Storage Foundation for Oracle® RAC 7.3.1 Administrator's Guide - Linux
- Section I. SF Oracle RAC concepts and administration
- Overview of Storage Foundation for Oracle RAC
- About Storage Foundation for Oracle RAC
- Component products and processes of SF Oracle RAC
- About Virtual Business Services
- Administering SF Oracle RAC and its components
- Administering SF Oracle RAC
- Starting or stopping SF Oracle RAC on each node
- Administering VCS
- Administering I/O fencing
- About the vxfentsthdw utility
- Testing the coordinator disk group using the -c option of vxfentsthdw
- About the vxfenadm utility
- About the vxfenclearpre utility
- About the vxfenswap utility
- Administering the CP server
- Administering CFS
- Administering CVM
- Changing the CVM master manually
- Administering Flexible Storage Sharing
- Backing up and restoring disk group configuration data
- Administering SF Oracle RAC global clusters
- Administering SF Oracle RAC
- Overview of Storage Foundation for Oracle RAC
- Section II. Performance and troubleshooting
- Troubleshooting SF Oracle RAC
- About troubleshooting SF Oracle RAC
- Troubleshooting I/O fencing
- Fencing startup reports preexisting split-brain
- Troubleshooting CP server
- Troubleshooting server-based fencing on the SF Oracle RAC cluster nodes
- Issues during online migration of coordination points
- Troubleshooting Cluster Volume Manager in SF Oracle RAC clusters
- Troubleshooting CFS
- Troubleshooting interconnects
- Troubleshooting Oracle
- Troubleshooting ODM in SF Oracle RAC clusters
- Prevention and recovery strategies
- Tunable parameters
- Troubleshooting SF Oracle RAC
- Section III. Reference
PrivNIC health checks in SF Oracle RAC clusters
This section lists the health checks performed for PrivNIC, the messages displayed for each check, and a brief description of the check.
Note:
Warning messages indicate issues in the components or the general health of the cluster.
For recommendations on resolving the issues, see the troubleshooting chapter in this document.
Table: List of health checks for PrivNIC lists the health checks performed for PrivNIC.
Table: List of health checks for PrivNIC
List of health checks | Message | Description |
---|---|---|
Checks related to the working status of VCS | VCS is not running on the local system. | Checks whether VCS is running or not. |
Checks related to the status of the PrivNIC resources | If the PrivNIC resource is not online: The PrivNIC resource name is not online. | Checks whether the PrivNIC resources configured under VCS are online. |
Compare the NICs used by PrivNIC with the NICs configured under LLT | For PrivNIC resources: Mismatch between LLT links llt nics and PrivNIC links private nics. | Checks whether the NICs used by the PrivNIC resource have the same interface (private nics) as those configured as LLT links (llt nics). |
Cross check NICs used by PrivNIC with the NICs used by Oracle Clusterware. | For PrivNIC resources: Mismatch between Oracle Clusterware links crs nics and PrivNIC links private nics. | Checks whether the private interconnect used for Oracle Clusterware is the same as the NIC configured under the PrivNIC resource. |