login as: root root@192.168.1.7's password: Linux NAS 4.19.0-0.bpo.2-amd64 #1 SMP Debian 4.19.16-1~bpo9+1 (2019-02-07) x86_6 4 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Thu Feb 14 17:13:57 2019 from 192.168.1.10 root@NAS:~# btrfs fi show Label: 'Almacen' uuid: ddfaf6d7-822e-4223-a195-8f641961ef4a Total devices 3 FS bytes used 5.93TiB devid 1 size 1.82TiB used 1.75TiB path /dev/sdc devid 2 size 3.64TiB used 2.54TiB path /dev/sdd devid 3 size 1.82TiB used 1.69TiB path /dev/sdb root@NAS:~# blkid /dev/sda1: UUID="9fd44006-affb-431e-a293-b28c53f56e00" TYPE="ext4" PARTUUID="ecbbb55e-01" /dev/sda3: LABEL="Descargas" UUID="ef6c2291-292f-43d6-a853-dcded158f6b8" TYPE="ext4" PARTUUID="ecbbb55e-03" /dev/sda5: UUID="d5c36085-5549-452e-b7c7-56071a6f7676" TYPE="swap" PARTUUID="ecbbb55e-05" /dev/sdb: LABEL="Almacen" UUID="ddfaf6d7-822e-4223-a195-8f641961ef4a" UUID_SUB="dad4ba51-9ada-4120-b3ed-b9b4bdb35d2d" TYPE="btrfs" /dev/sdc: LABEL="Almacen" UUID="ddfaf6d7-822e-4223-a195-8f641961ef4a" UUID_SUB="5145542e-b4ce-4dfe-9279-2eed8a456d12" TYPE="btrfs" /dev/sdd: LABEL="Almacen" UUID="ddfaf6d7-822e-4223-a195-8f641961ef4a" UUID_SUB="2ebe2294-df7b-4005-9ad9-3eaaf34b5e2a" TYPE="btrfs" root@NAS:~# lsblk -f NAME FSTYPE LABEL UUID MOUNTPOINT sda +-sda1 ext4 9fd44006-affb-431e-a293-b28c53f56e00 / +-sda2 +-sda3 ext4 Descargas ef6c2291-292f-43d6-a853-dcded158f6b8 /media/ef6c2291-292f-43d6-a853-dcded158f6b8 +-sda5 swap d5c36085-5549-452e-b7c7-56071a6f7676 [SWAP] sdb btrfs Almacen ddfaf6d7-822e-4223-a195-8f641961ef4a sdc btrfs Almacen ddfaf6d7-822e-4223-a195-8f641961ef4a /media/ddfaf6d7-822e-4223-a195-8f641961ef4a sdd btrfs Almacen ddfaf6d7-822e-4223-a195-8f641961ef4a root@NAS:~#