apache2.058重启问题！

大家好，最近服务器的日志出现这样的错误，这是什么错误，应该怎么解决？
以下是错误代码：
[Mon Jan 14 09:51:51 2008] [notice] Parent: Received restart signal -- Restarting the server.
[Mon Jan 14 09:51:51 2008] [notice] Child 3584: Exit event signaled. Child process is ending.
[Mon Jan 14 09:51:51 2008] [warn] (OS 10038)在一个非套接字上尝试了一个操作。  : setsockopt(SO_UPDATE_ACCEPT_CONTEXT) failed.
[Mon Jan 14 09:51:52 2008] [notice] Child 3584: Released the start mutex
[Mon Jan 14 09:51:53 2008] [notice] Child 3584: Waiting for 200 worker threads to exit.