Package: monitoring-plugins-basic Version: 2.2-3 Severity: normal Dear Maintainer,
The "check_disk" Icinga check always complains that disk is critical. Running "/usr/lib/nagios/plugins/check_disk -e" manually also fails with the following error: DISK CRITICAL - /sys/kernel/debug/tracing is not accessible: Permission denied I don't remember changing any permission in /sys/. I found a similar bug report for Ubuntu here: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1516451 Regards, -- System Information: Debian Release: 9.5 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-6-amd64 (SMP w/1 CPU core) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages monitoring-plugins-basic depends on: ii iputils-ping 3:20161105-1 ii libc6 2.24-11+deb9u3 ii libssl1.1 1.1.0f-3+deb9u2 ii monitoring-plugins-common 2.2-3 ii procps 2:3.3.12-3+deb9u1 ii ucf 3.0036 Versions of packages monitoring-plugins-basic recommends: ii libcap2-bin 1:2.25-1 Versions of packages monitoring-plugins-basic suggests: ii icinga 1.13.4-2 -- no debconf information