Hello all,
Right now, we are running a fileserver (Windows Server 2016) with a really big data-disk (D:\) of round about 6,5 TB. This server is virtualized by VMware and the storage is located in the SAN.
Our storage administrator provides us one big LUN and we have created one big vmdk on this LUN. So right now, this server has two vmdk-disks (C:\ and disk D:\). On Disk D:\ we have created one Share, which is mapped by all endusers.
Now we had a discussion with our storage administrator, because he wants to rebuild the whole SAN/LUN environment. Instead of one big LUN, he will provide use 6 or 7 smaller LUNs (with round about 1TB) - because from his site, small LUNs are more comfortable
and he can manage them (move) better.
What is the best practice for diskmanagement and partition designing in such a case?
Should we use all the LUNs as different disks (vmdks) and build one partition over all disks? (problem: when there is an issue with one disk, then the whole partition has a failure).
Should we use all the LUNs as different disks and build a partition on each disk? (problem: when using more than one partition, we have to create a share on each partition and therefore the users has to be mapped to all shares - normally we would like to
have only one share)
Does anyone know what is the best solution?