Oracle I/O Domain Administration Guide

Determine Resource Availability Before Relocation

1. Access the SuperCluster Virtual Assistant.

   See Log In to the SuperCluster Virtual Assistant.

2. Identify the resources used by the I/O Domain in its current location.
   1. In the navigation panel, select I/O Domains.
   2. For the I/O Domain you plan to move, under Details, click View.
      
   3. In the Resources table, identify the amount of resources assigned to this I/O Domain.

      To move an I/O Domain, the new location must have at least the corresponding amount of resources available. Note these values:

      • Number of cores

      • Memory

      • Number of IB VFs

      • Number of 10Gb VFs

      • Number of FC VFs

3. Ensure that enough resources are available on the other physical host.
   1. In the navigation panel, select Physical Hosts.
      
   2. In the Physical Hosts page, ensure that the intended physical host has enough available resources to support the I/O Domain.
4. Consider your next action.

   • Freeze an I/O Domain – See Freeze a Domain.

   • Change the resources used by an I/O Domain – See Increase or Decrease I/O Domain Resources.