- Joined
- Jul 23, 2011
- Messages
- 36
- Motherboard
- ASRock Z270 Pro4
- CPU
- Intel Core i5 7600k
- Graphics
- ASUS Vega 64 Strix OC
- Mac
- Classic Mac
- Mobile Phone
Hi all,
I got Mountain Lion working on my setup but there are graphical and audio stutters if I have UseKernelCache=Yes in my org.chameleon.Boot.plist. Setting this to "No" fixes all the stuttering but I have a feeling this is a band-aid fix and not getting at the root of the problem. Any ideas? My basic installation process was as follows:
1. Create bootable ML USB key using UniBeast
2. Boot to installer no problem and format my OCZ Summit 120GB SSD to GUID, HFS+ Journaled, complete setup
3. Install 10.8.2, reboot
4. Install using MultiBeast:
-Chameleon
-3rd Party SATA
-3rd Party eSATA
-TRIM Enabler (10.8.x)
-FakeSMC
-Realtek - Lnx2Mac's RealtekRTL81xx
I then copied the DSDT for my motherboard to /Extra as "DSDT.aml"
Installed seperately:
VoodooHDA 2.7.4 from here: http://www.tonymacx86.com/audio/63663-asus-p7p55d-enable-via-vt1828s-sound-10-8-a.html
I found this version was the most stable / recognized the ports most accurately.
org.chameleon.Boot.plist:
My setup in case you don't want to check out my profile :
ASUS P7P55D PRO (not the newer -E revision)
Intel Core i7 860 @2.8 GHz
Radeon HD 5870
OCZ Summit 120 Gb SSD
I have done a clean install 3 times now and I can confirm the problem does not lie with the kexts. Simply booting with a fresh Chameleon install and no org.chameleon.Boot.plist, and no third party kexts, works. As soon as I introduce UseKernelCache=Yes, the problem happens.
I got Mountain Lion working on my setup but there are graphical and audio stutters if I have UseKernelCache=Yes in my org.chameleon.Boot.plist. Setting this to "No" fixes all the stuttering but I have a feeling this is a band-aid fix and not getting at the root of the problem. Any ideas? My basic installation process was as follows:
1. Create bootable ML USB key using UniBeast
2. Boot to installer no problem and format my OCZ Summit 120GB SSD to GUID, HFS+ Journaled, complete setup
3. Install 10.8.2, reboot
4. Install using MultiBeast:
-Chameleon
-3rd Party SATA
-3rd Party eSATA
-TRIM Enabler (10.8.x)
-FakeSMC
-Realtek - Lnx2Mac's RealtekRTL81xx
I then copied the DSDT for my motherboard to /Extra as "DSDT.aml"
Installed seperately:
VoodooHDA 2.7.4 from here: http://www.tonymacx86.com/audio/63663-asus-p7p55d-enable-via-vt1828s-sound-10-8-a.html
I found this version was the most stable / recognized the ports most accurately.
org.chameleon.Boot.plist:
Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>EthernetBuiltIn</key>
<string>Yes</string>
<key>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<key>GraphicsEnabler</key>
<string>Yes</string>
<key>AtiConfig</key>
<string>Uakari</string>
<key>Kernel</key>
<string>mach_kernel</string>
<key>Kernel Flags</key>
<string>darkwake=0 npci=0x3000</string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>Timeout</key>
<string>2</string>
<key>UseKernelCache</key>
<string>No</string>
<key>Graphics Mode</key>
<string>2048x1152x32</string>
</dict>
My setup in case you don't want to check out my profile :
ASUS P7P55D PRO (not the newer -E revision)
Intel Core i7 860 @2.8 GHz
Radeon HD 5870
OCZ Summit 120 Gb SSD
I have done a clean install 3 times now and I can confirm the problem does not lie with the kexts. Simply booting with a fresh Chameleon install and no org.chameleon.Boot.plist, and no third party kexts, works. As soon as I introduce UseKernelCache=Yes, the problem happens.