Unable to open Whisper file

Plugins & Plugin Development openLuup
#1

Appear to be getting some errors and then openLuup stops such as …

2019-07-01 09:00:00.494   openLuup.context_switch::  ERROR: ./openLuup/whisper.lua:626: unable to open Whisper file 'history/0.2.openLuup.Memory_Mb.wsp'
2019-07-01 09:00:00.494   openLuup.scheduler:: 2.openLuup.Memory_Mb ERROR ./openLuup/whisper.lua:626: unable to open Whisper file 'history/0.2.openLuup.Memory_Mb.wsp' function: 0x1230038
2019-07-01 09:00:00.494   openLuup.context_switch::  ERROR: ./openLuup/whisper.lua:626: unable to open Whisper file 'history/0.2.openLuup.CpuLoad.wsp'
2019-07-01 09:00:00.494   openLuup.scheduler:: 2.openLuup.CpuLoad ERROR ./openLuup/whisper.lua:626: unable to open Whisper file 'history/0.2.openLuup.CpuLoad.wsp' function: 0x1230038

Grafana is unable to access the wsp files also but there is data in them.

I did encounter a problem recently with a race condition and edited user_data.json by setting EnableWorkflows to 0. My mistake may have been to restart I used $ ./openLuup_reload without the & at the end?

Have attached log … Many thanks

whisper.pdf (454.4 KB)

#2

I suspect that this is a permissions problem on the files.

Due to the way you restarted, you may be running under a different username. It depends on how you start up openLuup at boot time.

Reboot, and you should be OK.

1 Like
#3

Brilliant! Thank you!!