Displaying System Fault Information; To Display System Fault Information; Multipathing Software - Sun Microsystems SPARC Enterprise T1000 Administration Manual

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Displaying System Fault Information

ALOM CMT software enables you to display current valid system faults. The
showfaults command displays the fault ID, the faulted FRU device, and the fault
message to standard output. The showfaults command also displays POST results.

To Display System Fault Information

Type showfaults
For example:
sc> showfaults
ID FRU
0 FT0.F2
Adding the –v option displays additional information,
sc> showfaults -v
ID Time
0
MAY 20 10:47:32 FT0.F2
For more information about the showfaults command, refer to the Advanced Lights
Out Management (ALOM) CMT v1.3 Guide.

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 your server, three different types of multipathing software are available:
Fault
SYS_FAN at FT0.F2 has FAILED.
FRU
Chapter 2 Managing RAS Features and System Firmware
Fault
SYS_FAN at FT0.F2 has FAILED.
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