topic Re: P2V Migration with SMP (PhysicalDisk Copy Error) in Server Management - Systems Insight Manager

P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Thu, 04 May 2006 01:42:23 GMT

I am attempting to migrate a physical Windows 2003 Server Std SP1 server to VMWare ESX utilising the Server Migration Pack (SMP). The process is able to start and the PhysicalDisk copy starts. At the 65% mark the throughput ramps up from 5.3MB/sec to approx 12.6 MB/sec. It is at this stage the job errors with the following:

'P2V disk copy aborted on error: ReadFile Failed Handle=2508, Error Code=0, File POS=8389885440, Amount=65536'

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Thu, 04 May 2006 07:40:21 GMT

Hi Thomas,

Looks like you have a system with bad sectors.

Did you try running the chkdsk and disk defragmenter on the source ? Was that successful?

This error would be seen in the case when your source disk has an unrecoverable disk read errors.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Thu, 04 May 2006 19:10:51 GMT

Yeah ran CHKDSK and a defrag successfully, and the physicaldisk copy completed successfully. Now the job fails during Driver injection. I have installed both the MS iSCSI initiator and the VMware drivers.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Thu, 04 May 2006 21:01:14 GMT

restart the iscsi initiator and try. If the migration still fails upload the log files wrt migration, here are the details
If the problem is with HP Server Migration Pack operations, then following log files under \log directory are required.

Â· HP Virtual Machine Management Pack Service Log file - hpvmmsvc.log

Â· HP Server Migration Pack log file - smpMigration-xxxxxxxx_xxxxxx-xxxx.xml

Note: The log file corresponding to the failed/problematic migration should be taken. The log file can be identified by the date and time appended with the xml filename.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Fri, 05 May 2006 00:50:24 GMT

Failure in driver injection can happen due to various reasons. Ensure that

a. The disk types are supported.

b. The source physical machine has the operating system installed on the primary drive (disk drive 0), and the primary drive is loaded first in the boot order.

c. All partitions have a valid file system and are in a healthy state. Migration of unformatted or unhealthy partitions is not supported.

d. Restart the iscsi initiator service and attempt a P2V migration again.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Mon, 08 May 2006 19:30:00 GMT

I restarted the MS iSCSI Initiator service and performed anoth P2V unsuccessfully. Attached is a section of the hpvmmsvc.log and the .xml log file from the migration performed.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Mon, 08 May 2006 19:31:40 GMT

.xml logfile attached....Thanks

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Mon, 08 May 2006 19:36:32 GMT

I noticed within this log that there appears to be an error related to the VMMDB User Setttings....

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Mon, 08 May 2006 23:43:12 GMT

OK. The issue above was related to the lack of a SQL dB (vmm_db_v2). To resolve I had to remove the files created within the MS SQL data store and reinstall VMM Pack.

Another test of P2V failed again at driver injection. Attached is the hpvmmsvc.log

Boot order has been verified.
CHKDSK and Defrag verified.
Application services disabled.

Does migrating the physical source to a VMFS volume on the SAN mattter?

Thanks again for all you help.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Tue, 09 May 2006 00:02:32 GMT

Attached .xml logfile from failed P2V

NOTE: ![CDATA[com.hp.mx.vmm.vmtools.grid.transport.TransportException: Driver injection in VM boot disk failed!

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Tue, 09 May 2006 02:09:01 GMT

Hi Thomas,
I'll look into this updated info meanwhile, have you logged a support call ? If not, I would suggest please do to get appropriate help.
Neeti

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Tue, 09 May 2006 03:27:51 GMT

Hi Thomas,
I see you are trying to migrate 36 gb disk, does your SAN volume have around 40 Gb? Make sure you have enough space. In some cases the file size checks might not be 100% accurate, can you please confirm if you have required space available on target lun. It should not matter whether you are migrating to physical disk or san.

BTW, do you have ESX boot from SAN, not that it matters but just wanted to know.

Please go ahead and file a support call and you would get better help to resolve your issue.

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

NEETI TOLIA — Tue, 09 May 2006 05:04:11 GMT

Forgot to mention that the hpvmmsvc.log needs to be sent along with migration log for the complete analysis. Also, quiscend the CMS and target machine of all other activities. Test the available bandwitdh between the two in this state (should be 100Mbit or 1Gbit) and retry the P2V

Re: P2V Migration with SMP (PhysicalDisk Copy Error)

Thomas Bernadou — Wed, 10 May 2006 19:52:12 GMT

Hi Neeti,

We have a 100GB volume on the SAN that we use as a staging area for P2V migrations (is there anyway around the requirement for an empty directory?).

I have logged a call with support and should hopefully seem some resolution soon. Whatever information comes back I'll be sure to post.