package:kdump-tools:1:1.8.1ubuntu1.1 Setting up kdump-tools (1:1.8.1ubuntu1.1) ... Replacing config file /etc/default/kdump-tools with new version Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/kdump-tools.cfg' Generating grub configuration file ... /etc/grub.d/10_linux: 1: version_find_latest: not found dpkg: error processing package kdump-tools (--configure): installed kdump-tools package post-installation script subprocess returned error exit status 127