I had a working SATA>USB adapter until yesterday. Several days ago, I've run OpenELEC, everything was OK. Yesterday I wanted to boot my Pi to My Gentoo installation. And my adapter stopped working.
The red LED(work LED) is flashing slowly. On PC with the same HDD(and power supply for it) adapter works very well, so adapter and USB cable are good. Here LED flashes very fast. So why It isn't working on Pi?
I'm using B+, WD RED 2TB HDD. Please, help me!