Tasmota with running Script not reachable after certain time

[SHU-red]

Hello,
i did build myself a tasmoa binary for supporting scripts and my humidity sensor with the following additions on the user_config_override.h

// Support HTU21
#define USE_HTU

// Support Showing WebUI Displaying Values
#define USE_SCRIPT_WEB_DISPLAY

// Activate Script language
#ifndef USE_SCRIPT
#define USE_SCRIPT // adds about 17k flash size, variable ram size
#endif
#ifdef USE_RULES
#undef USE_RULES
#endif

#endif // _USER_CONFIG_OVERRIDE_H_

Everything seems working fine with this Script i entered in the webui

This is supposed to be a configurable humidification script and basically it works

>D
p:targethum=70
p:timewait=20
p:timehumidifys=2
countdownwait=0
t:countdownhumidify=0
acthum=100
humdiff=0
minute=0
rel=99
tmp=0
cnt=0

>B
; list gpio pin definitions
for cnt 0 16 1
tmp=pd[cnt]
print %cnt% = %tmp%
next
rel=pn[224>>5]
print Relais_1: GPIO %rel%

>T
acthum=HTU21#Humidity

>S

; Hour Countdown
minute=int(time)
if chg[minute]>0
then
  print ===== ONE MINUTE HAS PASSED
  countdownwait-=1
endif

; Calculate humidity difference
humdiff=targethum-acthum

; Check for ended countdown
if countdownwait<=0
then
  print ===== CHECK FOR HUMIDIFICATION REQUEST
  ; If humidification necessary
  if humdiff>0
  then
    countdownhumidify=timehumidifys
  endif
  countdownwait=timewait
endif

; Check for humidification request
if countdownhumidify>0
then
  print ===== HUMIDIFY
  spin(rel 1)
else
  spin(rel 0)
endif

; Immediately change Waiting time
if chg[timewait]>0
then
  countdownwait=timewait
endif

; Immediately change Humidification time
if chg[timehumidifys]>0
and countdownhumidify>0
then
  countdownhumidify=timehumidifys
endif

timewait=int(timewait)
timehumidifys=int(timehumidifys)
countdownwait=int(countdownwait)
countdownhumidify=int(countdownhumidify)

; Store permanent variables
svars

>W
@<p style="text-align:center"><span style="font-size:36px"><em><strong>🚬 SmartHum 💨</strong></em></span></p>
@<p style="text-align:center"><em><strong>~ by shur3d ~</strong></em></p>
@<p style="text-align:center"><em><strong>%tstamp%</strong></em></p>
@
sl(30 80 targethum "30" "Target Humidity: %targethum% \%" "80")
sl(1 48 timewait "1" "Waiting Time: %timewait% min" "48")
sl(1 30 timehumidifys "1" "Humidification Time: %timehumidifys% s" "30")

Waiting for:{m}%countdownwait% min
Humidify for:{m}%countdownhumidify% s
Humidity Diff; {m}%humdiff%

But now im facing the problem that after a certain amount of time the microcontroller webui is not reachable anymore
I have to unplug the power to reboot and then its reachable again

Here are my sleep settings from console:

18:31:15.259 MQT: tele/tasmota_7AD804/STATE = {"Time":"2023-10-16T18:31:15","Uptime":"0T00:00:09","UptimeSec":9,"Heap":23,"SleepMode":"Dynamic","Sleep":250,"LoadAvg":6,"MqttCount":1,"POWER":"OFF","Wifi":{"AP":1,"SSId":"xxxx","BSSId":"xxxx","Channel":8,"Mode":"11n","RSSI":92,"Signal":-54,"LinkCount":1,"Downtime":"0T00:00:03"}}
18:31:15.286 MQT: tele/tasmota_7AD804/SENSOR = {"Time":"2023-10-16T18:31:15","HTU21":{"Temperature":23.4,"Humidity":60.2,"DewPoint":15.3},"TempUnit":"C"}
18:31:16.259 APP: Boot Count 228
18:31:16.584 CFG: Saved to flash at F6, Count 615, Bytes 4096
18:31:20.281 MQT: tasmota/discovery/4855197AD804/config = {"ip":"1xxxx","dn":"Tasmota","fn":["Tasmota",null,null,null,null,null,null,null],"hn":"tasmota-7AD804-6148","mac":"4855197AD804","md":"Generic","ty":0,"if":0,"ofln":"Offline","onln":"Online","state":["OFF","ON","TOGGLE","HOLD"],"sw":"12.5.0","t":"tasmota_7AD804","ft":"%prefix%/%topic%/","tp":["cmnd","stat","tele"],"rl":[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"swc":[-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"swn":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"btn":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"so":{"4":0,"11":0,"13":0,"17":0,"20":0,"30":0,"68":0,"73":0,"82":0,"114":0,"117":0},"lk":0,"lt_st":0,"sho":[0,0,0,0],"sht":[[0,0,0],[0,0,0],[0,0,0],[0,0,0]],"ver":1} (retained)
18:31:20.289 MQT: tasmota/discovery/4855197AD804/sensors = {"sn":{"Time":"2023-10-16T18:31:20","HTU21":{"Temperature":23.5,"Humidity":60.1,"DewPoint":15.3},"TempUnit":"C"},"ver":1} (retained)
18:31:25.269 MQT: tele/tasmota_7AD804/STATE = {"Time":"2023-10-16T18:31:25","Uptime":"0T00:00:19","UptimeSec":19,"Heap":21,"SleepMode":"Dynamic","Sleep":250,"LoadAvg":3,"MqttCount":1,"POWER":"OFF","Wifi":{"AP":1,"SSId":"xxxx","BSSId":"xxxx","Channel":8,"Mode":"11n","RSSI":92,"Signal":-54,"LinkCount":1,"Downtime":"0T00:00:03"}}
18:31:25.301 MQT: tele/tasmota_7AD804/SENSOR = {"Time":"2023-10-16T18:31:25","HTU21":{"Temperature":23.5,"Humidity":60.0,"DewPoint":15.3},"TempUnit":"C"}

Can you tell me what i am doing wrong, maybe wrong settings or even too high load due to the script?

Thanks

[gemu2015]

script seems to be OK no load issues, however you should not call svars every second. this saves vars to flash and will wear out flash very soon. call it only when vars have changed or at regular large intervals e.g. every hour

probably monitor heap size to see if it remains stable

heap: {m}%heap%

[gemu2015]

so its not a memory problem

this script does not use big resources at all. there a much larger scripts running without any issues.

as said the only problem is svars in section >S

try this, it executes svars only every hour

if upsecs%3600==0 {
svars
}

[gemu2015]

try with another one ?

[SHU-red]

try with another one ?

OK but this will take some time

One more "fact:":

1. seems like it lost all of its settings as i unplugged it shortly --> Already a trace to a defect?
2. When i disable the script and have no rule active and manually turn on the Relays ... it turns back off at random times --> Unintended Resets?

[gemu2015]

seems you have a flash problem.

may be you can try to erase all flash and start again

[SHU-red]

I will,
thanks again for your time

Ass soon as i have a result i will try to post it here