Hello, I'm using a SD card to boot my device. The SD card is connected via a USB-C hub due to the device not having any other connectors. This hub and slot will lose power temporarily if plugging in or unplugging power passthrough to the hub. Then on these events the filesystem becomes unmounted and while my system is still running, it becomes unusable. I get input / output errors for example from the terminal. I think what's going on is some portion of the system is loaded into memory. However many critical parts become unavailable. Then I'm curious what options I have at the kernel or system level to ruggedize this so these events don't destroy the system. Before exposing my own ignorance presenting any ideas with my limited knowledge regarding this topic. Is anyone familiar enough to suggest some design approaches or where I might find the best answer regarding a designed solution? _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
