Veritas InfoScale™ 7.1 Release Notes - AIX
- About this document
- Important release information
- About the Veritas InfoScale product suite
- Licensing Veritas InfoScale
- About Veritas Services and Operations Readiness Tools
- Changes introduced in 7.1
- Changes related to Veritas Cluster Server
- Changes in the Veritas Cluster Server Engine
- Changes related to installation and upgrades
- Changes related to Veritas Volume Manager
- Changes related to Veritas File System
- Changes related to Dynamic Multi-Pathing
- Changes related to Replication
- Changes related to Operating System
- Not supported in this release
- Changes related to Veritas Cluster Server
- System requirements
- Fixed Issues
- Known Issues
- Issues related to installation and upgrade
- Storage Foundation known issues
- Dynamic Multi-Pathing known issues
- Veritas Volume Manager known issues
- Veritas File System known issues
- Replication known issues
- Cluster Server known issues
- Operational issues for VCS
- Issues related to the VCS engine
- Issues related to the bundled agents
- Issues related to the VCS database agents
- Issues related to the agent framework
- Cluster Server agents for Volume Replicator known issues
- Issues related to Intelligent Monitoring Framework (IMF)
- Issues related to global clusters
- Issues related to the Cluster Manager (Java Console)
- VCS Cluster Configuration wizard issues
- LLT known issues
- I/O fencing known issues
- GAB known issues
- Operational issues for VCS
- Storage Foundation and High Availability known issues
- Storage Foundation Cluster File System High Availability known issues
- Storage Foundation for Oracle RAC known issues
- Oracle RAC known issues
- Storage Foundation Oracle RAC issues
- Storage Foundation for Databases (SFDB) tools known issues
- Issues related to installation and upgrade
- Software Limitations
- Storage Foundation software limitations
- Dynamic Multi-Pathing software limitations
- Veritas Volume Manager software limitations
- Veritas File System software limitations
- SmartIO software limitations
- Replication software limitations
- Cluster Server software limitations
- Limitations related to bundled agents
- Limitations related to VCS engine
- Veritas cluster configuration wizard limitations
- Limitations related to the VCS database agents
- Virtualizing shared storage using VIO servers and client partitions
- Cluster Manager (Java console) limitations
- Limitations related to I/O fencing
- Limitations related to bundled agents
- Storage Foundation Cluster File System High Availability software limitations
- Storage Foundation for Oracle RAC software limitations
- Storage Foundation for Databases (SFDB) tools software limitations
- Storage Foundation software limitations
- Documentation
Multi-controller ALUA support
Dynamic Multi-Pathing (DMP) supports the storage arrays using the Asymmetric Logical Unit Access (ALUA) standard. From Veritas InfoScale 7.1 onwards, DMP supports multi-controller (more than two storage array controllers) ALUA-compliant arrays. For ALUA arrays, the DMP management interfaces display the asymmetric access state of storage array controller for the Logical Unit (LUN) instead of PRIMARY or SECONDARY in the PATH-TYPE[M] column. The DMP management interfaces display the following ALUA states like:
Active/Optimized
Active/Non-optimized
Standby
Unavailable
TransitionInProgress
Offline
The default value of the dmp_display_alua_states tunable is on. You can change the display mode to show legacy PRIMARY or SECONDARY path type by turning off the dmp_display_alua_states tunable.