HP Virtual Server Environment Management for Integrity Version 4.0 Release Notes

state where the agent on each of its managed nodes must be restarted. It can also be caused
by a managed node being down, having its gwlmagent not running, or being hung.
If the managed node is down or gwlmagent is not running, you will see the following
message:
The gWLM agent process on the host is not running -- start the agent
and retry.
If the managed node is hung, or the SRD needs all its agents to be restarted, symptoms can
include:
— Output from the gwlm monitor command omitting data for some SRDs
— The Shared Resource Domain View in HP SIM showing multiple SRDs with the critical
error "SRD data is currently stale".
Workaround If an SRD does not provide real-time monitoring over a sustained period of
time, restart the gWLM agent on each managed node in the SRD.
In the case of a hung SRD member, while real-time monitoring of that SRD is blocked, the
other SRDs continue to manage resources. However, the real-time monitoring of other SRDs
may be blocked due to the hung SRD member. To restore monitoring of the other SRDs:
1. Undeploy the SRD containing the hung member. This may required using the --force
option to the gwlm undeploy command.
2. Restart gwlmcmsd to clear the blocked monitoring, using the following commands on
the CMS:
# gwlmcmsd --stop
# gwlmcmsd
3. Create a new SRD to replace the undeployed one, leaving out the hung SRD member.
4. Once the hung SRD member has been restored to normal operation, undeploy the
replacement SRD and re-deploy the original SRD to return to the original state.
• "Input date format error:null" When Creating Advanced Reports In the HP SIM interface
to gWLM, you may see the following message when attempting to create an advanced report:
Input date format error:null
This message is generated when a text field for a date is empty, even though the field is not
displayed on the screen.
Workaround Select other report types until an empty date field appears. Enter a valid date
in that field and then re-select the original report type.
• Sample Missing at Start or End of gwlmreport Output A report from gwlmreport is based
on a report period that starts at midnight the day the report begins and ends at midnight
the day the report ends. Any samples that overlap midnight at the start or end of the report
period are excluded from the report.
Workaround There is no workaround, but you should be aware of this behavior.
• Error Using The Secure gWLM Communications Tool When using the Secure gWLM
Communications tool in the HP SIM interface to gWLM, you may get the following error
messages:
ERROR: gwlmimportkey failed to import key for
hostname-certificate-file on hostname: keytool error:
java.lang.Exception:
Input not an X.509 certificate
unable to correctly import the server key
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