Package: ntpsec-ntpviz Version: 1.0.0+dfsg1-5 Severity: serious I installed the ntpsec suite, then purged the ntp packages. Unfortunately, this zapped the /var/log/ntpstats directory, which is needed by ntpsec-ntpviz. There needs to either been some agreement between ntp and ntpsec about the use of this directory, or ntpsec needs to use a different log directory.
Best wishes, ulian -- System Information: Debian Release: buster/sid APT prefers stretch APT policy: (500, 'stretch'), (500, 'testing'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8), LANGUAGE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages ntpsec-ntpviz depends on: ii adduser 3.117 ii cron [cron-daemon] 3.0pl1-130 ii fonts-liberation 1:1.07.4-5 ii gnuplot 5.2.2+dfsg1-2 ii gnuplot-qt [gnuplot] 5.2.2+dfsg1-2 ii python3 3.6.4-1 ii python3-ntp 1.0.0+dfsg1-5 ii systemd 238-2 Versions of packages ntpsec-ntpviz recommends: ii apache2 [httpd] 2.4.29-2 ii ntpsec 1.0.0+dfsg1-5 ii python3-psutil 5.4.2-1 ii systemd 238-2 Versions of packages ntpsec-ntpviz suggests: ii python 2.7.14-4 pn python-gps <none> -- no debconf information