GPFS
集群文件系统 GPFS , 不知是否也可行。 如果可行,这种方式甚至不用等datafile拷贝完成, 就可以“同步”对已拷贝完成的部分文件进行RMAN Convert 。因为AIX, Linux 主机可以在一个 GPFS 集群中 (mixed cluster), 同时挂载 GPFS 文件系统共享存储 。
http://en.wikipedia.org/wiki/IBM_General_Parallel_File_System
http://www-01.ibm.com/support/knowledgecenter/SSFKCN_4.1.0/com.ibm.cluster.gpfs.v4r1.gpfs300.doc/bl1ins_lscfg.htm
The General Parallel File System (GPFS) is a high-performance clustered file system developed by IBM. .... It can be used with AIX 5L clusters, Linux clusters, on Microsoft Windows Server, or a heterogeneous cluster of AIX, Linux and Windows nodes. GPFS provides tools for management and administration of the GPFS cluster and allows for shared access to file systems from remote GPFS clusters.
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