proxmox-2:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/pve-root 35G 1.3G 32G 4% /
tmpfs 3.9G 0 3.9G 0% /lib/init/rw
udev 10M 744K 9.3M 8% /dev
tmpfs 3.9G 0 3.9G 0% /dev/shm
/dev/mapper/pve-data 93G 93G 0 100% /var/lib/vz
/dev/sda1 504M 44M 435M 10% /boot
proxmox-2:~# blkid
/dev/sda1: UUID="13987169-1556-4900-91c2-f9278713c5b8" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda2: UUID="jotiQ0-f4Bo-yKNd-M0LZ-eSGv-7SBl-vjS2Hg" TYPE="lvm2pv"
/dev/dm-0: TYPE="swap" UUID="52c04db1-a5c4-4ef5-8a96-655b4dda0f14"
/dev/dm-1: UUID="2ef9246f-8a3e-42a4-b114-936b663b14cc" TYPE="ext3"
/dev/dm-2: UUID="d75d2126-9670-4c11-a26f-e3186caf55c9" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: UUID="upE4dZ-ccwF-9GXc-ob9b-eaFY-FCzc-N244TH" TYPE="lvm2pv"
/dev/drbd0: UUID="upE4dZ-ccwF-9GXc-ob9b-eaFY-FCzc-N244TH" TYPE="lvm2pv"