On Tue, Oct 30, 2018 at 4:44 PM, Barbet Alain <alian123sol...@gmail.com> wrote: > Thanks for answer ! > alian@alian:~> sudo btrfs sub list -ta / > [sudo] Mot de passe de root : > ID gen top level path > -- --- --------- ---- > 257 79379 5 <FS_TREE>/@ > 258 79386 257 @/var > 259 79000 257 @/usr/local > 260 79376 257 @/tmp > 261 79001 257 @/srv > 262 79062 257 @/root > 263 79001 257 @/opt > 264 78898 257 @/boot/grub2/x86_64-efi > 265 78933 257 @/boot/grub2/i386-pc > > Yes it's opensuse, but I don't see any snapper config enable. > For memory, I use docker that full my disk, I remove subvolume, but > it's look like something is missing somewhere.
Try mount -o subvolid=5 <dev> /mnt cd /mnt btrfs fi du -s * Maybe that will help reveal where it's hiding. It's possible btrfs fi du does not cross bind mounts. I know the Total column does include amounts in nested subvolumes. -- Chris Murphy
