IBM FlashSystem

  • 1.  how to check FS7300 storage Uptime

    Posted 15 days ago

    HI Everyone,

    Is there a way we can check it out when FS7300 Storage Power cycle was done. or else is there way can see uptime of the storage?

    Because I want to check about FCM Drive code passed 800 Days or not. As FCM Code is running 3_0_1

    Thanking you in advance.

    HUJEFA



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    Hujefa Garbadawala
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  • 2.  RE: how to check FS7300 storage Uptime

    Posted 14 days ago

    Hi Hujefa,

    there is no formal way to learn about the uptime of a FlashSystem or the FCMs, respectively.

    So, on one hand, my advise would be to schedule an FCM firmware update as soon as possible.

    To be on the safe side, though, raise a ticket with support and upload a support package, so our team can have a look and can give you profound advise.



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    Best regards, 

    Christian Schroeder
    IBM Storage Virtualize Support with Passion
    ------------------------------

    Original Message


  • 3.  RE: how to check FS7300 storage Uptime

    Posted 14 days ago
    Edited by Zaki Jääskeläinen 14 days ago

    If you collect a snap (Support Package Type 1) from the storage and extract the contents on a Linux or Windows PC then you will find drivedump files in the dumps/drive folder. These have some binary data in the beginning and the end but most is normal text. On Windows you can open these files in Notepad and search for 'Uptime'. On Linux you can use grep:

    $ grep --binary-files=text -A1 Uptime dumps/drive/drivedump_78xxxxx-1_1_220304_011329
    -- Uptime --
    365:15:18:10
    --
    -- Uptime --
    365:15:18:10

    Also, make sure to pick the most recent of the drivedump files. The end of the file name is the time stamp with date and time.

    ------------------------------
    Zaki Jääskeläinen
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    Original Message


  • 4.  RE: how to check FS7300 storage Uptime

    Posted 14 days ago
    Edited by GLEN ROUTLEY 14 days ago

    Hi,
      The uptime of the FlashSystem itself is not necessarily a great indicator for your FCM 800 Days.
    Each FCM may have a different start time depending on various events on that System / FCM.

    Given you state your FCMs are running 3_0_1, it would be recommended IMMEDIATE upgrade of your FCMs.
    Please refer to the Web Flash: HIPER: FlashCore Module (FCM) Critical update needed on FCMs on 3_x_x and 2_1_x Firmware
    Given a worst case scenario is that your FCMs hit 800 Days Mid last year, you need to Act Quickly to avoid the issue.

    As Christian suggested, get a case open with IBM and have your System checked by support to ensure a safe upgrade.
    ------------------------------
    GLEN ROUTLEY
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    Original Message


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