Hi folks,
good news Obarun was able to run and to recognize a BRTFS raid partion scheme mounted through subvolumes!
And eventually I was able to make it working properly, I was wrongly mounting the BTRFS raid in a folder /btrfs that was in the CD Live filesystem, when I realized the folder where you mount the raid was supposed to be inside /mnt everything worked out, and that also leads to my next questions:
I used these command before to run the script installer:
sudo mkdir /mnt/btrfs
sudo mount -t btrfs /dev/disk/by-label/btraid /mnt/btrfs
sudo btrfs subvolume create /mnt/btrfs/root
Create subvolume '/mnt/btrfs/sub-root'
sudo btrfs subvolume create /mnt/btrfs/home
Create subvolume '/mnt/btrfs/home'
sudo mount -t btrfs -o subvol=sub-root /dev/disk/by-label/btraid /mnt
sudo mkdir /mnt/boot
sudo mount -t btrfs -o subvol=sub-home /dev/disk/by-label/btraid /mnt/home
Since the moment I mounted the subvolume "root" upon /mnt the folder /mnt/btrfs was not "replicated" in the real installation, and the subvolumes were stored (or moved?) on /, check this out:
Thus I tried to remount /mnt/btrfs inside the subvolume root adding this last command:
sudo mount -t btrfs -o remount -force /dev/disk/by-label/btraid /mnt/btrfs
And it actually worked, check this other screenshot out:
Even if informatics something works doesn't necessarily means that is right, and my method is not the one of the best:
How is it supposed to be mounted the BTRFS raid in order to create the subvolumes: through the method of the first screenshot? Or through the method of the latter? Or simply are both valid or both wrong?
I am really confused but at least happy... :D