Information Collected By The Dlmgetras Utility For Collecting Hdlm Error Information; Checking Error Information In Messages - Hitachi XP P9500 User Manual

Information Collected by the DLMgetras Utility for
Collecting HDLM Error Information
Immediately after an error occurs, execute the DLMgetras utility for collecting
HDLM error information, since restarting the machine might delete error
information before the information is collected by DLMgetras.
For details about the DLMgetras utility and the error information it collects,
see The DLMgetras Utility for Collecting HDLM Error Information on page
7-2.

Checking Error Information in Messages

You can check path errors by referring to the KAPL20023-E message output
to the syslog.
To obtain detailed information about a path failure, check the execution
results of the view operation as indicated by the error message.
For details on the view operation, see
6-22.
What To Do for a Path Error
When a path error is detected, HDLM performs a failover on the path and
outputs the KAPL20023-E message. This message indicates that an error has
occurred in the components that make up the path.
When the KAPL20023-E Message Is Output on page 5-3
components.
5-2
Troubleshooting
Hitachi Dynamic Link Manager User Guide (for VMware(R))
view (Displays Information) on page
Figure 5-1 Error Location
indicates these