MYSQL8.0数据库恢复  MYSQL数据库崩溃恢复 mysql断电无法启动恢复

客户名称 保密

数据类型 MYSQL 8.17

数据大小 25 GB

故障检测 服务器异常断电导致数据库损坏,报错信息

[ERROR] [MY-013183] [InnoDB] Assertion failure: fut0lst.ic:86:addr.page == FIL_NULL || addr.boffset >= FIL_PAGE_DATA thread 23096

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/8.0/en/forcing-innodb-recovery.html

InnoDB: about forcing recovery.

14:10:56 UTC - mysqld got exception 0x80000003 ;

Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.

Thread pointer: 0x14f0fcba220

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...

修复结果 手动纠正损坏的异常事务完成恢复,数据恢复率达100% 客户非常满意

深圳极佳数据救援中心友情提醒：重要数据一定要勤备份，遇到数据丢失数据损坏等问题，

要第一时间联系专业人士。

对于各类主流数据库，我们可以做最底层的数据恢复及数据修复，对于数据库的某些特定故障

我们保证数据库100%原模原样恢复，无论多大的数据库都立等可取。