Veritas Dynamic Multi-Pathing Release Notes

Description

Veritas™ Dynamic Multi-Pathing Release Notes

Contents

1. Dynamic Multi-Pathing Release Notes
About this document
About Veritas Dynamic Multi-Pathing
About Symantec Operations Readiness Tools
Important release information
System requirements
Hardware compatibility list
Supported AIX operating systems
Veritas Storage Foundation memory requirements
Software limitations
Limitation with device renaming on AIX 6.1TL6
DMP settings for NetApp storage attached environment
DMP support in AIX virtualization environment (2038475)
LVM volume group in unusable state if last path is excluded from DMP (1976620)
Known issues
Some paths in DMP can get DISABLED if LVM volume group is created on OS device path (1978941)
I/O fails on some paths after array connectivity is restored, due to high restore daemon interval (2091619)
Node is not able to join the cluster with high I/O load on the array with Veritas Cluster Server (2124595)
Changes in enclosure attributes are not persistent after an upgrade to VxVM 5.1 SP1 (2082414)
DS4K series array limitations
vxconfigd hang with path removal operation while IO is in-progress (1932829)
Adding a DMP device or its OS device path as a foreign disk is not supported (2062230)
Issues related to installation
Documentation
Documentation set
Manual pages

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