ocr is not shared across all the nodes in the clus

装Clusterware在Specify Oracle CLuster Register Location时报如下错误:

The location /dev/raw/raw1,entered for the
Oracle CLuster Registry(OCR) is not shared across all
the nodes in the cluster. Specify a shared raw
partition or cluster file system file that is visible by the
same name on all nodes of the cluster

解决办法：在两个节点上以root用户执行mount -a
具体帖子：http://www.itpub.net/thread-1290573-1-1.html#