mainworker seems to have ended or hung unexpectedly

[BRUCH05]

Hello,

Every day, about midgnight, Domoticz stops with this message. This issue is since the last Domoticz update with Beta version.

I've updated to

Synology : DS 216+II / Intel Celeron N3060 / DSM 6.2.1 23824 Update 6
Source : http://www.jadahl.com/domoticz_beta_6.2/
Version: 4.10734
Build Hash: 3ac5b23-modified
Compile Date: 2019-05-12 08:06:25
dzVents Version: 2.4.19

In debug mode, i can see that "cleaning sessions" seems to be the root cause of this issue.
It looks like a bug ?!

The error messages.

2019-05-09 00:04:59.501 (ZWave) Temp (Congélateur 4)
2019-05-09 00:05:00.042 InfluxLink: value Temperature,idx=70,name=Congélateur-5 value=-18.6
2019-05-09 00:05:00.552 Error: mainworker seems to have ended or hung unexpectedly (last update 301.000000 seconds ago)
2019-05-09 00:05:00.701 Error: Domoticz(10899) is exiting due to watchdog triggered...
2019-05-09 00:05:00.757 Error: Failed to start gdb, will use backtrace() for printing stack frame

2019-05-09 00:05:01.557 Status: Closing application!...
2019-05-09 00:05:01.557 Status: Stopping worker...
2019-05-09 00:05:01.558 Status: RxQueue: queue worker stopped...
2019-05-09 00:05:02.281 Status: WebServer(HTTP) stopped

2019-05-10 00:00:07.570 InfluxLink: value Temperature,idx=63,name=Congélateur-7 value=-21.8
2019-05-10 00:00:09.652 (Virtual Hardware) Light/Switch (PC-SMO02)
2019-05-10 00:04:57.998 Error: mainworker seems to have ended or hung unexpectedly (last update 301.000000 seconds ago)
2019-05-10 00:04:57.998 Error: Domoticz(7159) is exiting due to watchdog triggered...
2019-05-10 00:04:58.061 Error: Failed to start gdb, will use backtrace() for printing stack frame

2019-05-10 00:04:58.215 Status: Closing application!...
2019-05-10 00:04:58.215 Status: Stopping worker...
2019-05-11 00:00:31.189 Status: EventSystem: Script event triggered: Check Congélateur 1
2019-05-11 00:04:55.854 Error: mainworker seems to have ended or hung unexpectedly (last update 301.000000 seconds ago)
2019-05-11 00:04:55.948 Error: Domoticz(27036) is exiting due to watchdog triggered...
2019-05-11 00:04:56.142 Error: Failed to start gdb, will use backtrace() for printing stack frame

2019-05-14 00:04:42.660 [7fa2fcb1f700] Debug: [web:8084] cleaning sessions...
2019-05-14 00:04:42.663 [7fa2fbb1d700] Debug: [web:8443] cleaning sessions...
2019-05-14 00:04:55.948 [7fa2fe322700] Error: mainworker seems to have ended or hung unexpectedly (last update 301.000000 seconds ago)
2019-05-14 00:04:55.948 [7fa2fe322700] Error: Domoticz(21666) is exiting due to watchdog triggered...
2019-05-14 00:04:55.955 [7fa2fe322700] Error: Failed to start gdb, will use backtrace() for printing stack frame

2019-05-14 00:04:56.107 [7fa300985780] Status: Closing application!...
2019-05-14 00:04:56.107 [7fa300985780] Status: Stopping worker...

[derekoharrow]

I'm getting this too (as per post on the forum

Same error, but on Raspberry Pi running both v4.10740 and v4.10761

[mcwieger]

Same issue here.
Synology DS414 (after update to DSM 6.2.3.
Domoticz v4.10717.

[PabloBrzoska]

The same issue

raspberry pi 3b+, Domoticz version 2020.2 (build 12741)

any ideas?

[gizmocuz]

I made some changes in beta 12883, I suspect it was a mutex issue. Hope it's OK now

[PabloBrzoska]

Thank you.
Updated. I'll back if happen again. I hope Not ;)

[gizmocuz]

Thanks, closing issue. If it happens again, feel free top re-open