求教mysql5.0的安裝問題！

scanmaker

小弟在安裝mysql5.0時出現了一些問題：

解壓mysql-5.0.tar.gz進入解壓目錄，執行./configure --prefix=/usr/local/mysql,之後出現：
[root@localhost mysql-5]# Starting mysqld daemon with databases from /usr/local/mysql-5/data
STOPPING server from pid file /usr/local/mysql-5/data/localhost.localdomain.pid
051129 15:41:27  mysqld ended
接著打開localhost.localdomain.err有如下的錯誤信息：
051129 14:07:02  InnoDB: Started; log sequence number 0 43655
051129 14:07:02 [ERROR] /usr/local/mysql-5/bin/mysqld: Can't find file: './mysql/host.frm' (errno: 13)
051129 14:07:02 [ERROR] /usr/local/mysql-5/bin/mysqld: Can't find file: './mysql/host.frm' (errno: 13)
051129 14:07:02 [ERROR] Fatal error: Can't open and lock privilege tables: Can't find file: './mysql/host.frm' (errno: 13)
051129 14:07:03  mysqld ended
發現./mysql/host.frm的路徑為：/usr/local/mysql-5/data/mysql/host.frm
如何解決此問題望各位高手教我！謝謝！

snowseya

以前是不是已经安装好了M5了？

macrodba

1、ps awux | grep mysql  查看mysql进程号，然后kill -9 进程号
2、运行make clean清除以前安装过的mysql
3、在执行./configure --prefix=/usr/local/mysql