IHS启动之后 仅有一个进程如下
正常如下
error中没有任何新的日志--调了httpd.conf 中的日志级别为 LogLevel debug，重启IHS
error日志中：
查询得知
- In this case, the plug-in was not being loaded by the httpd.conf during IBM HTTP Server startup.
- The plug-in was not being loaded as it could not read the http_plugin.log file.
- The log could not be read because the plug-in logs had reached 2 GB in size.
- Note: The 2GB limitation is due to the limitations set by a 32 bit JVM.
查询自己的大小：
重命名该文件 重启IHS 解决
因为Plugin中的jre是32位的
http://www-01.ibm.com/support/docview.wss?uid=swg21322755