Werk #13210: oracle_rman: Fix ValueError("cannot render negative timespan")

Component

Checks & agents

Title

oracle_rman: Fix ValueError("cannot render negative timespan")

Date

Sep 21, 2021

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.1.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
2.0.0p12	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

For slow Oracle Databases with long running sysdate commands, the check plugin oracle_rman might have crashed with ValueError("cannot render negative timespan").

This happended if the Archivelog backup was running while the agent collected its data. With this fix, oracle_rman will report a backup age of 0 in such cases.

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