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- Jul 26, 2014
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Ok, guess I need to start a new thread about this.
I did a successful install of Mavericks 10.9.4 (se hardware specs below) using Unibeast 4.02 and Multibeast 6.4.0. Everything works perfectly except USB 3.0.
First I tried with the GenericUSBXHCI kext but the drives connected could not be properly read and ejected immediately. Then I read somewhere that OS X 10.9 natively supports the USB 3.0 chip on this board (Fresco FL1009) so I just removed that GenericUSBXHCI kext. It did not get worse at least. The USB ports appear in System Profile (2 x 3.0 Hi-Speed Bus, 2 x 3.0 SuperSpeed Bus and then the 2.0 ones). It all looks fine so far. When I plug in a USB drive it shows up in Disk Utility and also looks fine. But when I look at the drive in Finder it takes a long time for the files to be listed. When I access a file the drive gets ejected pretty soon. And it is almost impossible to write to it – it behaves weird, slow and always ejects after a short while.
I also tried erasing and partitioning the USB 3.0 drive in the Disk Utility but then it said it could not unmount it or something.
I can plug in 3.0 devices in 2.0 ports with no problem, as well as 2.0 devices in 3.0 ports.
Build:
CPU:Intel Core i7-4930K
MotherBoard:GA-X79-UP4 BIOS F5
Graphics: GeForce GTX 780
Ram: Vengeance Pro 16GB 2133MHz
CPU Cooler:Corsair Hydro H80i
HD: Samsung 840 EVO Series SSD 250GB
Power: Corsair 760 W
Case: Fractal Design R4
Apple wireless keyboard, Apple Trackpad
Bluetooth: Trust Bluetooth 4.0 adapter
Any clue that leads to the solution of this mystery would be highly appreciated.
(I followed the installation procedure given in this thread: http://www.tonymacx86.com/mavericks...-4930k-3-4ghz-gtx-780-mavericks-10-9-2-a.html. Thanks Afuera!)
I did a successful install of Mavericks 10.9.4 (se hardware specs below) using Unibeast 4.02 and Multibeast 6.4.0. Everything works perfectly except USB 3.0.
First I tried with the GenericUSBXHCI kext but the drives connected could not be properly read and ejected immediately. Then I read somewhere that OS X 10.9 natively supports the USB 3.0 chip on this board (Fresco FL1009) so I just removed that GenericUSBXHCI kext. It did not get worse at least. The USB ports appear in System Profile (2 x 3.0 Hi-Speed Bus, 2 x 3.0 SuperSpeed Bus and then the 2.0 ones). It all looks fine so far. When I plug in a USB drive it shows up in Disk Utility and also looks fine. But when I look at the drive in Finder it takes a long time for the files to be listed. When I access a file the drive gets ejected pretty soon. And it is almost impossible to write to it – it behaves weird, slow and always ejects after a short while.
I also tried erasing and partitioning the USB 3.0 drive in the Disk Utility but then it said it could not unmount it or something.
I can plug in 3.0 devices in 2.0 ports with no problem, as well as 2.0 devices in 3.0 ports.
Build:
CPU:Intel Core i7-4930K
MotherBoard:GA-X79-UP4 BIOS F5
Graphics: GeForce GTX 780
Ram: Vengeance Pro 16GB 2133MHz
CPU Cooler:Corsair Hydro H80i
HD: Samsung 840 EVO Series SSD 250GB
Power: Corsair 760 W
Case: Fractal Design R4
Apple wireless keyboard, Apple Trackpad
Bluetooth: Trust Bluetooth 4.0 adapter
Any clue that leads to the solution of this mystery would be highly appreciated.
(I followed the installation procedure given in this thread: http://www.tonymacx86.com/mavericks...-4930k-3-4ghz-gtx-780-mavericks-10-9-2-a.html. Thanks Afuera!)