PRVF-4193,PRVF-4195

安装oracle 11g 11.2.0.4.0 rac GI，最好报了如下错误：

查看日志：
more /u01/app/oraInventory/logs/installActions2017-10-09_11-25-11AM.log

INFO: All nodes free of non-clustered, local-only configurationsINFO: ERROR: INFO: PRVF-4193 : Asm is not running on the following nodes. Proceeding with the remaining nodes.INFO:   node2INFO: Checking OCR config file "/etc/oracle/ocr.loc"...INFO: OCR config file "/etc/oracle/ocr.loc" check successfulINFO: ERROR: INFO: PRVF-4195 : Disk group for ocr location "+DATA" not available on the following nodes:INFO:   node2INFO: NOTE: INFO: This check does not verify the integrity of the OCR contents. Execute 'ocrcheck' as a privileged user to verify the contents of OCR.INFO: OCR integrity check failedINFO: Checking CRS integrity...INFO: Clusterware version consistency passedINFO: CRS integrity check passedINFO: Checking node application existence...INFO: Checking existence of VIP node application (required)INFO: PRVF-4567 : Failed to check existence of VIP node application on nodes "node2"INFO: Checking existence of NETWORK node application (required)INFO: PRVF-4570 : Failed to check existence of NETWORK node application on nodes "node2"INFO: Checking existence of GSD node application (optional)INFO: GSD node application is offline on nodes "node2,node1"INFO: Checking existence of ONS node application (optional)INFO: PRVF-4576 : Failed to check existence of ONS node application on nodes "node2"INFO: Checking Single Client Access Name (SCAN)...INFO: Checking TCP connectivity to SCAN Listeners...INFO: TCP connectivity to SCAN Listeners exists on all cluster nodesINFO: Checking name resolution setup for "rac-scan"...INFO: Checking integrity of name service switch configuration file "/etc/nsswitch.conf" ...INFO: All nodes have same "hosts" entry defined in file "/etc/nsswitch.conf"INFO: Check for integrity of name service switch configuration file "/etc/nsswitch.conf" passedINFO: ERROR: INFO: PRVG-1101 : SCAN name "rac-scan" failed to resolveINFO: ERROR: INFO: PRVF-4657 : Name resolution setup check for "rac-scan" (IP address: 10.37.2.175) failedINFO: ERROR: INFO: PRVF-4664 : Found inconsistent name resolution entries for SCAN name "rac-scan"INFO: Verification of SCAN VIP and Listener setup failedINFO: Checking OLR integrity...INFO: Checking OLR config file...INFO: OLR config file check successfulINFO: Checking OLR file attributes...INFO: OLR file check successfulINFO: WARNING: INFO: This check does not verify the integrity of the OLR contents. Execute 'ocrcheck -local' as a privileged user to verify the contents of OLR.INFO: OLR integrity check passedINFO: User "grid" is not part of "root" group. Check passedINFO: Checking if Clusterware is installed on all nodes...INFO: Check of Clusterware install passedINFO: Checking if CTSS Resource is running on all nodes...INFO: CTSS resource check passedINFO: Querying CTSS for time offset on all nodes...INFO: Query of CTSS for time offset passedINFO: Check CTSS state started...INFO: CTSS is in Active state. Proceeding with check of clock time offsets on all nodes...INFO: Check of clock time offsets passedINFO: Oracle Cluster Time Synchronization Services check passedINFO: Checking VIP configuration.INFO: Checking VIP Subnet configuration.INFO: Check for VIP Subnet configuration passed.INFO: Checking VIP reachabilityINFO: Check for VIP reachability passed.INFO: Post-check for cluster services setup was unsuccessful on all the nodes. INFO: WARNING: INFO: Completed Plugin named: Oracle Cluster Verification Utility

由于是单scan-ip 所以没有使用DNS解析，所以会报PRVG-1101错误，只能忽略。