The error does occur after random time and it happens for a bare system solely installing the Linux system installed on the Onion-2s module. I have tested this for several modules and seems to be systemic for my boards.
It looks like the jffs2 is corrupted during kernel idle . There is no power interruption but despite of that, the operation fails.
Again, all inputs to debug this further is very welcome.
Thanks in advance
Looks like your connection to Community was lost, please wait while we try to reconnect.