Dlmpr Utility For Clearing Hdlm Persistent Reservation; Format; Parameters - Hitachi XP P9500 User Manual

Example:
-i initrd-image
Specify the name of the initial RAM disk image file to be created by using
the dlmmkinitrd utility. This parameter is used to create an initial RAM
disk image file with a name other than the default file name (initrd-
version.hdlm).
If you specify the full path of the initial RAM disk image file:
If you specify the relative path of the initial RAM disk image file and do
not specify the -b parameter:
If you specify the relative path of the initial RAM disk image file and the -
b parameter:
-b boot-directory
Specify the path for the location in which the initial RAM disk image file is
to be created. This parameter is used to create an initial RAM disk image
file in a directory other than the default directory (/boot).
-h
Displays the format of the dlmmkinitrd utility.

dlmpr Utility for Clearing HDLM Persistent Reservation

If the persistent reservation of the LU is not canceled for some reason, this
utility clears the reservation key to cancel the persistent reservation.
This utility can be used when the host OS is Red Hat Enterprise Linux 6.

Format

/opt/DynamicLinkManager/bin/dlmpr {{-k | -c} [sdn] [sdn] ... [-a]
| -h}

Parameters

-k
The name of the initial RAM disk image file for the
vmlinuz-2.6.16.46-0.14-bigsmp kernel is initrd-2.6.16.46-0.14-
bigsmp.hdlm.
Even if you specify the -b parameter at the same time, the parameter
specification is ignored.
The path is assumed to be the relative path from the /boot directory.
The path is assumed to be the relative path from the location in which
the initial RAM disk image file is to be created, which is specified by
the -b parameter.
Utility Reference
Hitachi Dynamic Link Manager User Guide (for Linux(R))
7-33