I have a very strange problem and have gone through 2 pi's atm. I have Raspberry Pi 3, I put an OMV imageon it . The first time I boot up the Raspberry Pi it outputs and has a Kernal error:
I try rebooting it with different SD Cards and reformatted Cards, the Pi will not read the card anymore, the ACT light does not come one.
A friend lent me his Raspberry Pi 3 and an SD Card with a different image. I plug the Raspberry Pi into my setup, flash the SD Card with OMV, it works!
I find out my original Raspberry Pi's SD Reader is loose as when I use the second one it is a firm fit.
I set up OMV and then reboot it to test that I can shut this thing down. Now I have the same issue where the Pi will not read the SD Card or any others. NO ACT LIGHT!
I am not sure what I am doing wrong or how to troubleshoot further as I have reformatted multiple times on multiple different SD Cards.
I got it to work once, I picked up the case it was in and something clicked into place which made the SD readable?
I shutdown the raspberry Pi last night after setting everything up, hoping tomorrow it would work again. It will not read the SD Card, no ACT light, I am unsure what I am doing wrong.
For flashing the SD card I just flash it with Etcher and put the OMV1 image on it, no other OS. I do not know what I am doing wrong but something weird is happening.
It Seems it is the case but I have not figured out what just yet, I unplugged everything and put it all back in. I then pressed on the case, no click, but it read the SD Card again. I am unsure what the case is doing that is preventing it from reading the SD Card in the first place.
I also got my first Raspberry Pi 3 to work with the image after taking it out of the case.
I will continue to fool around with it and post back here.