[network] Pinging fails when there are more than 5 things #19397
Description
Expected Behavior
Network binding should work with multiple devices. Till 5.1m1
When there are more than 5 pingdevice/servicedevice, pinging stops to work. WOL still works. There are also practically no logs produced anymore . Here is my current setup which worked with 5.0.1 stable build
Thing network:pingdevice:laptop_01 "Ping - Laptop" @ "Internet" [ hostname ="192.168.1.145" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:laptop_02 "Ping - Laptop G510" @ "Internet" [ hostname ="192.168.1.146" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:laptop_03 "Ping - Laptop Cargill" @ "Internet" [ hostname ="192.168.1.136" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:airpurifier3h_01 "Ping - Oczyszczacz" @ "Internet" [ hostname ="192.168.1.231" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:kettle_01 "Ping - Czajnik" @ "Internet" [ hostname ="192.168.1.216" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:standingfan_01 "Ping - Wentylator" @ "Internet" [ hostname ="192.168.1.217" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:dehumidifier_01 "Ping - Osuszacz" @ "Internet" [ hostname ="192.168.1.232" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:airfryer_01 "Ping - Air Fryer" @ "Internet" [ hostname ="192.168.1.233" , useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:phone_01 "Ping - Telefon M." @ "Internet" [ hostname ="192.168.1.155", refreshInterval=10000, retry = 1, useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:phone_02 "Ping - Telefon m2." @ "Internet" [ hostname ="192.168.1.153", refreshInterval=10000, retry = 1, useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:mibox_01 "Ping - Mibox" @ "Internet" [ hostname ="192.168.1.141", useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:reader_01 "Ping - Onyx" @ "Internet" [ hostname ="192.168.1.130", useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:pingdevice:reader_02 "Ping - Kindle" @ "Internet" [ hostname ="192.168.1.131", useIOSWakeUp=false, networkInterfaceNames="eth0"]
Thing network:servicedevice:mibox_01_srv "Service - Mibox" @ "Internet" [ hostname ="192.168.1.141", port=5555, refreshInterval=2000, timeout = 4000, retry = 4, useIOSWakeUp=false ]
Thing network:pingdevice:symfonisk_01 "Ping - Symfonisk" @ "Internet" [ hostname ="192.168.1.142", useIOSWakeUp=false, networkInterfaceNames="eth0"]
Current Behavior
Pinging fails after there are more than 5 devices pinged
Possible Solution
I've locally reverted this commit
#17972 ( @lsiepel )
and network binding works again. My wild guess is something wrong with threading. I checked only htop if there is something weird going on but it seemed to be fine performance wise.
I can try to gather some more logs later
Steps to Reproduce (for Bugs)
- Create 6 pingdevices
- Observe that none of the devices update their status anymore
Context
Your Environment
- Version used: 5.1 Milestone 1
- Temurin 21
- Raspberry Pi 4 Model B Rev 1.4, Linux 6.1.21-v8+