Drives not being ejected properly on SLEEP. (Mavericks 10.9 upgrade)

[miller hammond]

The external USB disc doesn't have it's own power supply, so I think it could be that. I also haven't increased the voltage for the processor, but only over clocking to 4.2 i shouldn't need to. I am going to have a play with the other headers tonight.

 

[miller hammond]

OK - I don't need to use Wireless as have gigabit ethernet but interesting that the different orientation of the antennae was sufficient to clear the interference. I had previously moved the BT dongle to a front port without experimenting with the antennae.

Post back on your experience with the Power State settings after you have run the setup for a while

I have been running without C & P states not in boot.plist and everything has been great, not had a single problem!!!
Is power management completely native?

 

[F-bone]

This started happening to my hackintosh when I moved the receiver of a microsoft arc mouse from back ports to the front ones. When the receiver was plugged in once more to the back ports this issue disappeared.

EDIT: problem seems to be back again... I must note that the problem was not always there after clean install of 10.9.3.. started some time later..

 

[shilohh]

USB drives Not Properly Ejected on wake from sleep. [Yet another solution but this one is free!]