14 Dec
2020
14 Dec
'20
3:22 p.m.
On Dec 14, 2020, at 11:29 , Markus Klock via observium observium@observium.org wrote:
Start by clicking on a graph and then the "RRD Command"-button at the top right of the graph. It will display the RRD error message which probably gives some clues.
And since I just did this myself last night …
1) check the permissions in the RRD directory 2) Recall if you enabled rrdcached because if you did and forgot to reinstall it the command will fail (don’t forget to reconfigure it too per docs) 3) Login to the system, cd over to the RRD directory, and attempt to run the command you find in Markus’s comment above. That will tell you exactly what is going on.