Cannot benchmark my second SSD in my laptop

[conualfy]

• Linux-distro (kernel version): Ubuntu Linux 22.10, kernel 5.19.0-35-generic
• Desktop Environment (KDE/GNOME etc.): Gnome Shell
• Qt Version:
• KDiskMark Version: #.#.# 3.1.2
• FIO Version: fio-#.# 3.1

Description:

Cannot (or do not know how to) benchmark my second SSD from my laptop.

Steps To Reproduce:

Open KDIskMark. I have 2 SSDs in this laptop. Only the first one seems to be benchmarked, cannot find any way to select on which one to run it. I installed the second one today and want to compare their performance.

[conualfy]

Nevermind, sorry for coming here before trying some more. It seems that I had to make my partition writable.