Sun Server X4-8
 

PLA-Support>Sun Systems>Sun_Other>Sun Collections>SN-OTH: x64-CAP VCAP
 

Applies to:

Goal

How to Replace a Sun Server X4-8 Internal RAID HBA Card.

Solution

DISPATCH INSTRUCTIONS

WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED:
No special skills required, Customer Replaceable Unit (CRU) procedure

TIME ESTIMATE: 45 minutes

TASK COMPLEXITY: 0

FIELD ENGINEER/ADMINISTRATOR INSTRUCTIONS:

PROBLEM OVERVIEW: A Sun Server X4-8 Internal RAID HBA Card needs replacement

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY? :

This is a cold-service component. Disconnect the AC power cables from the server before performing this procedure.

A data backup is not a prerequisite but is a wise precaution.

WHAT ACTION DOES THE ENGINEER NEED TO TAKE:

Reference Doc:
Sun Server X4-8 Service Manual
http://docs.oracle.com/cd/E40591_01/html/E40317/index.html

Sun Server X4-8 System Module (SMOD) Overview
http://docs.oracle.com/cd/E40591_01/html/E40317/gnsfb.html#XFESMgnzll

Sun Server X4-8 SAS Host Bus Adapter (HBA) Card Overview
http://docs.oracle.com/cd/E40591_01/html/E40317/gnsfb.html#XFESMgnshr

The server requires one internal HBA for the externally-accessible SAS (or SATA) SMOD server storage drives. The HBA is installed in a riser slot on the underside of the SMOD motherboard and connected to the backplanes by two mini-SAS4I connector cables. The card is accessible by turning over the SMOD.

How to Remove the SAS HBA Card

1. Prepare the server for cold service.

2. Access the rear of the server.

3. Label and disconnect all cables from the SMOD.

4. Disengage the SMOD from the server midplane.

    A. To Unlock the SMOD handles, squeeze together the release latches on the end of both handles.  The unlocking action is accompanied by an audible click.

    B. To disengage the SMOD from the server midplane, simultaneously, rotate both handles downward toward their fully open positions.  This action disengages the connectors on the SMOD from the connectors on the server midplane.

5. To remove the SMOD, grab it by it's sides and slide it out of the server.

6. Set the SMOD on a flat surface with the front side facing toward you.

7. Close the SMOD handles.

8. Rotate the SMOD 180 degrees so the back (connector) side is facing toward you.

9. Turn the SMOD upside down and locate the HBA.  The HBA is located inside the SMOD and is accessible through the upward-facing opening on the right side.

10. To unlock the HBA card, rotate the green release handle out and then downward.  The handle is on the right (vertical) side of the SMOD.  To access it, you might need to push it outward from the inside.

11. To disconnect the HBA card from its connector on the SMOD motherboard, pull the card toward you.  Two cables with mini SAS4I connectors connect the HBA to the storage drive backplane.

12. Carefully lift the card up, and pull it slightly away from the SMOD until the cable connectors are visible.

13. Disconnect the cables from the card.

14. Remove the HBA card from the SMOD and place it on an anti-static mat.

How to Install the SAS HBA Card

15. Position the HBA card with the component side facing upward and the edge connector pointed away from you.

16. With the SMOD positioned upside down and the back (connector) side facing you, orient the HBA card in the opening on the right.

17. Ensure that the two backplane cables are routed under the support bracket on the bottom of the SMOD.

18. Connect the cables to the connectors on the HBA card.  Note the cable on the right side should connect to the adapter connector closest to the HBA PCI slot connector.  The cable on the left should connect to the connector closest to the top of the card or outside edge.

19. Lower the card and align its edge connector with the PCIe slot on the SMOD motherboard.

20. To install the HBA card, push it into the slot.

21. To lock the card, rotate the green locking lever upward.

22. Rotate the lever inward so it tucks inside the SMOD frame and does not extend outward.

How to Install the SMOD

23. Ensure that the handles on the SMOD are in their fully open position.

    A. To unlock the SMOD handles, squeeze together the release latches on the end of both handles.  The unlocking action is accompanied by an audible click.

    B. To open, rotate both handles downward until they are at a 90 degree angle to the SMOD (fully-open position).

24. Orient the SMOD with the handles facing away from the server and the connectors facing toward the open slot in the server.  The handles should be at the bottom front and the disks should be at the top front.

25. Align the SMOD in the slot.

26. Slide the SMOD into the slot until it stops.  This leaves the SMOD protruding slightly from the back of the server. Do not attempt to push the SMOD inward beyond this point.

27. To install the SMOD, simultaneously rotate both handles upward until they lock into place.  This action draws the SMOD inward engaging the SMOD connectors with the connectors on the server midplane.

28. Connect the cables to the SMOD.

29. Return the server to operation.  Verify that the Power/OK indicator LED lights steady on.

30. Verify the SAS HBA firmware level during BIOS initialization and if down revved update the firmware via the internal Oracle System Assistant (OSA) stick or via bootable OSA image mounted remotely.

How to verify the SAS HBA Card is working properly.

Access the SP via web browser and open HOST/console window.  Power on the server and monitor the BIOS initialization screens to verify the HBA is visible.  Ensure the system is bootable and can see all disks.

Example

Check ILOM event log to see if any errors exist.

faultmgmtsp> fmadm faulty

Example

-> show /SP/logs/event/list


Check Solaris FMA info to see if any errors exist.

Example

OBTAIN CUSTOMER ACCEPTANCE

WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:

Boot up system and verify full functionality

REFERENCE INFORMATION:
Sun Server X4-8 Documentation
http://docs.oracle.com/cd/E40591_01/index.html

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