Deletion Process of the Logical Drive takes really long

Hi,

I started the deletion of the logical drive on our dl360 Gen9 last thursday (July 11th) and it is still deleting (July 15th). The Array consist of 4 x 1,2 TB SAS HDDs clustered in a RAID6. Does it usually take so long for the logical to delete and if not, can you suggest what I could do to solve that issue?

Thanks