I have been trying to install Kali with BTRFS using the excellent documentation for it. Unfortunately repeated attempt failed for the following reasons I think:
On step 21:
failed to "umount /target" with a resource busy message.
I then tried to ignore and continue,
but then on step 26:
failed to "mount -t btrfs -o subvol=@root /dev/sda2 /target/mnt/root" with a "No such file or directory", yet they do exist!
The system is a dual boot system with a Debian derivative on the other disk and a UEFI boot.
The Kali install works but, of course, BTRFS is not a expected!
Kali is the latest installer downloaded yesterday. The only variance from the docs is that I choose KDE instead of default XFCE.
Any guidance, or must I abandon BTRFS which was one of the reasons, not the only one, to switch to Kali?
Any more info required?
Thanks for any help.