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[Fixed] High CPU usage when pilight usb nano disconnects
#1
Hello,

i'm using pilight-daemon 8.1.5 (Debian Buster, no Raspberry/VM) with a "pilight USB Nano Full Kit" and my log file is suddenly full of these messages:
Code:
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:37:487443] cpu usage too high 93.413849%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:40:486957] cpu usage too high 94.856738%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:43:487550] cpu usage too high 93.497610%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:46:487432] cpu usage too high 96.465015%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:50:417106] cpu usage too high 95.018691%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:53:448760] cpu usage too high 93.610812%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:56:449767] cpu usage too high 93.545224%, will abort when this persists
(/home/pilight/source/daemon-dev/daemon.c #2539) [Aug 13 15:11:59:450387] cpu usage too high 93.651156%, will abort when this persists

I only use pilight to send and just added the following line to the config:
Code:
      "hardware": {
                "433nano": {
                        "comport": "/dev/ttyUSB1"
                }
        },

What could be the reason? Here in the forum i always read something about a filter?

Dieter
Thanks
 
Reply
#2
Can you post more debug output? Especially around this error.



Should be fixed. This happened when the Arduino is disconnected from while pilight is running.
 
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