration`,
`play_settings`, `preview_link`, `category_id`, `source_id`, `weight`, `weight_expire_time`, `video_play_typ e`, `live_start_time`, `live_end_time`, `live_movie_id`, `recommend_weight`, `recommend_weight_expire_time`, `sub_source_id`, `from_type`, `from_id`, `play_count`, `like_count`, `unlike_count`,
`comment_count`, `fav_count`, `subtitle`, `cloud_synced`, `cloud_synced_time`, `keywords`, `display_aspect _ratio`, `bit_rate`, `width`, `height`, `r_frame_rate`, `related_rec_type`, `cp_id`, `synced_update_time`, `img_url`, `author_id`, `desc`, `d_type`, `index_no`, `product_name`, `product_id`,
`product_images`, `sale_startdate`, `sale_enddate`, `price`, `market_price`, `qrcode`, `brand`, `orde r_phone`, `play_recommend_id`, `movie_category`, `episode_id`, `play_start_time`, `pl Connection ID (thread ID): 416506 Status: NOT_KILLED
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