P2V Exchange server into Hyper-V fails - Error 12700

[guest]

I am trying to P2V My Exchange 2007 server. The OS is Server 2008 x64 SP2. The error message from the SCVMM is below.

Error (12700)
VMM cannot complete the Hyper-V operation on the drtest.domain.com server because of the error: 'Exchange-Server' failed to add device 'Microsoft Virtual Hard Disk'. (Virtual machine ID 734D74F4-5A69-4333-A1BF-6B43E9B46246)

'Exchange-Server': Attachment 'E:\Virtual Machines\Exchange-Server\M_2010-11-11T154904.vhd' failed to open because of error: 'The file or directory is corrupted and unreadable.' (0x80070570). (Virtual machine ID 734D74F4-5A69-4333-A1BF-6B43E9B46246)

'Exchange-Server': The attempt to get information for attachment 'E:\Virtual Machines\Exchange-Server\M_2010-11-11T154904.vhd' failed. (Virtual machine ID 734D74F4-5A69-4333-A1BF-6B43E9B46246)

'Exchange-Server': Attachment 'E:\Virtual Machines\Exchange-Server\M_2010-11-11T154904.vhd' failed to open because of error: 'The file or directory is corrupted and unreadable.' (0x80070570). (Virtual machine ID 734D74F4-5A69-4333-A1BF-6B43E9B46246)
(Unknown error (0x8000))

Recommended Action
Resolve the issue in Hyper-V and then try the operation again.

The Volume of the M: Drive which is the drive that contains the mailbox databases is 1.99 TB total - with about 12.TB used. I am adding this as a SCSI Device.

Any help is apreciated.

[guest]

The error displayed by VMM indicates corruption on the disk. One way to know if a disk has been marked as dirty is to use the File System Utility, or fsutil. Type fsutil dirty query followed by the drive letter and a colon, such as

fsutil dirty query e:

If the disk has errors that should be fixed (or has been marked as dirty), FSUTIL reports:

Volume = E: is Dirty

If the disk doesn't have any known errors, FSUTIL reports:

Volume - E: is NOT Dirty

Hope this helps!