Sun Storage 3510 FC Array
 

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In this Document

Goal

Solution

References

Oracle Confidential INTERNAL - Do not distribute to customer (OracleConfidential).
Reason: FRU CAP

Applies to:

Goal

Video - Sun Storage 3510/3511: Power Supply Replacement (2:30)

Solution

PROBLEM OVERVIEW:
Replacement of a faulted PSU

TIME ESTIMATE: 15 minutes

TASK COMPLEXITY: 1

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :
Given the array comes with a power redundancy feature, no special care is needed prior to this operation.Check alternate power supply is working OK

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

1. Check if the input power cord is connected and firmly seated and that the power switch is in the "ON" position.

Confirm faulted power supply (PS) by checking LED (no LED or an amber light) , position (Left or right) and array events messages.

PSU 0 (left) PSU1 (right)

A healthy power supply has green solid LED from the rear view

2. Verify type of power source (AC or DC) available and type of power supply (AC or DC) received.

3. Gently remove the power cord of the PSU to be replaced

4. Unscrew the bracket screw that secures the PS in its slot

5. Slowly but firmly remove the power supply taking extra care of any cable that could be accidentally pulled loose

6. WAIT at least ONE minute (use your watch !) prior to inserting the new PS

7. Gently plug in the new PS in its slot

8. Secure the PS in its slots by screwing the green bracket screw

9. Insert firmly the power cord in the PS.

10. Secure the PS with the collar if necessary.

11. Confirm the solid green LED on the PS

12. Confirm the disappearance of the fault LED in the front panel of the array

13. Check array events log or status of FRUs and confirm both power supplies have a status of OK/good .

sccli> show fru

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:
None as system does not to be shutdown for this maintenance operation.

PARTS NOTE:

ADDITIONAL COMMENTS:

Troubleshooting Sun Storage 3000 Array Series Hardware (Doc ID 1011431.1)

Sun Storage 3000 Arrays: Troubleshooting Power Supply Problems (Doc ID 1012984.1)

See http://monaco.us.oracle.com/omonaco/detail.jsf?cr=6437640 Power supply with certain date code fails during controller replacement activity

References

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