Closed darkdragondraco closed 1 year ago
@arendst An update on your patch request.
Before trying your patch I wanted to have the same situation. Unfortunately I'm unable to regain the same situation by restoring the old settings that I had when all devices where running out of memory. I've had it running for a day now.
The setting that I restored are:
I'm quite puzzled. I'll let this faulty configuration running for a time being.
This issue has been automatically marked as stale because it hasn't any activity in last few weeks. It will be closed if no further activity occurs. Thank you for your contributions.
Keep active
This issue has been automatically marked as stale because it hasn't any activity in last few weeks. It will be closed if no further activity occurs. Thank you for your contributions.
That is what I am seeing as well. Not all devices in my network are affected. Some work as expected. Niels
From: Silvan Raijer @.> Sent: Thursday, August 18, 2022 7:54:46 PM To: arendst/Tasmota @.> Cc: NielsPiersma @.>; Mention @.> Subject: Re: [arendst/Tasmota] Sonoff devices reboot every ~20 minutes with "Exception":29 caused by NTP multicast/manycast (Issue #16061)
@arendsthttps://github.com/arendst An update on your patch request.
Before trying your patch I wanted to have the same situation. Unfortunately I'm unable to regain the same situation by restoring the old settings that I had when all devices where running out of memory. I've had it running for a day now.
The setting that I restored are:
I'm quite puzzled. I'll let this faulty configuration running for a time being.
— Reply to this email directly, view it on GitHubhttps://github.com/arendst/Tasmota/issues/16061#issuecomment-1219773228, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AQYDR52WKXHAXAR2O5IXIC3VZZ2GNANCNFSM54PQYJ3Q. You are receiving this because you were mentioned.Message ID: @.***>
This issue has been automatically marked as stale because it hasn't any activity in last few weeks. It will be closed if no further activity occurs. Thank you for your contributions.
This issue was automatically closed because of being stale. Feel free to open a new one if you still experience this problem.
Hello,
I have moved all my ESP devices from Tuya to Tasmota. At this moment I have 5 devices running and all of them are restarting every 20min due to the free memory being exhausted throwing Exception 29.
I was following this thread, couple weeks ago realized I had a container with NTP running (in a different subnet), disabled and removed the container and the devices stopped restarting.
Unfortunately after 10, maybe 14 days the issue re-appeared (after a power outage) and now I can't seem to figure out what the root cause is.
My wifi is provided by multiple Mikrotik APs.
Analyzing network traffic I can see the Tasmota devices are connecting to the NTP server specified in DHCP option 42...
Kindly requesting help.
Mike
Mike,
Just for eliminating the obvious, can you pls configure a static IP address and configure the ntp server address manually and retest.
If the issue persists it is not related to the DHCp issue that was resolved last year .
Kind regards Niels
From: kristoficko @.> Sent: Wednesday, January 10, 2024 10:42:15 AM To: arendst/Tasmota @.> Cc: NielsPiersma @.>; Mention @.> Subject: Re: [arendst/Tasmota] Sonoff devices reboot every ~20 minutes with "Exception":29 caused by NTP multicast/manycast (Issue #16061)
Hello,
I have moved all my ESP devices from Tuya to Tasmota. At this moment I have 5 devices running and all of them are restarting every 20min due to the free memory being exhausted throwing Exception 29.
I was following this thread, couple weeks ago realize I had a container with NTP running, disabled and removed the container and the devices stopped restarting.
Unfortunately after 10 days or so the issue re-appeared and I can't seem to figure out what the root cause is.
My wifi is provided by multiple Mikrotik APs.
Analyzing network traffic I can see the Tasmota devices are connecting to the NTP server specified in DHCP option 42...
Kindly requesting help.
Mike
— Reply to this email directly, view it on GitHubhttps://github.com/arendst/Tasmota/issues/16061#issuecomment-1884601127, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AQYDR5Z7MCZIFIJFPILUDBTYNZWAPAVCNFSM54PQYJ32U5DIOJSWCZC7NNSXTN2JONZXKZKDN5WW2ZLOOQ5TCOBYGQ3DAMJRGI3Q. You are receiving this because you were mentioned.Message ID: @.***>
Hi Niels,
many thanks for the suggestion, I did setup static address on all 5 devices. Although it's a bit early to tell, I can already see the following improvement:
It doesn't seem to make a difference whether I setup my own internal NTP server or leave the 3 default ones.
One more observation, which may be relevant to this issue - there seems to be a massive difference in the frequency of NTP requests:
Kind regards
Mike
DHCP option 42 for Timeserver is since a few major versions not used anymore in Tasmota. It introduced more issues than it solved. Many consumer routers do not support DHCP option 42. So the NTP Server has to be configured in Tasmota. When this is not done, Tasmota is not working correctly and can crash. Static IP address is not needed.
Hi Jason, I did a few tests, exporting the DHCP traffic from my Mikrotik router into wireshark and I beg to differ. This is what I captured:
This confirms that tasmota not only actively requests option 42 from the router, it also actively uses the NTP server offered from DHCP,
PROBLEM DESCRIPTION
Sonoff devices after upgrade to Tasmota 12.0.2 reboot every ~20 minutes with StatusSTK":{"Exception":29,"Reason":"Exception","EPC":["40252ca8",...
REQUESTED INFORMATION
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Backlog Template; Module; GPIO 255
:Status 0
:TO REPRODUCE
Steps to reproduce the behavior:
Reboots every ~20 minutes
EXPECTED BEHAVIOUR
A clear and concise description of what you expected to happen.
Does not reboot without clear reason
SCREENSHOTS
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ADDITIONAL CONTEXT
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Started few days ago and only in one location. in other location sonoff devices with same firmware work ok. Problem devices use different power lines some of them are UPSed. Tried to downgrade to 11.1 without clearing config but it did not help. The only this was changed at environment were DNS and DHCP server reconfiguration.
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