I have taken back of my all previous work of client and projects in my personal portable harddrive 2 week ago but right now I am not able to access it in my system on Ubuntu or in Windows either. My harddrive is showing in disks in Ubuntu.
I cannot format my harddrive because there is a lot of my previous work on it. I need to recover it before formatting it.
journalctl --follow
, then connect your disk. Do you see any interesting messages? – waltinator Sep 14 '17 at 14:22sudo fdisk -l /dev/sdb
? – M. Dm. Sep 14 '17 at 15:37