Brian Stempin on 23 Apr 2008 14:00:47 -0700


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Re: [PLUG] Resizing dynamic disk partitions


Mark,

If I remember correctly, the W2k3 server utilities don't allow you to shrink a volume (as you can already tell).  The only time I've had to shrink a volume was on my WinXP Pro desktop.  I don't know if it will work with your particular setup (I was not using dynamic disks), but here's what I did:

1.  Boot up Knoppix
2. Defrag the volumes -- this will compact the data and ensure that no pieces of data are in the part of the disk that you're going to reallocate
3.  Use ntfsresize (included with Knoppix)

A few things to note:
1.  ntfsresize can shrink or expand partitions.  I would not recommend using it to expand partitions....Windows already has tools for doing this, so it's best to use them.
2.  AFAIK, this only works with a single disk.  I don't think this will work correctly with a hardware or software RAID
3.  Backup before doing this....it is very easy to lose data while doing this (I've one it once before)
4.  If this volume contains the boot sectors, you might have to use your Windows 2003 CD boot into rescue mode and to reinstall the boot sectors.

HTH,
Brian

On Wed, Apr 23, 2008 at 4:00 PM, Mark Baker <mark.baker@hxti.com> wrote:

I have a 2 partition disk and want to shrink one partition and expand the other.

 

Mark

 


  

From: Brian Stempin [mailto:brian.stempin@gmail.com]
Sent: Wednesday, April 23, 2008 1:09 PM
To: Philadelphia Linux User's Group Discussion List
Subject: Re: [PLUG] Resizing dynamic disk partitions

 

Are you trying to grow or shrink the volume?

On Wed, Apr 23, 2008 at 9:16 AM, Mark Baker <mark.baker@hxti.com> wrote:

I am having some trouble resizing a partition on a windows 2003 server.  I tried to use gparted (live-cd) & the Acronis server product but both of them failed to see the partitions correctly.  After some investigation I found that the server is using dynamic disks.  Does anyone have experience with resizing partitions on dynamic disks?  I have seen some docs that say you need to wipe the disks and recreate the partitions, but that is the last thing that I want to get involved with.

 

Mark


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___________________________________________________________________________
Philadelphia Linux Users Group         --        http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion  --   http://lists.phillylinux.org/mailman/listinfo/plug


___________________________________________________________________________
Philadelphia Linux Users Group         --        http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion  --   http://lists.phillylinux.org/mailman/listinfo/plug