webup:mattyjnz: Hmm, ok. I read somewhere that a damaged sd card might be causing that then, is that likely.
I bought a new card a few weeks back and it started playing up just recently. Have formatted it, but still unmounts and re-mounts itself periodically.
Sounds like I might need to send it back.
I have a 32gb mSD I bought from mymemory.co.uk and just in last week its started doing many mount and dismounts and varied messages about sd has unsupported files and also other error messages.
Hope the card is not failing!
Sounds exactly like the problems I was having.
Card went gangbusters for a month, then started playing up. Nothing I could do would fix it.
Contacted the retailer and they have shipped me a new card, will see how that works.
Not sure what your battery drain is like, but since I removed the sd card I am only losing 7% overnight, compared to 50% with the card in the phone. That's with Google Now enabled. Perhaps the talk about Google Now being battery hungry might be a myth. It's certainly not having any effect on my battery anyway.