FECO 3000 # XX52XX

FECO: 3000 # XX52XX
MODIFICATION No: N/A
PRODUCT: NCR-3438 GLOBALYST S40
SUB-ASSEMBLY MYLEX DAC960PL CONTROLLER
ESTIMATED MAN HOURS N/A
CLASS OF CHANGE: MANDATORY
REASON FOR CHANGE: EARLIER VERSION FIRMWARE CAUSING SCSI BUS RESETS

1. Reason for change

    The mylex dac960pl pci array adapter, when ordered as a kit and inserted in one of the
    pci slots, must have the eeprom flashed with version 2.39 firmware or later to run
    mp-ras unix release 3.00.02 (gca 3/19/96). When using an earlier version of the
    firmware, scsi bus resets will occur when trying to load unix.

2. Change

    To determine the version of frimware, the following information will be displayed on the
    screen during post (power on system test):

    Old version:

    Dac960 bios version 1.03 0 24 jan 95

    Dac960 firmware version 2.26

    Dac960 memory = xx mbytes (dram)

    New version:

    Dac960p bios version 1.29 - 21 dec 95

    Mylex corporation

    Dac906 firmware version 2.39

    Dac960 memory xx mbytes (dram)

3. The new version firmware can be obtained from

    (tech serv ref 96/02

    Bu96-0085-t)

4. Explanation: engineering has provided version 2.39 firmware via the columbia bulletin
    board. You can access the columbia bbs using the following methods:

    Phone: 1-800-822-4304 or 803-939-7310

    Telnet: 153.78.18.121 (login: customer; password: coop)

    Ftp: 153.78.18.121 (login: customer; password: coop)

    Filename: fw239.exe dated 3/26/96

    The file is under the mylex directory

    Not in use in edp

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