sudo apt install -f Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up i8kutils (1.41) ... Job for i8kmon.service failed because the control process exited with error code. See "systemctl status i8kmon.service" and "journalctl -xe" for details. invoke-rc.d: initscript i8kmon, action "start" failed. dpkg: error processing package i8kutils (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: i8kutils E: Sub-process /usr/bin/dpkg returned an error code (1)