I'm using Ubuntu 15.04. Whenever I tried to install any package, I got the error message in the title. How can I get rid of this annoying error message?
:~$ uname -a Linux LongerVision001 3.19.0-25-generic #26-Ubuntu SMP Fri Jul 24 21:17:31 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 15.04 Release: 15.04 Codename: vivid
Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up runit (2.1.2-3ubuntu1) ... start: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused dpkg: error processing package runit (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: runit E: Sub-process /usr/bin/dpkg returned an error code (1)