How to Check if PowerPath is Attempting to Manage Pure Based LUNs
The following command can be used in PowerPath CLI to see if PowerPath is attempting to manage a Pure based Device.
powermt display dev=all
How to Persistently Unmanage Pure Devices from PowerPath Management
Note:
This process is not required for Windows native MPIO and PowerPath to coexist, but can be used if needed.
The following command can be used in PowerPath CLI to unmanage Pure devices reported in the process above from PowerPath management. This will prevent the
powermt config command from re-adding the device to PowerPath.
powermt unmanage dev=<device>
The following command can be used to verify that the dev has been added to the unmanaged list in PowerPath.
powermt display unmanaged