lsscsi software package provides list all SCSI devices (or hosts) currently on system, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lsscsi
lsscsi is installed in your system.
Make ensure the lsscsi package were installed using the commands given below,
$ sudo dpkg-query -l | grep lsscsi *
You will get with lsscsi package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Administration Utilities |
| Package | lsscsi |
| Version | 0.27-2 |
| Description | list all SCSI devices (or hosts) currently on system |
| Sub Section | Admin |