[oracle@Test11g OraInstall2015-03-27_02-50-32PM]$ more oraInstall2015-03-27_02-50-32PM.err 
---# Begin Stacktrace #---------------------------
ID: oracle.install.commons.util.exception.DefaultErrorAdvisor:37
oracle.cluster.verification.VerificationException: Test11g: Test11g
	at oracle.cluster.verification.ClusterVerification.(ClusterVerification.java:231)
	at oracle.cluster.verification.ClusterVerification.getInstance(ClusterVerification.java:333)
	at oracle.install.driver.oui.OUISetupDriver.load(OUISetupDriver.java:419)
	at oracle.install.ivw.db.driver.DBSetupDriver.load(DBSetupDriver.java:190)
	at oracle.install.commons.base.driver.common.Installer.run(Installer.java:299)
	at oracle.install.ivw.common.util.OracleInstaller.run(OracleInstaller.java:106)
	at oracle.install.ivw.db.driver.DBInstaller.run(DBInstaller.java:136)
	at oracle.install.commons.util.Application.startup(Application.java:891)
	at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:165)
	at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:182)
	at oracle.install.commons.base.driver.common.Installer.startup(Installer.java:348)
	at oracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:124)
	at oracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:155)

这个问题就是这里的错误

[root@Test11g tmp]# more /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1	 localhost
192.168.6.11     Test11g