We use cookies to ensure that we give you the best experience on our website.  Visit our Privacy Policy to learn more. If you continue to use this site, we will assume that you are okay with it.

Your choices regarding cookies on this site.
Your preferences have been updated.
In order for the changes to take effect completely please clear your browser cookies and cache. Then reload the page.

Werk #10128: Fixed potential monitoring core crash when rrdcached is down

Componentpackages
TitleFixed potential monitoring core crash when rrdcached is down
Date2020-09-03 11:21:07
Checkmk EditionCheckmk Raw Edition (CRE)
Checkmk Version2.0.0i1,1.6.0p18
LevelTrivial Change
ClassBug Fix
CompatibilityCompatible - no manual interaction needed

The rrdtool library used by the Nagios Event Broker and the Micro Core has a subtle bug, which could lead to undefined behavior when the rrdcached is down or replies with an error. Symptoms are funny log messages or monitoring core crashes when graphs are viewed in the GUI. This has been fixed.