AIX5.3: Too many processes 0403-030

简介: 今天一用户报告Oracle数据库无法连接,于是用telnet登录。用root做各种操作很正常,但是切换到oracle的时候很慢,大约过了一两分钟报告下面的错误: Error:/etc/profile 36 : 0403-030 The fork function failed.

今天一用户报告Oracle数据库无法连接,于是用telnet登录。用root做各种操作很正常,但是切换到oracle的时候很慢,大约过了一两分钟报告下面的错误:

Error:
/etc/profile 36 : 0403-030 The fork function failed. Too many processes already exist.
.profile: 0403-030 The fork function failed. Too many processes already exist.

用lsattr -El sys0|grep maxuproc

发现这个参数默认只有128。

于是把这个参数改大了以后,问题立马解决。

我根据实际情况将这个参数设置为1024:

chdev -l sys0 -a maxuproc=1024

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