11.1.4 Checking Failed/Degraded Components
11.1.4 Checking Failed/Degraded Components
By using the showstatus command, you can check some failed or degraded units and components among the FRUs that make up the system. A unit or component whose status is failure is marked with an asterisk (*).
There are five types of status as shown in Table 11-5.
There are five types of status as shown in Table 11-5.
Component | Meaning |
---|---|
Faulted | The part in question has failed, so the unit is not operating. |
Degraded | There is a partial failure within the unit, but the unit is continuing to operate. |
Deconfigured | As a result of failure or degradation in another unit, the unit, including lower-level components, is in the state of degradation, even though it is operating normally. |
Maintenance | The unit is under maintenance. The replacefru, addfru, or initbb command is running. |
Normal | The unit is normal. |
Operation Procedure
- Execute the showstatus command to check the component status.
A unit whose status is failure is marked with an asterisk (*).
The following example shows that a CPU and memory on the CPU memory unit (lower) of BB#00 and the PSU of XBBOX#80 have been degraded because of failures.
XSCF> showstatus BB#00; CMUL Status:Normal; * CPU#0 Status:Faulted; * MEM#00A Status:Faulted; XBBOX#80; * PSU#0 Status:Faulted; |
- The following example shows that memory on the motherboard unit has been degraded because of a failure.
XSCF> showstatus MBU Status:Normal; * MEM#0A Status:Faulted; |
- The following example shows that a CPU memory unit has been degraded because of the degradation of the crossbar unit.
XSCF> showstatus BB#00 CMUU Status:Normal; * CPU#1 Status:Deconfigured; * XBU#0 Status:Degraded; |
- The following example shows that no units are degraded.
XSCF> showstatus No failures found in System Initialization. |
Note - The failure and degradation information about a failed/degraded component is cleared by the replacement of the relevant part. For parts replacement work, contact a field engineer. |
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