looks like you need to remove atiradeonx2000.kext first.
could be wrong tho.
what aty_init kext do u use ?
at #70, or later one for vapor-x ?
I have removed X2000
I looked inside the ATY_init in ext folder and can see the ROM for my XFX 5870, so it is right ATY
Basically, whenever it loads X3000 it slows boot to a CRAWL which ends in blocks of color on 5870 screen.
Don't know what else to do.
Reinstalled all the driver kexts one by one through terminal.
Started from Macbook HD which has never been fiddled-with. Freshly installed correct ATY and drivers. Same behavior as if from Mac Pro hard drive.
From Nvidia 7300 I can see that X3000 is loaded, but connecting a display to 5870 it first turns blue, then very slowly turns into the blocks of color.
If anyone else has gotten a 5xxx series card working on an actual "designed in Cupertino" Mac, please post about it.
Can't understand why a Hack would interact with X3000 so differently from actual Mac.
Let me know if there are any other logs, dumps, etc that might hold a clue. It almost seems like card is running wrong RAM speed or GPU clock. Wonder if that AGPM kext has anything to do with this?
Just remembered another weird thing.
If I have 2 screens side by side, the 7300 nice and clear and 5870 all blocks of messy color, I can move the cursor over to 5870 screen and it reacts normally, looking like little black arrow.
However, if I drag a window over there it breaks up into the color blocks, kind of like it is sprayed all over the screen. I can take pix with a camera if that will help. Sometimes the window just won't go over there and will "bounce" back into 7300 side. It feels very unhappy.