Hello!

I have EMC AX4-5

When i'm trying to delete virtual disks (needed to delete pool) i've got a message:

The destruction of the virtual disk failed. Unable to destroy the virtual disk 'Virtual Disk 1'. The unbind operation has failed; the virtual disk may be private.

I never work with EMC AX4-5 before. Could you give me advice how to delete virtual disks? I need to clear entire system.

I have some errors :