Werk #20223: informix_dbspaces: Fix crash with outdated mk_informix agent plugin
| Component | Checks & agents | ||||
| Title | informix_dbspaces: Fix crash with outdated mk_informix agent plugin | ||||
| Date | Sep 1, 2026 | ||||
| Level | Trivial Change | ||||
| Class | Bug Fix | ||||
| Compatibility | Compatible - no manual interaction needed | ||||
| Checkmk versions & editions |
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The Informix Tablespace services crashed with KeyError ('system_pagesize') when the monitored host still runs a mk_informix agent plugin from before Werk #17873. The check now falls back to the previous space calculation for such agent output. Since the blobspace size fix of Werk #17873 only takes effect once the updated mk_informix plugin is deployed, the service output points out the outdated plugin and asks to update it.