I mainly use cacti for Weathermaps, and I do have lots of them. Since some weeks the Weathermaps don't show data anymore.
The only thing I can find in the logs is the following:
11/03/2022 10:25:18 AM - WEATHERMAP: Poller[0] WARNING: [Map 65] datacenters_new: ReadData: LINK ap0022rp2-MPLS, target: /var/www/html/cacti/rra/adnt-pa0022rp2_traffic_in_52433.rrd on config line 522 of /var/www/html/cacti/plugins/weathermap/configs/datacenters_new had no valid data, according to WeatherMapDataSource_rrd
If I remove and recreate the graphs for this device, and I reassign them to the Weathermap, everything works again.
As said I have many of them so this will be very time consuming - any hints on how to fix this?
Corrupt rrd files?
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- TheWitness
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Re: Corrupt rrd files?
I'm not a weathermap person, but I suspect that your devices are re-indexing (changing their index) and your Cacti is not keeping up. What version of Cacti?
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
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Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Re: Corrupt rrd files?
Using the most recent 0.8.8a buildTheWitness wrote: ↑Wed Nov 09, 2022 4:21 am I'm not a weathermap person, but I suspect that your devices are re-indexing (changing their index) and your Cacti is not keeping up. What version of Cacti?
In the mean time we're migrating it to a Windows based system and are recreating the Weathermaps from scratch so not that urgent of an issue anymore but if there's an easy fix we could run them in parallel until the new system is up.
- TheWitness
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Re: Corrupt rrd files?
Awesome!
True understanding begins only when we realize how little we truly understand...
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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