Hello, getting - Error Drawing Graph: Error: unkown option ‘–left-axis-format’,
on the device graphs which are related to device health, temperature, voltages.
I think it got broken after some of the updates, can’t say after exactly which one.
infra [librenms@lbrnms001invjay ~]$ ./validate.php
===========================================
Component | Version
--------- | -------
LibreNMS | 25.2.0 (2025-02-20T11:55:43+01:00)
DB Schema | 2025_01_30_000121_add_ifindex_index_to_ports_table (315)
PHP | 8.2.7
Python | 3.6.8
Database | MariaDB 10.6.16-MariaDB
RRDTool | 1.4.8
SNMP | 5.7.2
===========================================
[OK] Composer Version: 2.8.6
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database connection successful
[OK] Database Schema is current
[OK] SQL Server meets minimum requirements
[OK] lower_case_table_names is enabled
[OK] MySQL engine is optimal
[OK] Database and column collations are correct
[OK] Database schema correct
[OK] MySQL and PHP time match
[OK] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[OK] Redis is unavailable
[OK] rrd_dir is writable
[OK] rrdtool version ok
i think its due to the older rrdtool version on my system.
maybe it possible to disable ‘–left-axis-format’ option ? or better to update the rrdtool on my box ?