Tagged: hitachi USP

HDS definitions of notations

HDS definitions of notations

Hitachi storage definitions of notations Before getting to explorer about Hitachi storage arrays, first allow us to get some Hitachi data systems definitions of terms. Array Group (Disk feature) – The term used to...

What is hitachi dynamic provisioning?

Hitachi Dynamic Provisioning (HDP) Dynamic provisioning in Hitachi virtual storage platform(VSP) is works on concept of thin provisioning. Hitachi Dynamic Provisioning (HDP) was first introduced on the USP V/VM arrays. It provides a mechanism...

What is Meta_resource in Hitachi VSP, USP & HUS?

The meta_resource is a resource group combined of additional resources (except external volumes) and the existing resources in the storage system before the Resource Partition Manager is installed. Initially existing resources are belong to...

Hitachi USP V/VM host modes

Host mode When to select this mode 00 Standard Use for host group if Host operating system is Red Hat Linux server or IRIX . 01 VMware Use this option for host group if...