Rooted, running CM7 nightlies. Phone plugged in USB 2.0 port.
When the phone is on and is in USB mode, transfer rate to card does not exceed 100 kB/s!
In Recovery (Amon RA), the speed is about 1.8 MB/s, so that's fine. I know it should be higher but this is still fine.
So - the question is obvious - what the hell is wrong? Why are my writing speeds so slow?