2023-08-20mysql在启动时报错"Failed to open log xxxxxx/mysql-bin.000003 not found,errno 2"问题描述：mysql在启动时报错"Failedtoopenlogxxxxxx/mysql-bin.000003notfound,errno2"，如下所示：数据库：mysql5.5.18系统：rhel6.564位架构：一主一从场景描述：主库最新binlog文件被手动删除后，重启数据库报错.1、异常重现23082014:52:19InnoDB:1.1.8started;logseque