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ctvu

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5 years ago

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ctvu

16 Posts

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November 30th, 2021 00:00

ME3220I, adding host

Hi All,

I am facing an issue with adding host to ME3220I which used to be working fine.

We purchased some new Dell servers, installed vMware ESXi 7, now I cannot add them back to ME3220I.

I have their initiators from vCenter, added to Host Mappings, added iSCSI server accordingly in the Dynamic Discovery, rescanned storage, nothing happened.

Have I missed something? any help/ advice would be appreciated.

Regards

  • DELL-Erman O

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    Posted November 30th, 2021 05:00

    Hello,

     

    Something about adding hosts to ME may have been overlooked. Could you please check as below articles here? 

     

    Add hosts to a host group https://dell.to/2ZBffbs;

     

    add host-group-members https://dell.to/3d5J1br

     

    to add host to an already existing host group: right click initiator and choose to add to host>then just type the name of your new host in the box that opens>right click on your new host + initiator entry and select map initiator. Match the host to the mapping of the group you are trying to join as a member.>right click on your new host + initiator entry and select join group, select your group

     

    Let us know how it goes!

    DELL-Erman O

    Social Media and Communities Professional

    Dell Technologies | Enterprise Support Services

    #IWork4Dell

    Did I answer your query? Please click on ‘Mark as Accepted Answer’. ‘Thumbs up’ the posts you like!

  • ctvu

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    Posted November 30th, 2021 16:00

    Thank you Erman for the response.

    I worked it out, it was iSCSI server IP address, once I added the second IP address, all Virtual Disks appeared in the Datastores.

    Once again thanks a lot

    Regards

  • ctvu

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    Posted December 1st, 2021 15:00

    Hi @Dell-ErmanO 

    As I mentioned once I added the second IP address which is from the other RAID controller module (in slot 1) I started to see all datastores, however MD3220I gives me a warning below

    ctvu_0-1638401159560.png

    How can I fix this warning please?
    thanks and regards,

  • DellEMCSupport

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    Posted December 1st, 2021 15:00

    Hi, 
    You may need to redistribute the virtual disks. To redistribute virtual disks:
    1. Open Modular Disk Storage Manager (MDSM)
    2. Click on the Support tab
    3. Select Manage Raid Controller Modules
    4. Click on Redistribute Virtual Disks

  • ctvu

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    Posted December 1st, 2021 16:00

    Hi 

    Thanks for the quick response. I've done a couple of times, it went ok for a bit, then the warning came back.

    I don't have the Support tab, however I went Storage tab, Virtual Disks, Advance, Redistribute Virtual Disks.

    Regards

  • DellEMCSupport

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    Posted December 1st, 2021 16:00

    On the Vmware host is the MPIO pathing policy set? Is the firmware up to date? https://dell.to/3EjVeFy We have not validated it with ESXi 7 and that may be an issue.

  • ctvu

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    Posted December 1st, 2021 20:00

    Hi @DellEMCSupport 

    Yes in the vMware the MPIO pathing policy was on Round Robin.

    I managed to upgrade the NVSRAM firmware from your previous link (thanks for that) but the other I cannot seem to be able to, the current firmware is 07.84.53.60.

    Regards

  • DiegoLopez

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    Posted December 2nd, 2021 07:00

    Hello @ctvu1,


    You may need to clear the error before being able to update the firmware. Is the error still present in the PowerVault?


    Regards.

  • ctvu

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    Posted December 2nd, 2021 12:00

    Hi 

    I think I'd need the instruction for upgrade the MD3220 firmware please.

    Thanks and Regards

  • DellEMCSupport

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    Posted December 2nd, 2021 13:00

    This thread has instructions. https://dell.to/3og599p