HP XP P9500 Storage - Manual (Page 172)

Overview of the Procedure for Installing HDLM in a Boot Disk
Environment
This subsection provides an overview of the procedure for installing HDLM in
a boot disk environment.
Settings for Using an HDLM Device as a Boot Disk
1
.
Check whether LABEL is used. If it is, remove it.
To use HDLM, you must remove the LABEL setting, because a SCSI device
cannot be identified from the value set in LABEL in an HDLM environment.
See steps 1 to 16 in Settings for Using an HDLM Device as a Boot Disk on
page 3-106 .
2
.
Install HDLM.
See step 17 in
Settings for Using an HDLM Device as a Boot Disk on page
3-106 .
3
.
Edit the configuration file to change the definition such that the HDLM
device can be used as a boot disk.
After editing the configuration file, restart the host to activate the setting.
See steps 18 to 34 in Settings for Using an HDLM Device as a Boot Disk
on page 3-106 .
After completing the above procedure, you can perform a new installation of
HDLM in a boot disk environment that uses a SCSI device.
Upgrade Installation in an Environment Where an HDLM Device Is Used as a
Boot Disk
To perform an upgrade installation of HDLM in a boot disk environment that
uses a SCSI device (for details, see Upgrade Installation in an Environment
Where an HDLM Device Is Used as a Boot Disk on page 3-116 ):
1
.
Edit the configuration file to change the definition so that the OS will start
with a SCSI device specified.
In the definition before the change, the OS starts with HDLM specified.
See steps 1 to 16 in Upgrade Installation in an Environment Where an
HDLM Device Is Used as a Boot Disk on page 3-116 .
2
.
Perform an upgrade installation of HDLM.
See step 17 in
Upgrade Installation in an Environment Where an HDLM
Device Is Used as a Boot Disk on page 3-116 .
3
.
Change the definition such that the HDLM device can be used as a boot
disk.
Restore the configuration file to its state before the upgrade installation
was performed. See steps 18 to 32 in Upgrade Installation in an
Environment Where an HDLM Device Is Used as a Boot Disk on page
3-116 .
After completing the above procedure, you can perform an upgrade
installation of HDLM in a boot disk environment that uses a SCSI device.
3-104
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Linux(R))