So last night I decided to enable full device encryption on my Android L device (Sony Z3 compact running CM12). Right as I started I realized I had forgotten to unmount and eject the microSD card. I wasn't sure if it would encrypt the SD card, but the screen was still dark after I woke up and I assume that it is.
The microSD card is completely full (has 90% of my music collection on it). Since there's no status indicator during the encryption phase, I was wondering how much longer my phone would be out of commission? I'm hoping it won't take more than 24 hours, but that is a lot of storage and microSD cards can be pretty slow.