sudo fdisk-l
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sda1 1 976773167 488386583+ ee GPT
Partition 1 does not start on physical sector boundary.
sudo parted -l
Model: ATA ST500LT012-1DG14 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 boot
2 538MB 492GB 491GB ext4
3 492GB 500GB 8443MB linux-swap(v1)
sudo lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 465,8G 0 disk
├─sda1 8:1 0 512M 0 part /boot/efi
├─sda2 8:2 0 457,4G 0 part /
└─sda3 8:3 0 7,9G 0 part [SWAP]
sr0 11:0 1 1024M 0 rom
sudo blkid
/dev/sda1: UUID="08AD-292B" TYPE="vfat"
/dev/sda2: UUID="f7b986e6-30b5-43fc-af4f-851e8c04cdb6" TYPE="ext4"
/dev/sda3: UUID="3ede327e-5ed2-4663-8b2c-bcdf4052dd21" TYPE="swap"
cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=f7b986e6-30b5-43fc-af4f-851e8c04cdb6 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=08AD-292B /boot/efi vfat defaults 0 1
# swap was on /dev/sda3 during installation
UUID=3ede327e-5ed2-4663-8b2c-bcdf4052dd21 none swap sw 0 0
# 85 is the USB group
none /proc/bus/usb usbfs devgid=85,devmode=666 0 0