Disable System Components; Re-Enable System Components - Fujitsu SPARC Enterprise T5440 Service Manual

Note – A reset or power cycle is required after disabling or enabling a component. If
the status of a component is changed, there is no effect to the system until the next
reset or power cycle.
Related Information
"Diagnostic Flowchart" on page 13
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"Detecting Faults" on page 34
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SPARC Enterprise T5440 Server Administration Guide
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▼ Disable System Components

The component_state property disables a component by adding it to the ASR
blacklist.
1. At the -> prompt, set the component_state property to Disabled:
-> set /SYS/MB/CPU0/CMP0/BR1/CH0/D0 component_state=Disabled
2. Reset the server so that the ASR command takes effect.
-> stop /SYS
Are you sure you want to stop /SYS (y/n)? y
Stopping /SYS
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
Note – In the ILOM shell there is no notification when the system is actually
powered off. Powering off takes about a minute. Use the show /HOST command to
determine if the host has powered off.

▼ Re-Enable System Components

The component_state property enables a component by removing it from the ASR
blacklist.
Managing Faults 57