List partitions and note the name and UUID of the partition you want to mount
sudo lsblk -o NAME,FSTYPE,UUID
Sample output:
NAME FSTYPE UUID
sda
├─sda1 vfat 7158-C80D
├─sda2 ext4 639f097b-6b4e-4c93-b91e-29e219e5ddce
└─sda3 LVM2_member mslNSe-6uVU-aw3U-Ea0a-joV6-LWuk-rBMmiP
└─ubuntu--vg-ubuntu--lv ext4 3abbffb9-14b2-4fbf-8dde-3e42229703a0
sdb
├─sdb1 vfat 67E3-17E
