I recently noticed that some of my Weathermaps stop graphing, and I get the “No Data file port-id.rrd” error.
Looking at the ‘supposed to be’ port-id.rrd file - and it was renumbered?
For instance: Port-id 150452 became 9951. Most of the other interfaces are still the same; Anyone else have similar experiences?
I noticed a couple of other threads referring to the same issue, but they are all just closed.
Is Librenms supposed to renumber the port-id’s under certain circumstance? And what would trigger this behavior?
Interestingly enough, it looks like the data stitching from the old rrd file, to the new rrd file is a success.
ls -l
total 38328
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 ping-perf.rrd
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 poller-perf-core.rrd
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 poller-perf-os.rrd
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 poller-perf-ports.rrd
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 poller-perf.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id119593.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150446.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150447.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150448.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150449.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150451.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id150453.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id186783.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id186786.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id206552.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id206553.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id9949.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id9951.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id9956.rrd
-rw-rw-r–. 1 librenms librenms 2543768 Oct 4 11:57 port-id9979.rrd
-rw-rw-r–. 1 librenms librenms 171272 Oct 4 11:57 uptime.rrd
./validate.php
Component | Version |
---|---|
LibreNMS | 22.9.0-34-ge4fdbbd (2022-10-03T19:55:49+02:00) |
DB Schema | 2021_02_09_122930_migrate_to_utf8mb4 (246) |
PHP | 8.1.11 |
Python | 3.6.8 |
Database | MariaDB 10.3.35-MariaDB |
RRDTool | 1.7.1 |
SNMP | 5.7.2 |
===========================================
[OK] Composer Version: 2.4.2
[OK] Dependencies up-to-date.