Werk #18475: db2_logsizes: fix crash when write is suspended
| Component | Checks & agents | ||||||
| Title | db2_logsizes: fix crash when write is suspended | ||||||
| Date | Sep 23, 2025 | ||||||
| Level | Trivial Change | ||||||
| Class | Bug Fix | ||||||
| Compatibility | Compatible - no manual interaction needed | ||||||
| Checkmk versions & editions | 
 | 
SELECT total_log_used from sysibmadm.snapdb (which is used internally by
db2_logsizes) returns "-" when writes are suspended in db2.
The check did not consider this edgecase and crashed with ValueError: invalid
literal for int() with base 10: '-'. Now the check will go to UNKNOWN and
show Can not read usedspace.