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Veritas InfoScale™ 7.3.1 Release Notes - Linux
Last Published:
2018-01-04
Product(s):
InfoScale & Storage Foundation (7.3.1, 7.3.1, 7.3.1, 7.3.1)
- Introduction
- Changes introduced in 7.3.1
- Changes related to installation and upgrades
- Changes related to the Cluster Server engine
- Changes related to Cluster Server agents
- Changes related to InfoScale in cloud environments
- Changes related to Veritas Volume Manager
- Changes related to Veritas File System
- Changes related to replication
- Changes related to Dynamic Multipathing
- System requirements
- Fixed Issues
- Known Issues
- Issues related to installation and upgrade
- Issues related to Veritas InfoScale Storage in Amazon Web Services cloud environments
- Storage Foundation known issues
- Dynamic Multi-Pathing known issues
- Veritas Volume Manager known issues
- Virtualization 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
- 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
- Storage Foundation for Sybase ASE CE known issues
- Application isolation feature known Issues
- Cloud deployment known issues
- Issues related to installation and upgrade
- Software Limitations
- Virtualization 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
- Cluster Manager (Java console) limitations
- Limitations related to LLT
- 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 for Sybase ASE CE software limitations
Veritas Volume Manager (VxVM) might report false serial split brain under certain scenarios (1834513)
VxVM might detect and report a false serial split brain when all of the following conditions are met:
One or more arrays that provide the shared storage for the cluster are being powered off
At the same time when the arrays are being powered off, an operation that requires an internal transaction is initiated (such as VxVM configuration commands)
In such a scenario, disk group import will fail with a split brain error and the vxsplitlines output will show 0 or 1 pools.
Workaround:
To recover from this situation
- Retrieve the disk media identifier (dm_id) from the configuration copy:
# /etc/vx/diag.d/vxprivutil dumpconfig device-path
The dm_id is also the serial split brain id (ssbid)
- Use the dm_id in the following command to recover from the situation:
# /etc/vx/diag.d/vxprivutil set device-path ssbid=dm_id