NAME FSTYPE LABEL MOUNTPOINT
sda
├─sda1 ext2
├─sda2
└─sda5 LVM2_mem
├─ubuntu--vg-root (dm-0) ext4 /media/ubuntu/b91
└─ubuntu--vg-swap_1 (dm-1) swap
sdb
sr0 iso9660 Ubuntu 14.04.2 LTS amd64 /cdrom
loop0 squashfs /rofs
Model: ATA WDC WD5000AAKX-0 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 256MB 255MB primary ext2 boot
2 257MB 500GB 500GB extended
5 257MB 500GB 500GB logical lvm
Error: /dev/sdb: unrecognised disk label
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-swap_1: 8049MB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 8049MB 8049MB linux-swap(v1)
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-root: 492GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Number Start End Size File system Flags
1 0.00B 492GB 492GB ext4
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Model: DVD-ROM 16X (scsi)
Disk /dev/sr0: 1044MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac
Number Start End Size File system Name Flags
1 8192B 24.6kB 16.4kB Apple
2 42.3MB 51.8MB 9568kB EFI