HP XP P9500 Storage - Manual (Page 319)

If no value is specified for either of these keys, the files below are read in
the order listed:
a
.
License key file (/var/tmp/hdlm_license)
b
.
File containing the license key (/var/DLM/dlm.lic_key)
If none of these files exist when you attempt to perform a new
installation, unattended installation ends with an error.
#4
When you perform a new installation of HDLM, or when you perform an
upgrade installation while the license is expired, prepare the license key
or the license key file.
[DISK_DEFAULT_SETTINGS] section
This section defines operation information for the HDLM default settings
modification utility (dlmchpdattr). This section can be omitted. If the section
name is omitted, or the section contains no defined keys, the dlmchpdattr
utility cannot be used to specify settings.
For details about the dlmchpdattr utility, see dlmchpdattr Utility for
Changing HDLM Default Settings on page 7-13 .
The following table lists and describes the keys defined in the
[DISK_DEFAULT_SETTINGS] section.
Table 7-6 Keys in the [DISK_DEFAULT_SETTINGS] Section
Key name #1 Description #2
Necessity of
definition
Maxim
um
number
of
charact
ers
New
installa
tion
Upgrade
installatio
n or re-
installatio
n
reserve_policy Specify the disk reservation
policy.
no_reserve: Reservation
requests are ignored, and no LU
is reserved.
PR_exclusive: Uses persistent
reservations (exclusive-host
methodology) to reserve disks
(default).
PR_shared: Uses persistent
reservations (shared-host
methodology) to reserve disks.
Optional Optional 12
Legend:
Optional: If a key and its setting are not specified, one of the following
values will be used:
Utility Reference
7-35
Hitachi Dynamic Link Manager User Guide for AIX ®