HP StorageWorks P9000 Command View Advanced Edition Suite Software 7.0 Mainframe Agent Installation and Configuration Guide (TB581-96014, November 2010)

PROMPT> drmfsdisplay D: -l -cf
INSTANCE: /mnt
T FILE FS FSTYPE DG LVM-DEVICE
DEVICE COPY-GROUP PORT# TID# LUN# MU# LDEV# P/S SERIAL# COPY-FUNC GEN-NAME
F D:\file1 D: NTFS - \\?\Volume{df67a5b0-5583-11d5-a410-806d6172696f}\
Harddisk1 VG01,dev01 CL1-A 0 0 0 10000 P 15044 ShadowImageXP Business Copy local_0
drmfsrestore (Restores a file system from a backup)
Format
drmfsrestore backup-ID -resync [ -force ]
[ -target directory-name | -f target-definition-file-name ]
[ -pf copy-parameter-definition-file ]
Description
The drmfsrestore extended command is used to restore data from the secondary volume to the
primary volume, which resynchronizes the disks. The backup data used for the restoration is specified
by a backup ID.
On file systems that consist of multiple physical volumes, all volumes will be restored.
The following explains the command processing for a restoration, which resynchronizes the disks:
1. When the file system to be restored has been mounted, the command automatically unmounts
the file system.
If the file system cannot be unmounted, the command displays an error message and the restoration
processing fails.
When the file system has already been unmounted, the command processing goes to the next
step.
2. The command confirms that the file system has been unmounted, and then resynchronizes the
disk by restoring the backup data from the secondary volume to the primary volume.
3. The command mounts the file system again.
The following explains the command processing for restoration in a cluster configuration:
1. The command automatically places the disk resource offline when the disk resource in the file
system to be restored is placed online.
If operations to place the disk resource offline fail, the command displays an error message and
the restoration processing fails.
When the disk resource has already been placed offline, go on to the next step.
2. The command confirms that the disk resource has been successfully placed offline, and then
resynchronizes the disk by restoring the backup data from the secondary volume to the primary
volume.
3. The command places the disk resource online.
If ONLINE is set in CLU_MSCS_RESTORE in the Application Agent configuration definition file
(init.conf), restoration can be performed while the cluster resources are online when you restore
a volume within a cluster group in an MSCS environment.
CLI Reference Guide 99