Hitachi Dynamic Link Manager Software Users Guide for Windows (7.6)

Values in the set
operation
Description
included in the disconnected paths, the LU is not deleted from
HDLM-management.
The deleted LU is restored when it is recovered from the physical
failure and the disk is re-scanned.
on -force
The LU is removed from HDLM-management when all the paths to
the LU are disconnected, even when an Offline(C) path is
included.
The removed LU is restored after it is recovered from the physical
failure and the disk is re-scanned.
• Setting up LU deletion by using the set operation
The following is an example of setting up LU deletion by using a
command:
dlnkmgr set -rmlu on -force
To enable the LU deletion function, specify on. To disable the LU deletion
function, specify off. If you specify on, you can set the conditions for the
-force parameter.
Setting the Error Log Collection Level
There are two error logs: the HDLM manager log file dlmmgrn.log (n
indicates a file number from 1 to 16) and the HDLM GUI log file dlmguin.log
(n indicates a file number of 1 or 2).
The table below lists and describes the values for the audit log collection level
setting.
Table 3-16 Values for the Error Log Collection Level Setting
Value Description
0 No error logs are collected.
1 All information for errors of the "Error" level or higher is
collected.
2 All information for errors of the "Warning" level or higher is
collected.
3 All information for errors of the "Information" level or higher
is collected.
4 All information for errors of the "Information" level or higher
(including maintenance information) is collected.
If an error occurs, you might have to change the collection level to 1 or
higher to collect any log information.
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Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide for Windows
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