napobo3

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5 years ago

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napobo3

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January 29th, 2021 08:00

Cannot disable Integrated RAID controller on iDRAC 9

Hello,

I need to disable Integrated RAID controller on iDRAC 9 and cannot do that.

On iDRAC 7 there is an option:

Integrated Devices -> Integrated Raid Controller -> Disabled

but it doesn't appear on iDRAC 9.

What can be done ?

Thanks in advance,

Leon

  • DELL-Shine K

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    Posted January 31st, 2021 22:00

    Can you check whether you have RAID controller on a integrated slot or on a PCIe Slot? If it is on a PCIe Slot then you can try disabling that slot in BIOS. 

  • Dell-DylanJ

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    Posted January 29th, 2021 13:00

    Hello,

     

    What server model are you working with? You should be able to go into the embedded SATA settings and set them to AHCI. RAID On is the setting that would enable the software controller. If you can share your server model, I'd be happy to be more specific.

  • napobo3

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    Posted January 30th, 2021 10:00

    Thank you for your reply.

    My server model is PowerEdge R740.

  • napobo3

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    Posted January 30th, 2021 11:00

    None of these could help me :

    Embedded SATA = Off

    or 

    Embedded SATA = AHCI Mode

     

  • DELL-Young E

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    Posted January 31st, 2021 20:00

    Hi May I ask why you want to disable Integrated RAID controller on iDRAC 9”? If you don’t wish to use, you could simply take out the H/W, I was thinking. Have a great one and let us know if you have any further questions!

    Social Media and Communities Professional

    Dell Technologies | Enterprise Support Services

    #IWork4Dell

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  • napobo3

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    Posted February 2nd, 2021 11:00

    As far as I understand it's on a PCIe slot :

    > lspci | grep PERC
    0000:86:00.0 RAID bus controller: Avago (LSI) PERC H330 Adapter 

    but I cannot find how to disable this slot in BIOS.

     

     

  • napobo3

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    Posted February 2nd, 2021 12:00

    I found the option to disable the PCIe slot.

    Thank you.

  • OVERLAPS

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    Posted December 10th, 2021 07:00

    Hi napobo3,

    May I ask where you found the option ?

  • kim_stofa

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    Posted January 28th, 2022 03:00

    I have the same issue. Where did you disable the PCIe slot? 

  • DELL-Erman O

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    Posted January 28th, 2022 04:00

    Hello,
    I'm assuming you have iDRAC9 you can check on iDRAC  "configuration>BIOS settings>integrated devices>slot disablement
    or "F2 system setup>BIOS>integrated devices>slot disablement


    Enables or disables the available PCIe slots on your system. The slot disablement feature controls the configuration of the PCIe cards installed in the specified slot. Slots must be disabled only when the installed peripheral card prevents booting into the operating system or causes delays in system startup. If the slot is disabled, both the Option ROM and UEFI drivers are disabled. Only slots that are present on the system are available for control. https://dell.to/3H4oEZH

     

    Hope that helps!

    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!