我正在尝试在 rhel7 上安装 Oracle 11gR2，但在运行配置助手的最后步骤中出现错误。问题是日志没有提供任何关于错误的信息：
INFO: Starting 'Oracle Database Configuration Assistant'
INFO: Executing DBCA
INFO: Command /opt/oracle/app/oracle/product/11.2.0/dbhome_1/bin/dbca
-progress_only -createDatabase -templateName General_Purpose.dbc -sid
oraclespm -gdbName oraclespm.mydomain -emConfiguration LOCAL
-storageType FS -datafileDestination /opt/oracle/app/oracle/oradata
-datafileJarLocation /opt/oracle/app/oracle/product/11.2.0/dbhome_1/assistants/dbca/templates
-responseFile NO_VALUE -characterset AL32UTF8 -obfuscatedPasswords false
-sampleSchema true -oratabLocation /opt/oracle/app/oracle/product/11.2.0/dbhome_1/install/oratab
-automaticMemoryManagement true -totalMemory 794 -maskPasswords false
-oui_internal -oui_internal -oui_internal -oui_internal -oui_internal
INFO: ... GenericInternalPlugIn.handleProcess() entered.
INFO: ... GenericInternalPlugIn: getting configAssistantParmas.
INFO: ... GenericInternalPlugIn: checking secretArguments.
INFO: ... GenericInternalPlugIn: starting read loop.
INFO: Read: SYS_PASSWORD_PROMPT
INFO: Processing: SYS_PASSWORD_PROMPT for argument tag -sysPassword
INFO: Read: SYSTEM_PASSWORD_PROMPT
INFO: Processing: SYSTEM_PASSWORD_PROMPT for argument tag -systemPassword
INFO: Read: DBSNMP_PASSWORD_PROMPT
INFO: Processing: DBSNMP_PASSWORD_PROMPT for argument tag -dbsnmpPassword
INFO: Read: SYSMAN_PASSWORD_PROMPT
INFO: Processing: SYSMAN_PASSWORD_PROMPT for argument tag -sysmanPassword
INFO: End of argument passing to stdin
INFO: Completed Plugin named: Oracle Database Configuration Assistant
有没有办法改进日志或有跟踪来发现错误？
谢谢，米歇尔。