Help! Firewire causing Yosemite to freeze.

[RobertPaulson]

Hey all, like the title says, plugging my firewire sound card or my UAD card in the firewire ports causes the system to freeze after a couple of minutes. I'm not sure what it is but I checked my log and it say this.

2015-07-13 7:59:54.000 PM kernel[0]: FireWire runtime power conservation disabled. (3)


2015-07-13 7:59:54.000 PM kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID 0108000000013471; max speed s800.


2015-07-13 8:44:08.000 PM kernel[0]: FireWire runtime power conservation disabled. (3)


2015-07-13 8:44:08.000 PM kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID 0108000000013471; max speed s800.


2015-07-13 8:47:18.000 PM kernel[0]: FireWire runtime power conservation disabled. (3)


2015-07-13 8:47:18.000 PM kernel[0]: FireWire (OHCI) Lucent ID 5901 built-in now active, GUID 0108000000013471; max speed s800.

​

More info about my build:

I've installed using unibeast.


CPU: Intel Core i7-4770K 3.5GHz Quad-Core


Mobo: GA-Z87X-UD3H


Firewire PCI Card: http://www.directcanada.com/products/?sku=2886161220G&vpn=PEX1394B3&manufacture=STARTECH.COM - DT SB



Let me know if I can provide you with any more useful info to figure this out.

 

[dimirock]

Same happened to me.
Same board, Tc electronic desktop konekt. Yosemite.
FireWire card wit TI chipset.

Any progress with your problem?
Thanks!