3. Creating an HDLM Environment
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• # reboot -- -r
• boot -r (at the ok prompt)
4. Execute the following command to verify that the settings were applied correctly:
# /opt/DynamicLinkManager/bin/dlnkmgr view -drv
Confirm that the LDEV that was removed from HDLM management is not
shown.
3.5.6 Preparations for an Upgrade Installation or Re-installation of
HDLM
Before performing an upgrade installation or re-installation of HDLM, back up the
HDLM-managed devices.
Back up the HDLM driver configuration definition file (/kernel/drv/dlmfdrv.conf)
Back up the HDLM driver configuration definition file (
/kernel/drv/
dlmfdrv.conf
).
Stopping applications
HDLM manager is inactive during an upgrade installation or re-installation. For
this reason, quit all applications that require log output and other HDLM manager
operations.
3.5.7 Performing an Upgrade Installation or Re-installation of HDLM
You can perform an upgrade installation on a host on which HDLM 05-00 or later is
installed. If you are using an earlier version, uninstall it while referring to
3.17 Uninstalling HDLM, and then perform a new installation of HDLM 6.5.1.
When performing an installation, you can use the existing HDLM driver configuration
definition file (
/kernel/drv/dlmfdrv.conf). If the path configuration has not
changed, you will not need to execute the
dlmsetconf utility for creating the HDLM
driver configuration definition file.
When upgrading to HDLM 6.5.1 from a version earlier than 5.4, or when the license
has expired, you must specify a license key file or enter an appropriate license key.
Notes
• Because HDLM manager is inactive during an upgrade installation or
re-installation, no error logs are output. Also, you cannot set HDLM
functions during these types of installation. Restart the host immediately
after the upgrade installation or re-installation has finished.
• Do not interrupt the upgrade installation or re-installation.
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