For me, tune2fs -l gives the same UUID as blkid, which is different from vol_id.
# sudo tune2fs -l /dev/sda1 tune2fs 1.40.8 (13-Mar-2008) Filesystem volume name: <none> Last mounted on: <not available> Filesystem UUID: 48d6d975-d71b-45b5-a687-320148b8a1cd # sudo blkid /dev/sda1 /dev/sda1: UUID="48d6d975-d71b-45b5-a687-320148b8a1cd" SEC_TYPE="ext2" TYPE="ext3" # sudo vol_id /dev/sda1 ID_FS_USAGE=filesystem ID_FS_TYPE=vfat ID_FS_VERSION=FAT16 ID_FS_UUID=07D6-050B ID_FS_UUID_ENC=07D6-050B ID_FS_LABEL=DellUtility ID_FS_LABEL_ENC=DellUtility ID_FS_LABEL_SAFE=DellUtility -- vol_id detecting ext3 partition as FAT16, which conflicts with blkid https://bugs.launchpad.net/bugs/235165 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs