HP Global Workload Manager 7.0 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.
Full database transaction log
If Microsoft SQL Database is used when the gWLM transaction log becomes full, the SQL Server
Database Engine issues a 9002 error. The log can become full when the database is online or in
recovery. If the log becomes full when the database is online, the database remains online but
becomes read only and it cannot be updated. If the log is filled during recovery, the Database
Engine marks the database as RESOURCE PENDING. In either case, user action is required to
recover from the issue.
Workaround
HP recommends a regular database backup which will help to recover easily from such a scenario.
Choose from the following options that best suits the situation after consulting the database vendor's
guidelines.
• Back up the log.
• Free disk space so that the log can automatically grow.
• Move the log file to a disk drive with sufficient space.
• Increase the Maximum Size of the log file.
• Add a new log file to the database on a different disk that has sufficient space.
• Complete or kill a long running transaction.
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
Documentation or minor issues 53