Extend Disk with diskpart.exe – Windows server 2003

Below is the procedure on how to extend a disk space on Windows server 2003 through diskpart.exe. Tool is located under C:\Windows\system32\diskpart.exe

The extra disk space is provided through VMware hypervisor.

after the extend from VMware disk space is available on Disk Management.
commands to extend disk space

Rescan storage disk capacity physical RHEL – multipath storage device

Sometimes infrastructure servers are physical and directly connected to storage and not virtual ones. In virtualization cases, one has to assign a new virtual disk on the virtual server and proceed with the expand. In case of a physical server one should do the following in order to assign more space on a partition or a lvm.

Find storage adapters and rescan them:

where X is 0 to 10 in my system (some online and some offline)

After re scanning storage adapters a new multipath device will be visible and ready to be used.

4 paths are available for this storage device ( disk 50G)

Initialize your disk and use it appropriately.