Cluster Shared Volumes (CSV) – Extending a Volume

There are often times where you have a need to expand a LUN when running enterprise systems.  This is a trivial action in most cases because you simply add physical drives to the array and then use Disk Management to extend the drive to encompass the newly expanded volume.  Unfortunately, on highly-available systems such as those running Failover Clustering with Cluster Shared Volumes (CSV)-enabled features the drive is reserved and un-manageable by Disk Management.  However, this procedure is possible and capable of being done without any loss of service to client services such as virtual machines. Continue reading Cluster Shared Volumes (CSV) – Extending a Volume