PowerEdge R720 - How to clear Enclosure Management Module error - PowerEdge HDD/SCSI/RAID Forum - Servers - Dell Community

PowerEdge R720 - How to clear Enclosure Management Module error

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PowerEdge R720 - How to clear Enclosure Management Module error

  • Saw this alert on one of the  VM hosts.
    It is saying EMM 0 has failed.

    Physically checked the server and did not see any warning light on either of the EMM's.

    Both are showing a green light.
    Should I trust the LED indicator over the OMSA status? Wouldn't be the first time the OMSA has indicated a false positive.

  • ToTheMoon,

    I would take the server LED over OMSA, but I would also verify that the server is up to date on the BIOS, iDrac, Controller, as well as that the latest OMSA is being used.

    Let me know if updating resolves the issue.

    Chris Hawk

    Dell | Social Outreach Services - Enterprise
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