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- Sun Proprietary/Confidential: Internal Use Only -
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                               FIELD CHANGE ORDER
                  (For Authorized Distribution by SunService)

                    

FCO #: A0175-1

Status: inactive

Date: Apr/11/01

Keywords: 

Sun StorEdge T3 (Purple) Array pre-GA units have the potential of experiencing intermittent parity or `no cache found' errors.

Top FIN/FCO Report: Yes

Products Reference: Sun StorEdge T3 Controller

Product Category: Storage / T3

Product Affected: 

Mkt_ID   Platform   Model        Description            Serial Number
------   --------   -----        -----------            -------------

Systems Affected:
------- --------
-       Anysys       -       System Platform Independent       -

X-Options Affected
--------- -------
-         T3         ALL      T3 StorEdge Array                -

Part Number    Description                  Model
-----------    -----------                  ----
375-0084-01    Array Controller - T3          -

(SCSI Devices)
Type    Vendor    Model     SerialNumber(Min)    SerialNumber(Max)    Firmware
----    ------    -------   ------------------   ------------------   --------
N/A

References: 

FIN:    I0631-1
   FIN:    I0609-2
   MANUAL: 806-4213-11  StorEdge T3 Disk Array Field Service Manual
   ECO:    WO_178901    
   LEAP:   1110

Issue Description: 

Sun StorEdge T3 (Purple) Arrays shipped prior to General Availability have the
potential of experiencing intermittent parity or 'no cache found' errors.  Sun
StorEdge T3 Arrays with hubs are not supported with controllers earlier than
revision J7. Shown below are typical error messages.

         0 MBytes Cache Memory Detected
OR
         125722 Cache memory parity error detected

To recover from the above failure the array would need to be rebooted.
The problem results in a loss of data access, not actual data loss.

The root cause of the intermittent failures are related to an improper clock
termination value, a missing clock termination, erroneous PLD program for the
MIA init, and an erroneous PLD program for cache memory initialization.  The
controller hardware and firmware in pre-GA (General Availability) units needs
to be upgraded. The General Availability date of the Sun StorEdge T3 Array
is June 14 2000.

Corrective action was made available in Sun Manufacturing by releasing the
375-0084-02 (J9) controller via ECO# WO_17890 on June 14, 2000.  Corrective
action was made available in Enterprise Services via LEAP# 1110 on October 20,
2000.

Revenue Release (RR) for this product occured on March 23, 2000.  Only Sun 
StorEdge T3 Arrays that shipped after the official RR date qualify for 
upgrade as part of this Field Change Order.

For information on units shipped prior to March 23, 2000, and to determine if
the units qualify for an Array Swap program, contact Network Storage Quality
and Customer Care.  Provide customer name and Sun StorEdge T3 Array serial
number in the email to `[email protected]'.

Implementation: 

---
|   |   MANDATORY (Fully Pro-Active)
 ---

 ---
| X |   CONTROLLED PRO-ACTIVE (per Sun Geo Plan)
 ---

 ---
|   |   UPON FAILURE (As Required)
 ---

Replacement Time Estimate: 

1.0 hours

Special Considerations: 

A customer list (StarOffice format) is available at the following URL;

To view document click on the below URL, then save to your local disk
using your Netscape 'file' button and select 'save as';

  http://sdpsweb.EBay/FIN_FCO/FCO/FCO_A0175-1_Dir/Customer_List.sdc

Corrective Action: 

Upgrade Revenue Released (RR), pre-GA Sun StorEdge T3 Arrays by replacing
T3 Array Controller P/N 375-0084-01 with 375-0084-02.  Please see section 4.2
in the StorEdge T3 Disk Array Field Service Manual, 806-4213-11, for T3
Controller replacement instructions.

After replacing the T3 Array Controller, update the T3 firmware by downloading
the files included with Patch 109115-05.  The patch README file contains 
detailed instructions for installing the T3 firmware.

Below is the minimum firmware levels for the Sun StorEdge T3 Array:

        Controller EPROM Flash      - 2.10
        Interconnect Card Firmware  - 5.02
        Controller Boot Code        - 1.16

Please check that the software and firmware levels for the T3 StorEdge
Array are current as per the Software Support Matrix available from:

http://hes.west/nws/products/T3/patches.html

If they are not current, please update the patch levels as needed.

Comments: 

Billing Type: 

Warranty: Sun will provide parts at no charge under Warranty
           Service. On-Site Labor Rates are based on how the
           system was initially installed.

 Contract: Sun will provide parts at no charge. On-Site Labor Rates
           are based on the type of service contract.

 Non Contract: Sun will provide parts at no charge. Installation by
               Sun is available based on the On-Site Labor Rates
               defined in the Price List.

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Implementation Footnote: 

________________________

i)   In case of Mandatory FCOs, Enterprise Services will attempt to contact
      all known customers to recommend the part upgrade.

ii)  For controlled proactive swap FCOs, Enterprise Services mission critical
     support teams will initiate proactive swap efforts for their respective
     accounts, as required.

iii) For Replace upon Failure FCOs, Enterprise Services partners will implement

     the necessary corrective actions as and when they are required.

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_______________________

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Supporting Documents:
____________________

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Internet Access:
_______________

* Access the top level URL of https://infoserver.Sun.COM

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General:
________

Send questions or comments to [email protected]

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         ______
        /_____/\ Michael Nunes
       /_____\\ \ FCO/Program Support Engineer
      /_____\ \\ / FIN/FCO Team
     /_____/ \/ / / 1-510-574-8614     
    /_____/ /   \//\  EXT. 38614  
    \_____\//\   / /     
     \_____/ / /\ /   
      \_____/ \\ \      
       \_____\ \\       
        \_____\/