EP45-UD3R hanging after installing 10.7.2 - USBCDC

[Captain Crunch]

Weird issue. Using F12 DSDT from database, tried booting with -v, npci=0x2000, UseKernelCache=No, arch=i386, -x, -s, and PCIRootUID=1.

No changes using any of those flags. Also seems to be an error loading the graphics next. Using a supported GTX 260 Core 216.

Anyone have this issue? Any ideas short of reinstalling?

 

[Captain Crunch]

rBoot leads to the same issue.

 

[gautierinzq]

I ran into the same issue as you with my GTX 260. All I did was add the device id to the /System/Library/Extensions/NVDANV50Hal.kext/Contents/Info.plist file.

0x05ea10de&0xfff8ffff
0x05ea10de&0xfff0ffff

Rebuilt the caches. Used UseKernelCache=Yes in 10.7.2 and it worked just fine.

Let me know if this helps you.

 

[Captain Crunch]

I ran into the same issue as you with my GTX 260. All I did was add the device id to the /System/Library/Extensions/NVDANV50Hal.kext/Contents/Info.plist file.

0x05ea10de&0xfff8ffff
0x05ea10de&0xfff0ffff

Rebuilt the caches. Used UseKernelCache=Yes in 10.7.2 and it worked just fine.

Let me know if this helps you.

Thanks for the tip! I'll go ahead and do that, but in the meantime do you think you could upload your NVDANV50Hal.kext for me to test?

I haven't added device ID's before and it may take a little time to figure it out. If you can point out where to add them I'd appreciate that too.

Thanks!

 

[gautierinzq]

Here are the steps to do so:

1. Open up the Terminal application
2. Type:
sudo nano /System/Library/Extensions/NVDANV50Hal.kext/Contents/Info.plist

It will ask for your password, just provide it and hit Return
3. Use arrows keys to go down until you see the section IOPCIPrimaryMatch. Below that section you will see strings similar to what I told you to type.

<key>IOPCIPrimaryMatch</key>
<string>
0x00f010de&amp;0xfff0ffff
0x019010de&amp;0xfff0ffff
0x040010de&amp;0xfff0ffff
0x042010de&amp;0xfff0ffff
0x05e010de&amp;0xfff8ffff
0x05ea10de&amp;0xfff8ffff
0x05ea10de&amp;0xfff0ffff
0x05f010de&amp;0xfff0ffff
0x060010de&amp;0xffe0ffff
0x062010de&amp;0xffe0ffff
0x064010de&amp;0xffe0ffff
0x06e010de&amp;0xfff0ffff
0x086010de&amp;0xffe0ffff
0x08a010de&amp;0xffe0ffff
0x0a2010de&amp;0xffa0ffff
0x0ca010de&amp;0xffe0ffff
</string>


4. Make the changes in BOLD
5. Use CTRL+O to write out the contents of the file
6. Use CTRL+X to exit

That's it.

 

[Captain Crunch]

Thanks for the instructions! Looks like graphics are loading, but I'm still hanging at boot.

Seems to come back to AppleUSBCDC although it's hung on Kernel is LP64 before. I think the latter is just about the arch=x86_64, though.

Any ideas? Might try rolling back USB to 10.7.1 next.

 

[gautierinzq]

Try using the following boot flag for Chimera

UseKernelCache=Yes