Dell Dell PowerVault MD32X0 Implementation Manual - Page 29

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PowerVault™ MD32X0, MD32X0i, and MD36X0i Series of Storage Arrays: Implementing Hyper-V

Summary of VM Using Live Migration

Figure 15.

Troubleshooting

It is important that your storage status is at Optimal status. If an issue occurs, you can correct

problems by clicking on the Recovery Guru.

•

If you cannot access a virtual disk on the MD32X0, MD32X0i, or MD36X0i storage array,

make sure that the Host-to-Virtual Disk mapping is correct. On the iSCSI initiator, make

sure that you have access to all of the targets of the MD3200i storage array. Check any

network problems.

•

Run the dsmUtil command to make sure that all paths are available. This utility

comes with the MDSM MPIO, and it is located in the following directory (on x64

servers):

C:\Program Files (x86)\DSMDrivers\md3dsm>

•

Use the –g option, and enter the target ID of your MD3200 or 3000i storage array. The

storage arrays should be numbered sequentially.

C:\Program Files (x86)\DSMDrivers\md3dsm>dsmutil –g0

The paths appear in the output extract.

Lun #0 - WWN: 600a0b800036e4cd00000f9a47affbca

----------------

LunObject: 0x0

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