December 2011
Intermediate to advanced
426 pages
13h 30m
English
book
Power Systems Enterprise Servers with PowerVM Virtualization and RAS
by Dino Quintero, JinHoon Baek, Guillermo Diez, Hassan Elsetohy, Debra Francis, Bing He, Rajesh Jeyapaul, Anil Kalavakolanu, Tejaswini Kaujalgi, David Kgabo, Ricardo Puig, Vani Ramagiri
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28 Power Systems Enterprise Servers with PowerVM Virtualization and RAS
One of the prerequisites for the ability to perform CEC Hot Add and Repair maintenance is
that the service processor failover must be enabled (see Figure 2-13). See Chapter 4,
“Planning for virtualization and RAS in POWER7 high-end servers” on page 101 for a detailed
overview.
Figure 2-13 SDMC enable/disable service processor failover pane
2.2.7 Hot node add and repair
Hot node add and hot node repair functions allow you to add or repair a system node without
causing downtime to the system. After the node installation, the firmware integrates the new
hardware and makes it ...
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