
16 Power Systems Enterprise Servers with PowerVM Virtualization and RAS
To configure Active Memory Mirroring, perform the following steps:
1. On the ASMI Welcome pane, specify your user ID and password, and click Log In.
2. In the navigation area, expand System Configuration Selective Memory Mirroring.
3. In the right pane, select the Requested mode (Enabled or Disabled) and click Save
settings, as shown in Figure 2-4.
Figure 2-4 Memory Mirroring enablement via the ASMI interface
2.1.2 Hot GX adapter repair
The IBM GX host channel adapter (HCA) provides server connectivity to InfiniBand fabrics
and I/O drawers. The POWER7 server provides the ...