libdevmapper-event1.02.1 software package provides Linux Kernel Device Mapper event support library, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libdevmapper-event1.02.1
libdevmapper-event1.02.1 is installed in your system.
Make ensure the libdevmapper-event1.02.1 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libdevmapper-event1.02.1 *
You will get with libdevmapper-event1.02.1 package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Libraries |
| Package | libdevmapper-event1.02.1 |
| Version | 2:1.02.90-2.2+deb8u1 |
| Description | Linux Kernel Device Mapper event support library |
| Sub Section | libs |