Omega 2S+ "No Space Left on Device" after Ethernet connection error
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Hi Community,
I'm experiencing a really strange issue. Only with some devices in combination with some Ethernet networks (I have no details regarding these networks).
For some unknown reason, a some random usage point, ethernet connexion will fail (Omega is acting as a device and not as a router). After some random delay (mostly several ours), my custom script will run into a "No Space Left on Device" error. This error always occurs during a command requiring space on /tmps partition. For example a "print()" or os.system() statement in my python script. As once the error occurs, the device is not usable anymore (ssh connection is not possible anymore), I need to reboot the device. However, once device is rebooted, I cannot see any storage issue....
I guess during the ethernet error, some internal Omega/OPenWRT process is just filling some log files in /tmps like crazy, but I couldn't reproduce the issue in my lab.
Any thaughts what this might be?
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Has anyone got an idea?