TerraMaster Forum

Just got a new f4-424, installed 2X Seagate Ironwolf 4TB HDD in Traid mode. and Finished the installation proccess. Everything worked. 1 Storage Pool 1 Volume.

Now I want to add an NVME 128gb for Hyper cache. The NVME is visible in the system. Hypercache doesn't complete the proccess... it fails to create it.
I am running TOS 5 latest edition...

Tried deleting Volume 1, worked.
Tried deleting Storage pool, it doesn't work. Cannot delete it...

Any ideas on how to resolve this?

After rebooting, noticed that Volume 1 still exists.
In SSH after "umount /Volume1" I get "target is busy".

You can try to check which processes are occupying this volume using the following command: , then stop the processes and try again.