mysql报错:ERROR! MySQL server PID file could not be found!
某次在linux服务器上重启mysql数据库发现各种报错,导致mysql数据库无法正常使用,无论stop、start或是mysql命令连接都有不同的报错提示,具体报错为:
#service mysqld stop
ERROR! MySQL server PID file could not be found!
#service mysqld start
Starting MySQL.. ERROR! The server quit without updating PID fil……