HP Hitachi Dynamic Link Manager Software - Manual (Page 124)

3. Creating an HDLM Environment
102
6. Unmount the device.
If the device is mounted, unmount it. Also, if the device is set to be mounted
automatically when the host starts, delete this setting from the
/etc/vfstab
file.
The following is an example of this command.
• Unmounting a device.
First, check the current settings.
# mount -p
The current settings will be output as shown in Figure 3-2: Execution
Results of the mount -p Command.
Figure 3-2: Execution Results of the mount -p Command
The shaded portion shows the device to be managed by HDLM. In the ZFS
file system, execute the following command to export the device to be
managed by HDLM:
# zpool export zpool1
In other file systems, execute the following command to unmount the device.
# umount /mntpt
• Clear the automatic mount setting.
An example of how to edit the
/etc/vfstab
file is shown in
Figure 3-3: An example of how to edit the /etc/vfstab file.