Title: df: Wrong handling of lower levels for free space Class: fix Compatible: compat Component: checks Date: 1713530112 Edition: cre Level: 1 Version: 2.2.0p26 This is a regression since Checkmk 2.2.0. When configuring the Service Monitoring Rule "Filesystems (used space and growth)", configured levels for free space were evaluated incorrectly. As a result, affected services erroneously showed up as <em>CRIT</em>. This happened because of a wrong rounding while evaluating the levels, and only affected small filesystems with a size below 1MB.