HP PRM Version C.03.04 Release Notes for HP-UX 11i v1, HP-UX 11i v2, and HP-UX 11i v3

PRM Release Notes
Compatibility information and installation requirements
Chapter 116
Compatibility with gWLM
PRM and HP Global Workload Manager (gWLM) should not be used to manage the same
system at the same time. Using these products to control resources at the same time may
cause inconsistent behavior and undesirable performance.
Compatibility with long hostnames
PRM supports long hostnames. You must install the bundle NodeHostNameXpnd and
configure the feature first though. For more information, see the section “Installation
procedure for B3835DA” on page 8.
Compatibility with online cell operations
If you want to perform online cell operations, and:
• Your PRM configuration contains memory records
Stop memory management (prmconfig -d MEM), then after the online cell operation has
completed, restart memory management (prmconfig -e MEM).
• Your PRM configuration uses PSETs
Reset PRM (prmconfig -r), then after the online cell operation has completed, restart
PRM management (prmconfig -ie [-f file]).
For more information on online cell operations, see parolrad(1M).
Compatibility with VERITAS File System (VxFS)
PRM can manage disk bandwidth for disks that are mounted and under the control of
VERITAS Volume Manager. However, PRM’s management does not work with VERITAS File
System 4.0 and later.
Compatibility with Trusted Systems
PRM is supported on Trusted Systems.