Meanwhile, I've verified the issue seems relevant for newer ubuntu's too: ### Bionic # /usr/lib/nagios/plugins/check_disk -w '20%' -c '10%' -e DISK CRITICAL - /sys/kernel/debug/tracing is not accessible: Permission denied
### Eoan # /usr/lib/nagios/plugins/check_disk -w '20%' -c '10%' -e DISK CRITICAL - /sys/kernel/debug/tracing is not accessible: Permission denied The issue was reported to Debian but don't think an action was taken on it: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=910267 Upstream also has recommendation to exclude tracefs for this issue: http://www.dailyithelp.com/nagios-disk-critical-syskerneldebugtracing-is-not-accessible-permission/ ** Bug watch added: Debian Bug tracker #910267 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=910267 ** Changed in: nagios-plugins (Ubuntu) Status: Incomplete => Triaged ** Changed in: nagios-plugins (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1516451 Title: check_disk plugin broken after upgrade to 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1516451/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
