7.- 'sudo which system-tools-backends' output:
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/usr/sbin/system-tools-backends
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8.- 'sudo system-tools-backends' output:
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** (system-tools-backends:1890): CRITICAL **: Could not get a valid destination, original one was: /
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9.- I closed users-admin and restarted my computer.
10.- 'sudo which system-tools-backends' output: nothing
11.- 'sudo system-tools-backends' output:
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** (system-tools-backends:1827): CRITICAL **: Could not get a valid destination, original one was: /
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I've reinstalled Ubuntu again!
The following is from a fresh reboot:
1.- 'sudo which perl' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
/usr/bin/perl
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2.- users-admin started.
3.- 'ps ax | grep perl' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m Platform system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UsersConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m GroupsConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UserConfig ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
1847 ? S 0:00 /usr/bin/perl /usr/share/
1853 ? S 0:00 /usr/bin/perl /usr/share/
1855 ? S 0:00 /usr/bin/perl /usr/share/
1857 ? S 0:00 /usr/bin/perl /usr/share/
1865 pts/0 R+ 0:00 grep --color=auto perl
-------
4.- 'ps ax | grep .p' output : ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- run/rsyslog/ kmsg acpid.socket kerneloops supplicant -u -s gdm/gdm- simple- slave --display-id /org/gnome/ DisplayManager/ Display1 cupsd.conf gdm/auth- for-gdm- 9I5Vxt/ database -nolisten tcp vt7 hal/hald- addon-ipw- killswitch hal/hald- addon-cpufreq acpid.socket devicekit- power/devkit- power-daemon dbus-launch --exit-with-session /usr/bin/ pulse-session gnome-session dbus-launch --exit-with-session /usr/bin/ pulse-session gnome-session pulseaudio/ pulse/gconf- helper compiz. real --ignore- desktop- hints --replace --sm-client-id 10cd12868114f4a 26e125709716333 260900000014340 022 move resize place decoration animation ccp bonobo- activation/ bonobo- activation- server --ac-activate --ior-output-fd=20 compiz- decorator system- config- printer/ applet. py policykit- 1-gnome/ polkit- gnome-authentic ation-agent- 1 control- applet gnome-applets/ trashapplet --oaf-activate- iid=OAFIID: GNOME_Panel_ TrashApplet_ Factory --oaf-ior-fd=18 policykit- 1/polkitd disks-daemon: polling /dev/sr0 gvfs/gvfs- gphoto2- volume- monitor gvfs/gvfsd- trash --spawner :1.8 /org/gtk/ gvfs/exec_ spaw/0 NetworkManager/ nm-dhcp- client. action -pf /var/run/ dhclient- eth0.pid -lf /var/lib/ dhcp3/dhclient- 341228ed- 4c2d-4d84- ae0f-07f65a1928 8a-eth0. lease -cf /var/run/ nm-dhclient- eth0.conf eth0 indicator- applet/ indicator- applet- session --oaf-activate- iid=OAFIID: GNOME_FastUserS witchApplet_ Factory --oaf-ior-fd=19 indicator- applet/ indicator- applet --oaf-activate- iid=OAFIID: GNOME_Indicator Applet_ Factory --oaf-ior-fd=26 gvfs/gvfsd- burn --spawner :1.8 /org/gtk/ gvfs/exec_ spaw/2 system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m Platform system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UsersConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m GroupsConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UserConfig ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
7 ? S< 0:00 [cpuset]
8 ? S< 0:00 [khelper]
13 ? S< 0:00 [kacpid]
14 ? S< 0:00 [kacpi_notify]
15 ? S< 0:00 [kacpi_hotplug]
18 ? S< 0:00 [ksuspend_usbd]
24 ? S 0:00 [pdflush]
25 ? S 0:00 [pdflush]
26 ? S< 0:00 [kswapd0]
28 ? S< 0:00 [ecryptfs-kthrea]
29 ? S< 0:00 [crypto/0]
36 ? S< 0:00 [kstriped]
37 ? S< 0:00 [kmpathd/0]
38 ? S< 0:00 [kmpath_handlerd]
39 ? S< 0:00 [ksnapd]
282 ? S< 0:00 [khpsbpkt]
425 ? S 0:00 upstart-udev-bridge --daemon
656 ? S< 0:00 [kpsmoused]
709 ? Ss 0:00 dd bs=1 if=/proc/kmsg of=/var/
728 ? S< 0:00 [pccardd]
805 ? S< 0:00 [ipw2200/0]
869 ? Ss 0:00 avahi-daemon: chroot helper
890 ? Ss 0:00 acpid -c /etc/acpi/events -s /var/run/
915 ? Ss 0:00 /usr/sbin/
981 ? S 0:00 /sbin/wpa_
1049 ? S 0:00 /usr/lib/
1050 ? Ss 0:00 /usr/sbin/cupsd -C /etc/cups/
1051 tty7 Ss+ 0:08 /usr/bin/X :0 -br -verbose -auth /var/run/
1147 ? S 0:00 /usr/lib/
1217 ? S 0:00 hald-addon-input: Listening on /dev/input/event1 /dev/input/event0 /dev/input/event2 /dev/input/event5 /dev/input/event4
1225 ? S 0:00 hald-addon-storage: polling /dev/sr0 (every 2 sec)
1231 ? S 0:00 /usr/lib/
1232 ? S 0:00 hald-addon-acpi: listening on acpid socket /var/run/
1338 ? S 0:00 /usr/lib/
1473 ? Ss 0:00 /usr/bin/ssh-agent /usr/bin/
1476 ? S 0:00 /usr/bin/
1477 ? Ss 0:00 /bin/dbus-daemon --fork --print-pid 7 --print-address 9 --session
1481 ? Ssl 0:00 /usr/bin/pulseaudio --start
1484 ? S 0:00 /usr/lib/
1551 ? S 0:00 /bin/sh /usr/bin/compiz
1635 ? S 0:01 /usr/bin/
1636 ? S 0:03 gnome-panel
1639 ? Ssl 0:00 /usr/lib/
1641 ? Ss 0:00 /bin/sh -c /usr/bin/
1647 ? S 0:00 gnome-power-manager
1648 ? S 0:00 nm-applet --sm-disable
1649 ? S 0:00 python /usr/share/
1651 ? S 0:00 bluetooth-applet
1652 ? S 0:00 /usr/lib/
1654 ? S 0:00 update-notifier --startup-delay=60
1663 ? S 0:00 gnome-volume-
1671 ? S 0:00 /usr/lib/
1676 ? S 0:00 /usr/lib/
1679 ? S 0:00 devkit-
1682 ? S 0:00 /usr/lib/
1688 ? S 0:00 /usr/lib/
1711 ? S 0:00 /sbin/dhclient -d -sf /usr/lib/
1719 ? S 0:00 /usr/lib/
1721 ? S 0:00 /usr/lib/
1791 ? S 0:00 /usr/lib/
1808 ? S 0:00 gnome-pty-helper
1809 pts/0 Ss 0:00 bash
1835 ? S 0:00 /usr/bin/python /usr/sbin/aptd
1847 ? S 0:00 /usr/bin/perl /usr/share/
1853 ? S 0:00 /usr/bin/perl /usr/share/
1855 ? S 0:00 /usr/bin/perl /usr/share/
1857 ? S 0:00 /usr/bin/perl /usr/share/
1866 pts/0 R+ 0:00 ps ax
1867 pts/0 R+ 0:00 grep --color=auto .p
-------
5.- 'ps ax | grep system-tools' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- system- tools-backends system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m Platform system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UsersConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m GroupsConfig system- tools-backends- 2.0/scripts/ SystemToolsBack ends.pl -m UserConfig ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
1845 ? S 0:00 /usr/sbin/
1847 ? S 0:00 /usr/bin/perl /usr/share/
1853 ? S 0:00 /usr/bin/perl /usr/share/
1855 ? S 0:00 /usr/bin/perl /usr/share/
1857 ? S 0:00 /usr/bin/perl /usr/share/
1869 pts/0 R+ 0:00 grep --color=auto system-tools
-------
6.- I deleted the user using users-admin.
7.- 'sudo which system- tools-backends' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- system- tools-backends ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
/usr/sbin/
-------
8.- 'sudo system- tools-backends' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- tools-backends: 1890): CRITICAL **: Could not get a valid destination, original one was: / ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
** (system-
-------
9.- I closed users-admin and restarted my computer.
10.- 'sudo which system- tools-backends' output: nothing
11.- 'sudo system- tools-backends' output: ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- --- tools-backends: 1827): CRITICAL **: Could not get a valid destination, original one was: / ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ---
-------
** (system-
-------