Werk #15849: Filesystem checks: Avoid crash if device reports negative free space
| Komponente | Checks & agents |
| Titel | Filesystem checks: Avoid crash if device reports negative free space |
| Datum | 19.05.2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk-Version | 2.0.0p37 2.1.0p29 2.2.0 2.3.0b1 |
| Level | Kleine Änderung |
| Klasse | Bugfix |
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen |
A negative value for the free space is of course nonsense. However, if a device reported this, Checkmk might have crashed with
ValueError("Cannot render negative timespan")
when attempting to compute the time left until the filesystem is full. Now, we instead report a value of 0 seconds in this case, st. users receive informative notifications about the problem.
