devtmpfs: error mounting -2
Kernel panic - not syncing: No working init found. Try passing init= option to kernel. [...]
This happened for unknown reasons after running for an extended period of time, I'm assuming something got corrupted after a power failure but if I'd love to hear from anybody who knows more about it.
Also suggestions about about how to avoid this are very welcome. We often have installations running remotely and largely unguided so having instructions as simple as unplugging and restoring the power for turning off and on is very convenient, and this seems to be the normal way of operating the minimad, correct? Unfortunately this is the second time we have a minimad failing for unclear reasons.
We ARE using an official power supply with the minimad.