Hi everyone,
I got this "Early Stop" problem during recording RAW with my 5D mark III and a Komputerbay CF 1000x 64Gb. I searched on the internet for a while but it was so difficult to find a good answer.
So finally i fixed the problem by my self AAAANNNNDDD... the problem was that i was recording on my SD card and not on the CF.... (-_-') lol
So if you are a dumb a** like me, make sure you are recording on the CF ! (if it's a high speed one)
Hope your problem was the same and that i helped you by sharing my experience.
Take care and see you guys !
If I had a dollar for every time I've done that. I finally found a setting in ML Preferences menu (wrench) under card settings at the bottom of that menu there is preferred card. I set that to CF. Now it always records to the CF even though I have ML on my SD card.