About this task

This task unmaps a volume from a host or a cluster.

Prerequisites

• A volume mapped to a host or a cluster

Before you begin

• This task can be carried out from the host point of view or from the volume point of view

Instructions

Unmapping a volume from a host or a cluster

1. From infinishell:
   1. Run: vol.unmap name=v1 host=h1
or
Run: vol.unmap name=v1 cluster=c1 
2. From the GUI:
   1. Go to the Volumes screen.
   2. Right-click a volume and select Modify Mapping from the pop-up menu.
   3. Select a host or a cluster from the list and click Apply.

Unmapping the host or cluster from a volume

1. From infinishell:
   1. Run: host.unmap name=h1 volume=v1
or
Run: cluster.unmap name=c1 volume=v1 
2. From the GUI:
   1. Go to the Hosts and Clusters screen
   2. Click either the Hosts tab or the Clusters tab
   3. For host
      1. Click a host
      2. Select a volume from the Mapped Volume tab
      3. Click Unmap
   4. For cluster
      1. Click a cluster
      2. Select a volume from the Mapped Volume tab