It was a fresh install of Jaunty. I just did a clean update from hardy. I just purged the installation and reinstalled it so you can see if there is anything usefull. Installing munin-node does not put anything into the plugins folder at my system: root@bohr:/etc/munin# aptitude purge munin-node Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done The following packages are BROKEN: munin-plugins-extra The following packages will be REMOVED: munin-node{p} 0 packages upgraded, 0 newly installed, 1 to remove and 1 not upgraded. Need to get 0B of archives. After unpacking 1425kB will be freed. The following packages have unmet dependencies: munin-plugins-extra: Depends: munin-node but it is not installable The following actions will resolve these dependencies: Remove the following packages: munin-plugins-extra Score is 119 Accept this solution? [Y/n/q/?] y The following packages will be REMOVED: libio-multiplex-perl{u} libnet-cidr-perl{u} libnet-server-perl{u} libnet-snmp-perl{u} munin-node{p} munin-plugins-extra{a} 0 packages upgraded, 0 newly installed, 6 to remove and 1 not upgraded. Need to get 0B of archives. After unpacking 2867kB will be freed. Do you want to continue? [Y/n/?] y Writing extended state information... Done (Reading database ... 139482 files and directories currently installed.) Removing munin-plugins-extra ... (Reading database ... 139438 files and directories currently installed.) Removing munin-node ... * Stopping Munin-Node [ OK ] Purging configuration files for munin-node ... dpkg - warning: while removing munin-node, directory `/var/lib/munin/plugin-state' not empty so not removed. dpkg - warning: while removing munin-node, directory `/var/lib/munin' not empty so not removed. Processing triggers for man-db ... (Reading database ... 139300 files and directories currently installed.) Removing libnet-server-perl ... Removing libio-multiplex-perl ... Removing libnet-cidr-perl ... Removing libnet-snmp-perl ... Processing triggers for man-db ... Reading package lists... Done Building dependency tree Reading state inf root@bohr:/etc/munin# ormation... Done Reading extended state information Initializing package states... Done Writing extended state information... Done root@bohr:/etc/munin# ls root@bohr:/etc/munin# aptitude install munin-node Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done The following NEW packages will be installed: libio-multiplex-perl{a} libnet-cidr-perl{a} libnet-server-perl{a} libnet-snmp-perl{a} munin-node 0 packages upgraded, 5 newly installed, 0 to remove and 1 not upgraded. Need to get 0B/931kB of archives. After unpacking 2601kB will be used. Do you want to continue? [Y/n/?] y Writing extended state information... Done sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory sh: getcwd() failed: No such file or directory Selecting previously deselected package libio-multiplex-perl. (Reading database ... 139206 files and directories currently installed.) Unpacking libio-multiplex-perl (from .../libio-multiplex-perl_1.10-1_all.deb) ... Selecting previously deselected package libnet-cidr-perl. Unpacking libnet-cidr-perl (from .../libnet-cidr-perl_0.11-3_all.deb) ... Selecting previously deselected package libnet-server-perl. Unpacking libnet-server-perl (from .../libnet-server-perl_0.97-1ubuntu1_all.deb) ... Selecting previously deselected package libnet-snmp-perl. Unpacking libnet-snmp-perl (from .../libnet-snmp-perl_5.2.0-1_all.deb) ... Selecting previously deselected package munin-node. Unpacking munin-node (from .../munin-node_1.2.6-8ubuntu3_all.deb) ... Processing triggers for man-db ... Setting up libio-multiplex-perl (1.10-1) ... Setting up libnet-cidr-perl (0.11-3) ... Setting up libnet-server-perl (0.97-1ubuntu1) ... Setting up libnet-snmp-perl (5.2.0-1) ... Setting up munin-node (1.2.6-8ubuntu3) ... Initializing plugins..Restarting munin-node.. * Stopping Munin-Node [ OK ] * Starting Munin-Node [ OK ] # There were some errors: # Got junk from df: df: `/home/tjansson/.gvfs': Permission denied # Got junk from df: Error executing df. Exit code 256 # Got junk from df_inode: df: `/home/tjansson/.gvfs': Permission denied # Got junk from df_inode: Error executing df. Exit code 256 failed. done. * Starting Munin-Node [ OK ] Reading package lists... Done Building dependency tree Reading state information... Done Reading extended state information Initializing package states... Done Writing extended state information... Done root@bohr:/etc/munin# root@bohr:/etc/munin# cd plugins/ root@bohr:/etc/munin/plugins# ls root@bohr:/etc/munin/plugins#