lsblk: dm-1: failed to get device path lsblk: dm-0: failed to get device path lsblk: dm-1: failed to get device path lsblk: dm-0: failed to get device path NAME SIZE TYPE FSTYPE UUID MOUNTPOINT MODEL PARTUUID loop1 7.7M loop squashfs /snap/XXXXXXXXXX loop6 loop loop4 loop sr0 1024M rom DVDRAM GT20F loop2 4.2M loop squashfs /snap/XXXXXXXXXXXXX loop0 94.4M loop squashfs /snap/XXXXXXXXXX sda 93.2G disk OCZ VERTEX-LE sda1 93.2G part LVM2_member HASH_5C0-CA7C-294B-ED5D-C8DB564144E5 XXXXXXXX-01 loop7 loop loop5 loop loop3 loop