Hi,
When trying to display the availability graph of a device on the dashboard, I’m getting the following error message: No Data file availability-.rrd
However, when going directly to the device and then check the availability graph, everything works as expected.
The output of ./validate.php
====================================
| Component | Version |
|---|---|
| LibreNMS | 21.9.0-19-gd6fa206aa |
| DB Schema | 2021_08_26_093522_config_value_to_medium_text (217) |
| PHP | 7.4.3 |
| Python | 3.8.10 |
| MySQL | 10.3.31-MariaDB-0ubuntu0.20.04.1 |
| RRDTool | 1.7.2 |
| SNMP | NET-SNMP 5.8 |
====================================
[OK] Composer Version: 2.1.8
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
Please advise.