I suffered from a Munin version 2.0.10 installation that refused to update the majority of the graphs. Only the first two of a long list were being updated, the rest all ‘hung’ at the same moment.
After a little investigating, the problem surfaced:
1 2 3
I started out by fixing all items the
munin-check script suggested, which is always a good starting point.
Execute the script in a similar fashion as you would do with
Correct all reported errors and check your cron again.
In this particular case this didn’t solve the issue however. There appeared to be some
.storable files in the munin directory, which sounded like viable suspects according to the error messages:
1 2 3 4 5
Turns out one of these was the culprit, as moving/deleting them fixed the issue; cron has resumed normal operation.
1 2 3
Best part of it is that the data collection doesn’t seem to have been interrupted in the meantime; All graphs are up2date and have a complete history. Problem solved!