HP Insight Global Workload Manager 6.3 User Guide

Workaround
Use Java 1.5.0.12 or later.
gWLM commands core dump
Attempts to run gwlm commands result in core dumps when /var is full.
Workaround
Make space available in /var.
Multiple time changes on CMS might render gWLM unusable
If the time on the CMS is changed to a point in the future, changes to the gWLM configuration are
made and time on the CMS is moved back to the present; gWLM will not recognize any new
changes as the latest configuration.
Workaround
Backup the CMS before performing any changes to time on the CMS system.
PHKL_39587 patch required on HP-UX 11i v3 Integrity VM hosts
The HP-UX 11i v3 (B.11.31) PHKL_39587 patch is required on an HP Integrity Virtual Machines
host that is to be managed by gWLM. If the patch is not installed, communication between gWLM
and the Integrity VM host might hang for one to many hours, in which event operating virtual
machines might not be allocated the CPU resources they need.
Workaround
Install the HP-UX 11i v3 (B.11.31) PHKL_39587 patch on all HP Integrity Virtual Machines hosts.
Documentation or minor issues
The following are minor issues for Global Workload Manager.
Warning message displayed on non-partitionable machines
On non-partitionable machines, when the gWLM agent is started, stopped, or restarted, the
following warning message may be displayed:
Warning: gwlmagent cimserver error, icapd down, or icap out of
compliance. First restart cimserver. Make sure icapd is running. If
this error happens again, consult gwlmagent man page for steps to return
to compliance.
Workaround
There is no workaround. You can ignore this message since this message is not valid on
non-partitionable machines where iCAP is not supported.
Cell-Local processors and iCAP environment
Using cell-local processors with virtual partitions inside an nPartition that uses (iCAP) leads to failure
of the icod_modify command.
Workaround
Do not assign CPUs using cell specifications. Consider assigning CPUs to the virtual partitions
using a hardware path.
Alternatively, to use cell-local processors, update to vPars A.04.04 on HP-UX 11i v2 (B.11.23) or
to vPars A.05.01 on HP-UX 11i v3 (B.11.31).
CMS is slow to respond
The CMS is slow to respond.
58 Global Workload Manager A.6.3.0.* Known issues