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Crash when prevalue.ini or align.txt are missing #3038
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I also have this problem from time to time, for me it is due to an unstable WiFi signal because the Fritzbox is about to break^^ |
Try to use another tflite model. If not working format or replace your SD card. In my opinion it has nothing to do with WIFI signal. |
Had the same problem after updating to latest firmware. Changing the tflite model to a newer version solves the reboots! Thanks for the tip! |
I have the same problem. It's been working for months without any issue on v 15.7.0 |
I have something similar: Log
Earlier it was working for months, then started to reboot sometimes, after reflashing it worked again (which led me to believe that it is an issue with ESP32 flash). Then it stuck in reboot loop and nothing helped. Now I flashed a new ESP32 and it loops again. Two things stayed the same - camera and sd card. Camera seems to work ( |
So I got a new card, copied the contents of the old card and it stuck in loop again. Then I compared the contents with ones on my second device (which works) and noticed the lacking of prevalue.ini
align.txt
I guess that there is unhandled exception while trying to open those files. |
Yes, I can confirm. The prevalue.ini was empty in my case. I uploaded a prefilled prevalue.ini and it worked again. Thanks!!! |
@wg25 try the current rolling, there is a fix in it that should solve the problem with an empty or missing prevalue.ini https://github.com/jomjol/AI-on-the-edge-device/actions/runs/10538088488 |
It was the first time that I had this issue. Before that the 15.7.0 ran more than ~40 days in a row. No reboots, no issues, very seldom wrong values. But I can give it a try. Something to consider before uploading? |
We're looking to make a new release based on rolling soon, so it would be really nice if you tested it out too. There shouldn't actually be any problems with the update, just update via OTA. |
@SybexX It sounds as if we could close this issue, right? |
We have the fix for this in the rolling table. |
The Problem
After some hours or some days, the system stocks and new values are not longer reported.
I had used 15.6.0 with this problem.
After update to 15.7.0 the same problem happens with the same log.
After an power-reset the systems works for a short time and it ends with the shown logfile.
I am using a 32GB SDcard. (I dont find a smaler one)
Version
15.7.0
Logfile
Expected Behavior
No response
Screenshots
No response
Additional Context
Build Info
Firmware version: | Release: v15.7.0 (Commit: 0d0b018 )
Firmware build time: | 17.02.2024 00:15
Web interface version: | Release: v15.7.0 (Commit: 0d0b018 )
Device Info
Chip Cores: | 2
Chip Revision: | 100
Chip Features: | 50
SD Card Info
SD card manufacturer: | SanDisk (ID: 3)
SD card name: | SL32G
SD card size: | 30436 MB
SD card sector size: | 512 byte
Partition size: | 30419 MB
Partition free space: | 30394 MB
Partition allocation size: | 512 byte
Memory Info
Total Free (Int Ext): | 1950727 byte
Ext. RAM - Free: | 1840116 byte
Ext. RAM - Largest Free Block: | 1835008 byte
Ext. RAM - Min Free: | 1833716 byte
Int. RAM - Free: | 110611 byte
Int. RAM - Largest Free Block: | 90112 byte
Int. RAM - Min Free: | 103795 byte
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