Hello, and thank you for your support on this topic.
First, this is not my data, it has not been backed up and requires repairing if possible. I'm aware it should have been backed up, but I have only been engaged with after the event.
following a raid failure and replacing the affected drives...
You need more space on your server/desktop/etc.. This guide will help you add it to the volume you’re currently using on your system. For the sake of making this an easy-to-follow guide, we’ll assume that you already have the new drive showing in your Linux installation from fdisk, but it’s not...