How to Replace a Sun Server X4-8, Oracle Server X5-8 System Module (SMOD) Coin Cell battery

Asset ID:	1-71-2183850.1
Update Date:	2018-05-15
Keywords:

Solution Type Technical Instruction Sure

Solution 2183850.1 : How to Replace a Sun Server X4-8, Oracle Server X5-8 System Module (SMOD) Coin Cell battery

Applies to:

Oracle Server X5-8 - Version All Versions and later
Sun Server X4-8 - Version All Versions and later
Information in this document applies to any platform.

Goal

How to Replace a Sun Server X4-8, Oracle Server X5-8 System Module (SMOD) Coin Cell battery.

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, Oracle Server X5-8 System Module (SMOD) Coin Cell battery 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.

WHAT ACTIONS ARE REQUIRED?:

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

Oracle Server X5-8 Service Manual
http://docs.oracle.com/cd/E56301_01/html/E56311/index.html

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

The SMOD motherboard hosts the service processor (SP), two disk backplanes (for the externally accessible server storage drives), and the system battery. It also has a PCIe riser for the server storage HBA and the two internal USB ports. The PCIe riser is located on the bottom of the SMOD.

How to Remove the SMOD Module and the CMOS battery

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.

Caution - Physical harm or component damage. Do not use the SMOD handles to remove the SMOD from the server.

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

7. Set the SMOD on a flat surface with the back side facing toward you. The RTC battery is located on the SMOD motherboard in between the two disk cages in a vertical holder.

8. To remove the battery, pull it up and out of its holder.

How to Install the replacement CMOS battery

1. To orient the replacement battery, ensure that the positive (+) side of the battery is facing the holder.

2. To install the battery, set it in the holder and push it inward. The battery snaps into place.

3. Ensure that the battery is properly seated in its holder. The battery must be square in the holder.

How to Install the SMOD Module

1. 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).

2. Orient the SMOD with the handles facing away from the server and the connectors facing toward the open slot in the server.

Caution - Physical harm or component damage. Do not use the SMOD handles to insert the SMOD into the server.

3. Align the SMOD in the slot.

4. 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.

5. 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.

Caution - Pinch point. When operating the lever, keep your fingers clear of the back side and hinged end of the lever.

6. Connect the external cables to the SMOD.

7. Make sure the time and date are set correctly.

Once the ILOM has fully booted login to the ILOM and set the time and date.
Cd to SP/clock and update the time and date with the set command.

WHAT ACTIONS ARE REQUIRED TO RETURN THE SYSTEM TO AN OPERATIONAL STATE?:

Boot up system and verify full functionality

How to verify the SMOD and Service Processor work properly.

Connect and try to access the SP via SER MGT port or after some time the SP IP address, if DHCP is available.

If the SP login is accessible, then check system status.

-> show /SP/clock

Example:

-> show /SP/clock

/SP/clock
Targets:

Properties:
datetime = Sat Sep 17 00:37:03 2016
timezone = CEST (Europe/Berlin)
uptime = 59 days, 08:09:08
usentpserver = enabled

Commands:
cd
set
show

-> show System

Example:

-> show System

   Properties:
        health = OK
        health_details = -
        open_problems_count = 0
        type = Rack Mount
        model = SUN SERVER X4-8
        qpart_id = Q10548
        part_number = X4-8P1.L+NPAP1+1
        serial_number = 1421NM8004
        system_identifier = (none)
        system_fw_version = 3.2.2.12
        primary_operating_system = Not Available
        primary_operating_system_detail = Comprehensive System monitoring is not available. Ensure the host is running with the Hardware Management Pack. For details go to
                                          http://www.oracle.com/goto/ilom-redirect/hmp-osa
        host_primary_mac_address = 00:10:e0:5b:c1:8c
        ilom_address = xx.xx.xx.xx
        ilom_mac_address = 00:10:E0:5B:C1:8E
        locator_indicator = Off
        power_state = On
        actual_power_consumption = 413 watts
        action = (none)

-> show /SYS/SMOD/MB

    Properties:
        type = Motherboard
        ipmi_name = MB
        fru_description = SMOD GL TOP LVL ASSY
        fru_manufacturer = MiTAC International Corporation
        fru_part_number = 7084582
        fru_rev_level = 05
        fru_serial_number = 465765N+1421200005
        fault_state = OK
        clear_fault_action = (none)

-> show /SYS/SMOD/MB/T_AMB

/SYS/SMOD/MB/T_AMB
    Targets:

    Properties:
        type = Temperature
        ipmi_name = SMOD/MB/T_AMB
        class = Threshold Sensor
        value = 28.000 degree C
        upper_nonrecov_threshold = N/A
        upper_critical_threshold = N/A
        upper_noncritical_threshold = N/A
        lower_noncritical_threshold = N/A
        lower_critical_threshold = N/A
        lower_nonrecov_threshold = N/A
        alarm_status = cleared

Check the ILOM version:

-> show /SP

Example:

-> show /SP

    Properties:
        check_physical_presence = false
        current_hostname = x4-8-bur09-a-sp
        hostname = x4-8-bur09-a-sp
        reset_to_defaults = none
        system_contact = (none)
        system_description = SUN SERVER X4-8, ILOM v3.2.2.12, r89085
        system_identifier = (none)
        system_location = (none)

Check ILOM event log to see if any errors exist.

faultmgmtsp> fmadm faulty

Example

-> start /SP/faultmgmt/shell
Are you sure you want to start /SP/faultmgmt/shell (y/n)? y

faultmgmtsp> fmadm faulty
No faults found

-> show /SP/logs/event/list

Check Solaris FMA info if any errors exist.

Example

fmadm faulty -a
STATE RESOURCE / UUID
-------- ----------------------------------------------------------------------

References

<NOTE:1381773.1> - How to clear FMA logs on the ILOM or Solaris on x86 platforms

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