esp8266 gateway keeps resetting on keepalive
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On further inspection it looks like a different issue since I don't get reboots unless connected to Mycontroller. If I shut down the software reboots stop. Sensors send things to the gateway just fine.
If I set keepalive to very long then things are good and there are no reboots all the time(assuming it will reboot once that timer lapses). If I start mycontroller while esp is running then esp will reboot for sure.
This has something to do with tcp sockets and keepalive.
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Very sorry, I got past that point but forgot about it. I ended up having to remove all of the libraries and then extract dev branch, otherwise merging the two didn't work.
I think this issue is now gone, I can keep controller running and the gateway doesn't reboot. I do have a new issue though, sensors now crash the controller (was not the case in 1.5)
I just used a simple trigger example from dev branch and that crashes the gateway in some scenarios. It crashed it when I turned off the sensor node, it crashed when I opened serial monitor for sensor node, it crashes mid way, etc
Seems like any client communication has a high chance to crash it.
âm+ÿ¡š óÿ0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... .........ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 0;0;3;0;9;Client 0 connected 0;0;3;0;9;read: 20-20-0 s=255,c=0,t=17,pt=0,l=10,sg=0:1.6.0-beta 0;0;3;0;9;read: 20-20-0 s=255,c=3,t=6,pt=1,l=1,sg=0:0 0;0;3;0;9;Client 0: 20;255;3;0;6;M 0;0;3;0;9;send: 0-0-20-20 s=255,c=3,t=6,pt=0,l=1,sg=0,st=ok:M 0;0;3;0;9;read: 20-20-0 s=3,c=0,t=0,pt=0,l=0,sg=0: 0;0;3;0;9;read: 20-20-0 s=3,c=1,t=16,pt=2,l=2,sg=0:1 0;0;3;0;9;read: 20-20-0 s=3,c=1,t=16,pt=2,l=2,sg=0:0 0;0;3;0;9;read: 20-20-0 s=3,c=1,t=16,pt=2,l=2,sg=0:1 0;0;3;0;9;read: 20-20-0 s=3,c=1,t=16,pt=2,l=2,sg=0:0 0;0;3;0;9;read: 20-20-0 s=3,c=1,t=16,pt=2,l=2,sg=0:1 0;0;3;0;9;Client 0: 0;255;3;0;2; Fatal exception (28): epc1=0x4000bf80, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x0 0000000 Exception (28): epc1=0x4000bf80 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000 000 ctx: cont sp: 3ffea5f0 end: 3ffea8a0 offset: 01a0 >>>stack>>> 3ffea790: 3fff1c88 40219430 3ffea980 402039e4 3ffea7a0: 40213751 3fff4b78 00000001 3ffea7d0 3ffea7b0: 3ffea7c0 00000004 3ffeabfc 00000000 3ffea7c0: 00000003 00000000 00000001 00000000 3ffea7d0: 3ffeaa68 3ffeaa74 0000000a 3ffeaac8 3ffea7e0: 00000001 3ffeab98 00000000 40203f34 3ffea7f0: 00000000 3ffeaa68 3ffeab98 40203624 3ffea800: 3fffdc20 00000000 3ffeaa58 3ffeabfb 3ffea810: 00000000 00000003 00000000 402042f3 3ffea820: 3ffea8cc 3ffea924 00000014 4020217e 3ffea830: 00000000 3fff4bc8 3ffea950 00000000 3ffea840: 00000010 00000000 00000014 00000002 3ffea850: 00000003 00000012 00000000 3ffeaa60 3ffea860: 3fffdc20 00000000 3ffeaa58 40204a1c 3ffea870: 40203c55 00000000 3ffeaa58 4020435f 3ffea880: 00000000 00000000 3ffeaa58 4020496a 3ffea890: 00000000 00000000 3ffe9880 40100118 <<<stack<<< òm+ÿ(æz=0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... .........ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 -
Removed the sensor completely and gateway still reboots, it just takes much longer now
0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, ....scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... ..ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 0;0;3;0;9;Client 0 connected 0;0;3;0;9;Client 0: 0;255;3;0;2; Fatal exception (28): epc1=0x4000bf80, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Exception (28): epc1=0x4000bf80 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000 ctx: cont sp: 3ffea5f0 end: 3ffea8a0 offset: 01a0 >>>stack>>> 3ffea790: 3fff1c28 40219388 3ffea980 402039e4 3ffea7a0: 402136a9 3fff4b68 3ffeaa58 3ffea7d0 3ffea7b0: 3ffea7c0 00000004 3ffeabf4 00000000 3ffea7c0: 00000003 00000000 00000001 00000000 3ffea7d0: 3ffeaa60 3ffeaa6c 0000000a 3ffeaac0 3ffea7e0: 00000001 3ffeab90 00000000 40203ec8 3ffea7f0: 00000000 3ffeaa60 3fff4bb8 40206a0a 3ffea800: 3fffdc20 00000000 3ffeaa50 3ffeabf3 3ffea810: 00000000 00000003 00000000 4020428b 3ffea820: 3ffe8f20 00000000 000003e8 402024f1 3ffea830: 00000000 3fff4bb8 3ffea950 3ffea860 3ffea840: 00000000 00000004 3ffea950 40202d34 3ffea850: 3fffdc20 00000000 00000000 3ffeaa58 3ffea860: 3fffdc20 00000000 3ffeaa50 40204994 3ffea870: 40203be9 00000000 3ffeaa50 402042e3 3ffea880: 00000000 00000000 3ffeaa50 402048e6 3ffea890: 00000000 00000000 3ffe9880 40100118 <<<stack<<< òm+ÿP9<áÿ0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, ....scandone .reconnect f -240, ....scandone .reconnect f 0, ....scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... ..ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 -
Removed the sensor completely and gateway still reboots, it just takes much longer now
0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, ....scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... ..ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 0;0;3;0;9;Client 0 connected 0;0;3;0;9;Client 0: 0;255;3;0;2; Fatal exception (28): epc1=0x4000bf80, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Exception (28): epc1=0x4000bf80 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000 ctx: cont sp: 3ffea5f0 end: 3ffea8a0 offset: 01a0 >>>stack>>> 3ffea790: 3fff1c28 40219388 3ffea980 402039e4 3ffea7a0: 402136a9 3fff4b68 3ffeaa58 3ffea7d0 3ffea7b0: 3ffea7c0 00000004 3ffeabf4 00000000 3ffea7c0: 00000003 00000000 00000001 00000000 3ffea7d0: 3ffeaa60 3ffeaa6c 0000000a 3ffeaac0 3ffea7e0: 00000001 3ffeab90 00000000 40203ec8 3ffea7f0: 00000000 3ffeaa60 3fff4bb8 40206a0a 3ffea800: 3fffdc20 00000000 3ffeaa50 3ffeabf3 3ffea810: 00000000 00000003 00000000 4020428b 3ffea820: 3ffe8f20 00000000 000003e8 402024f1 3ffea830: 00000000 3fff4bb8 3ffea950 3ffea860 3ffea840: 00000000 00000004 3ffea950 40202d34 3ffea850: 3fffdc20 00000000 00000000 3ffeaa58 3ffea860: 3fffdc20 00000000 3ffeaa50 40204994 3ffea870: 40203be9 00000000 3ffeaa50 402042e3 3ffea880: 00000000 00000000 3ffeaa50 402048e6 3ffea890: 00000000 00000000 3ffe9880 40100118 <<<stack<<< òm+ÿP9<áÿ0;0;3;0;9;Starting gateway (1.6.0-beta) 0;0;3;0;9;Radio init successful. scandone f 0, ....scandone .reconnect f -240, ....scandone .reconnect f 0, ....scandone .add 0 aid 1 pm open phy_2,type:2 0 0 cnt connected with vhome, channel 6 dhcp client start... ..ip:192.168.0.51,mask:255.255.255.0,gw:192.168.0.1 .IP: 192.168.0.51 0;0;3;0;9;Init complete, id=0, parent=0, distance=0 -
Looks like I might have jumped the gun on dev being better than release branch. I changed the keepalive timeout to a long time and constant reboots stopped.
So this is the same issue then, it might just get exacerbated when node has something to say to the gateway/controller.
By removed sensor I meant I turned it off completely (it is the only sensor node in the network). Gateway was still rebooting even with no nodes on the network.
I took apart my ethernet gateway so I think I'll just stick with this one and set keepalive to a long time. Gateway will still reboot but it won't be every minute and that should be ok until the fix is found.
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Looks like I might have jumped the gun on dev being better than release branch. I changed the keepalive timeout to a long time and constant reboots stopped.
So this is the same issue then, it might just get exacerbated when node has something to say to the gateway/controller.
By removed sensor I meant I turned it off completely (it is the only sensor node in the network). Gateway was still rebooting even with no nodes on the network.
I took apart my ethernet gateway so I think I'll just stick with this one and set keepalive to a long time. Gateway will still reboot but it won't be every minute and that should be ok until the fix is found.
@vlad I am having the same issue. Where did you change keepalive timeout to a long time?
Essentially, what file did you edit, what parameter and to how long?
