Keith Bainbridge composed on 2024-02-21 11:57 (UTC+1100):
 
> Felix Miata wrote:

>> A current thread from elsewhere that should be helpful:
>> <https://forums.opensuse.org/t/btrfs-disk-full-how-to-fix-it-is-that- 
>> really-the-solution/172576>
 
>> 	btrfs filesystem usage /
>> 	snapper list
>> 	btrfs qgroup show /
 
> Thanks for the prompt, Felix
 
>    >> sudo btrfs filesystem usage /
> [sudo] password for root:
> Overall:
>      Device size:		  70.00GiB   ===== remember I expanded this partition 
> yesterday 

How? Did you resize the filesystem too?
<https://btrfs.readthedocs.io/en/latest/btrfs-filesystem.html#man-filesystem-resize>
-- 
Evolution as taught in public schools is, like religion,
	based on faith, not based on science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata