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Storage Foundation for Oracle® RAC 7.3.1 Administrator's Guide - Linux
Last Published:
2018-01-16
Product(s):
InfoScale & Storage Foundation (7.3.1)
- 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
About the IMF notification module
The notification module of Intelligent Monitoring Framework (IMF) is the Asynchronous Monitoring Framework (AMF).
AMF is a kernel driver which hooks into system calls and other kernel interfaces of the operating system to get notifications on various events such as:
When a process starts or stops.
When a block device gets mounted or unmounted from a mount point.
AMF also interacts with the Intelligent Monitoring Framework Daemon (IMFD) to get disk group related notifications. AMF relays these notifications to various VCS Agents that are enabled for intelligent monitoring.