环境:
Linux 5.5 + RAC 11203
问题描述:
添加集群成员命令如下:
$GRID_HOME/oui/bin/addNode.sh -silent "CLUSTER_NEW_NODES={X3850AR}" "CLUSTER_NEW_PRIVATE_NODE_NAMES={X3850AR-priv}" "CLUSTER_NEW_VIRTUAL_HOSTNAMES={X3850AR-vip}"
报错如下:
Instantiating scripts for add node (Wednesday, January 14, 2015 1:06:57 AM CST)
. 1% Done.
Instantiation of add node scripts complete
Copying to remote nodes (Wednesday, January 14, 2015 1:06:59 AM CST)
.......SEVERE:Abnormal program termination. An internal error has occured. Please provide the following files to Oracle Support :
"/grid/oraInventory/logs/addNodeActions2015-01-14_01-06-38AM.log"
"/grid/oraInventory/logs/oraInstall2015-01-14_01-06-38AM.err"
"/grid/oraInventory/logs/oraInstall2015-01-14_01-06-38AM.out"
其中.err部分内容如下:
oracle.ops.mgmt.cluster.SharedDeviceException: PRKC-1025 : Failed to create a file under the filepath /grid because the filepath is not executable or writable
at oracle.ops.mgmt.nativesystem.UnixSystem.isSharedPath(UnixSystem.java:1623)
at oracle.ops.mgmt.cluster.Cluster.isSharedPath(Cluster.java:1109)
at oracle.sysman.oii.oiip.oiipg.OiipgCFSDriveCheck.isDriveOnCFS(OiipgCFSDriveCheck.java:655)
at oracle.sysman.oii.oiic.OiicAddNodeSummaryInformation.isVolumeOnCFS(OiicAddNodeSummaryInformation.java:164)
at oracle.sysman.oii.oiic.OiicAddNodeSummaryInformation.computeSpaceInfo(OiicAddNodeSummaryInformation.java:459)
at oracle.sysman.oii.oiic.OiicAddNodeSummaryInformation.initializeAddNodeSession(OiicAddNodeSummaryInformation.java:383)
at oracle.sysman.oii.oiic.OiicAddNodeSummaryInformation.<init>(OiicAddNodeSummaryInformation.java:140)
at oracle.sysman.oii.oiif.oiifw.OiifwAddNodeSummaryWCDE.writeSummaryInformation(OiifwAddNodeSummaryWCDE.java:212)
at oracle.sysman.oii.oiif.oiifw.OiifwAddNodeSummaryWCDE.logDialog(OiifwAddNodeSummaryWCDE.java:204)
at oracle.sysman.oii.oiif.oiifb.OiifbWizChainDlgElem.doOperation(OiifbWizChainDlgElem.java:702)
at oracle.sysman.oii.oiif.oiifw.OiifwAddNodeSummaryWCDE.doOperation(OiifwAddNodeSummaryWCDE.java:180)
at oracle.sysman.oii.oiif.oiifb.OiifbCondIterator.iterate(OiifbCondIterator.java:171)
at oracle.sysman.oii.oiic.OiicPullSession.doOperation(OiicPullSession.java:1380)
at oracle.sysman.oii.oiic.OiicSessionWrapper.doOperation(OiicSessionWrapper.java:294)
at oracle.sysman.oii.oiic.OiicInstaller.run(OiicInstaller.java:579)
at oracle.sysman.oii.oiic.OiicInstaller.runInstaller(OiicInstaller.java:969)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:906)
Exception java.lang.OutOfMemoryError: Java heap space occurred..
java.lang.OutOfMemoryError: Java heap space
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393)
解决思路:
检查/grid的大小,和读写权限正常,如下如示:
...
Cluster Node Addition Summary
Global Settings
Source: /grid/app/11.2.0/grid
New Nodes
Space Requirements
New Nodes
X3850AR
/grid: Required 8.77GB : Available 29.02GB
Installed Products
...
[root@X3850AR grid]# ls -ld /grid/
drwxrwxr-x 5 grid oinstall 4096 Jan 14 00:44 /grid/
...
OutOfMemoryError -->>>>>>> JAVA内存不足:
[grid@X3850AX ~]$ cd cd $GRID_HOME/oui/
[grid@X3850AX oui]$ grep JRE_MEMORY_OPTIONS oraparam.ini
#JRE_MEMORY_OPTIONS=" -mx150m" <<<<<<<默认值是150M
JRE_MEMORY_OPTIONS=" -mx1024m" <<<<<<<<修改值为1024M
重新执行addNode.sh脚本，执行成功