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P2000 - MPIO

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Last Modified: 2017-03-20
I am trying to present some storage to my DL380 G7 Server but I keep seeing the following event in Event Viewer:

An error occurred while the system tried to claim a Multipath I/O (MPIO) path. The location of the failing path is described by the SCSI address (4, 0, 5, 1) (Port, Bus, Target, Lun). To resolve this issue, either reboot the system, or show hidden devices in Device Manager and try uninstalling the specific disk device indicated above, and then rescan for hardware changes.
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Philip ElderTechnical Architect - HA/Compute/Storage
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Commented:
Check the storage management console and make sure both paths to the LUN are set to allow the server access.
David Johnson, CDSimple Geek from the '70s
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Distinguished Expert 2019

Commented:
Which Server Operating System?
Did you go through the walkthrough/explanation @ https://technet.microsoft.com/en-us/library/ee619734(v=ws.10).aspx or equivalent
IT Infrastructure Architect .:|:.:|:.
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Ian TaylorIT Infrastructure Architect .:|:.:|:.

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Commented:
mgmt controller faulty
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