Stefan Priebe - Profihost AG posted on Mon, 15 Jan 2018 10:55:42 +0100 as
excerpted:
> since around two or three years i'm using btrfs for incremental VM
> backups.
>
> some data:
> - volume size 60TB
> - around 2000 subvolumes
> - each differential backup stacks on top of a subvolume
> -
Hello,
since around two or three years i'm using btrfs for incremental VM backups.
some data:
- volume size 60TB
- around 2000 subvolumes
- each differential backup stacks on top of a subvolume
- compress-force=zstd
- space_cache=v2
- no quote / qgroup
this works fine since Kernel 4.14 except
