安装进行到65%停着不动，正在copying 文件到另一个节点，   scp copy没有问题。

nstantiating '/u01/app/11.2.0/grid/rdbms/install/config_filemap.sbs'.

instantiating '/u01/app/11.2.0/grid/demo/schema/mk_dir.sql.sbs'.

Setting up 'Oracle Grid Infrastructure 11.2.0.1.0 '

instantiating '/u01/app/11.2.0/grid/install/utl/updnodelist.pl'.

updating '/u01/app/11.2.0/grid/root.sh.

updating '/u01/app/11.2.0/grid/root.sh.

updating '/u01/app/11.2.0/grid/install/cluster.ini.

Updating files in Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

Copying Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

到此不动了！！！

安装日志报：

INFO: Updating files in Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

INFO: InstallProgressMonitor: Starting phase 16

INFO: List of files to be excluded from:install/excludeFileList.txt

INFO: Updating files in Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

INFO: Updating files in Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

SEVERE: oracle.sysman.oii.oiip.oiipg.OiipgRemoteOpsException: Error in checking status of file '/tmp/OraInstall2015-06-02_09-21-41PM' on node 'yyzcdb2' . []

at oracle.sysman.oii.oiip.oiipg.OiipgClusterOps.throwRemoteOpsException(OiipgClusterOps.java:2491)

at oracle.sysman.oii.oiip.oiipg.OiipgClusterOps.fileExistsOnNode(OiipgClusterOps.java:2222)

at oracle.sysman.oii.oiif.oiifw.OiifwClusterCopyWCCE.runPreCopyScriptOnNodes(OiifwClusterCopyWCCE.java:1225)

at oracle.sysman.oii.oiif.oiifw.OiifwClusterCopyWCCE.doOperation(OiifwClusterCopyWCCE.java:503)

at oracle.sysman.oii.oiif.oiifb.OiifbCondIterator.iterate(OiifbCondIterator.java:171)

at oracle.sysman.oii.oiif.oiifw.OiifwActionsPhaseWCDE.doOperation(OiifwActionsPhaseWCDE.java:633)

at oracle.sysman.oii.oiif.oiifb.OiifbLinearIterator.iterate(OiifbLinearIterator.java:147)

at oracle.sysman.oii.oiic.OiicInstallAPISession$OiicAPISelCompsInstall.doOperation(OiicInstallAPISession.java:1058)

at oracle.sysman.oii.oiif.oiifb.OiifbCondIterator.iterate(OiifbCondIterator.java:171)

at oracle.sysman.oii.oiic.OiicInstallAPISession.doInstallAction(OiicInstallAPISession.java:642)

at oracle.sysman.oii.oiic.OiicInstallAPISession.access$000(OiicInstallAPISession.java:88)

at oracle.sysman.oii.oiic.OiicInstallAPISession$OiicActionsThread.run(OiicInstallAPISession.java:934)

Caused by: oracle.ops.mgmt.cluster.RemoteDirException:

at oracle.ops.mgmt.nativesystem.UnixSystem.pathExists(UnixSystem.java:956)

at oracle.ops.mgmt.cluster.Cluster.isExists(Cluster.java:1237)

at oracle.sysman.oii.oiip.oiipg.OiipgClusterOps.fileExistsOnNode(OiipgClusterOps.java:2206)

... 10 more

INFO: Copying Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'.

INFO: Copying Oracle home '/u01/app/11.2.0/grid' to remote nodes 'yyzcdb2'

大概是什么原因：知道的朋友请提示一下，多谢！