FUJITSU T5140 - Manual (Page 69)

Chapter 2 Managing RAS Features and System Firmware 47
▼ To Clear a Fault
● Type:
Setting clear_fault_action to true clears the fault at the component and all
levels below it in the /SYS tree.
Storing FRU Information
▼ To Store Information in Available FRU PROMs
● At the -> prompt type:
Multipathing Software
Multipathing software enables you to define and control redundant physical paths
to I/O devices such as storage devices and network interfaces. If the active path to a
device becomes unavailable, the software can automatically switch to an alternate
path to maintain availability. This capability is known as automatic failover. To take
advantage of multipathing capabilities, you must configure the server with
redundant hardware, such as redundant network interfaces or two host bus adapters
connected to the same dual-ported storage array.
For the SPARC Enterprise T5140 or T5240 Servers, three different types of
multipathing software are available:
■ Solaris IP Network Multipathing software provides multipathing and
load-balancing capabilities for IP network interfaces.
■ VERITAS Volume Manager (VVM) software includes a feature called Dynamic
Multipathing (DMP), which provides disk multipathing as well as disk load
balancing to optimize I/O throughput.
-> set /SYS/ component clear_fault_action=true
-> set /SP customer_frudata=” data”