I'm having a problem with my f4-423 NAS running TOS 6 :
I had four 4TB hard drives in TRAID. I installed 8TB hard drives one at a time. Between each, I waited for the RAID to be rebuilt and the Configuration to complete. (I am using TRAID Mode)
I used the utility, in which I clearly specified that I wanted to expand the space. (The 4th Option if I remember, during the TRAID rebuilding) :

At the end of the installation of the four drives, I clearly saw the 22TB of disk space in the Storage Pool.

I expanded the space using the utility in volume 1. I now have 0 free space, but unfortunately, the free space is still not visible on the NAS.

I've seen some advice on the this forum, but I'm not comfortable with the linux's command line and the tutorial is only for TOS 4 and 5.
I wouldn't want to make a mistake and erase everything.
Could you help me, please?
Thanks for your help.
Sincerely,


