Physical Copy issue

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BarbaroB
Posts: 10
Joined: Wed Feb 05, 2014 11:40 am

Physical Copy issue

Post by BarbaroB »

Hi there,
I have a Virtual Windows 2003 Server with 2TB RDM. Department is upgrading to Server 2012R2.

I created a Physical Copy of VV on 3PAR. I set the new destination volume 2.5TB So 2TB data copied to 2.5TB VV

Promoted Physical Copy and exported to VMware host. I had bunch of problem bringing the new VV on the new server because Microsoft again managed to make everything so complicated on 2012R2. Anyway I managed to bring the disk up on Server 2012

The lun added to virtual server 2012 as RDM

But it shows 2.5TB disk with 2TB partition and 0.5TB unallocated partition.

I tried everything diskpart, dell extpart utulity, disk management but I wasn`t able to extend that 2TB to 2.5TB

What did I do wrong here?
Cleanur
Posts: 254
Joined: Wed Aug 07, 2013 3:22 pm

Re: Physical Copy issue

Post by Cleanur »

At a guess your hitting the max partition size for a Windows basic disk which is 2TB's.

http://blogs.technet.com/b/askcore/arch ... orage.aspx
spencer.ryan
Posts: 35
Joined: Tue Feb 11, 2014 11:33 am

Re: Physical Copy issue

Post by spencer.ryan »

You need to either switch the disk to dynamic and chain several LUNs together (not recommended)

Or you need to change the disk to use GPT -http://www.thewindowsclub.com/convert-mbr-to-gpt-disk
hdtvguy
Posts: 576
Joined: Sun Jul 29, 2012 9:30 am

Re: Physical Copy issue

Post by hdtvguy »

Sounds like you have a MBR disk and need a GPT, you can not convert a MBR to GPT without losing data, you can convert to a dynamic disk, but note that if I recall VSS does not support dynamic disks if you need to do VSS level backups.
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