Contribute
Register

Sierra Desktop/Realtek AppleHDA Audio

busy timeout kextd IOHDACodecFunction CHN0 CHN1

Although it boots, the message shows everytime in verbose log. Anyone know how to fix it?
 
I'm desperate, I updated via appstore/clover and I knew I would have problesm with audio. I first tried to inject my old AppleHDA kext and it made it worse because then I didn't have entries in About this mac. I ended reinstalling the system and running clover120 command and it didn't work either. I run again it and then the audio entries changed from 6 to 3, didn't work too. Now I tried the multibest method and I got back the 6 entries but no audio either.

Here's what clover120 command did:

Code: 
Agreement
The audio_cloverALC-120 script is for personal use only. Do not distribute
the patch, any or all of the files or the resulting patched AppleHDA.kext
for any reason without permission. The audio_cloverALC-120 script is
provided as is and without any kind of warranty.
File: audio_cloverALC-120.command_v1.0b0
Release Mode
Password:
EFI partition is mounted
System Integrity Protection status: disabled.

OK to patch
Confirm Realtek ALC892 (y/n): y
Clover Audio ID Injection (y/n): y
Use Audio ID: 1 (y/n): y

Download ALC892 files ...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 25585  100 25585    0     0   4787      0  0:00:05  0:00:05 --:--:--  4788
Edit config.plist/Devices/Audio/Inject/1
Edit config.plist/SystemParameters/InjectKexts/YES
Download kext patches
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1418  100  1418    0     0   2417      0 --:--:-- --:--:-- --:--:--  2415
Download config kext and install ...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  3665  100  3665    0     0   7722      0 --:--:-- --:--:-- --:--:--  7715
Install /Library/Extensions/realtekALC.kext
Install System/Library/Extensions/AppleHDA.kext/ALC892 zml files
Fix permissions ...
Kernel cache...
rebuilding //System/Library/PrelinkedKernels/prelinkedkernel
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext USBInjectAll.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC_LPCSensors.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC_GPUSensors.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC_CPUSensors.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC_ACPISensors.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext IntelMausiEthernet.kext
kext-dev-mode allowing invalid signature -67054 0xFFFFFFFFFFFEFA12 for kext AppleHDA.kext
kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleGraphicsDevicePolicy.kext
AppleDataSetManagement.kext - dependency for com.apple.iokit.IOAHCIBlockStorage lacks valid OSBundleCompatibleVersion.
AppleDataSetManagement.kext is missing dependencies (including anyway; dependencies may be available from elsewhere)
AppleDataSetManagement.kext - dependency for com.apple.iokit.IOAHCIBlockStorage lacks valid OSBundleCompatibleVersion.
KernelCache ID: 95C14CD42D4CCCFE93EF8F56EAEB8D63
symlink("/System/Library/PrelinkedKernels/prelinkedkernel", "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache") failed 17 (File exists) <createPrelinkedKernel 2795>
kextcache updated critical boot files, requesting launchd reboot

Install finished, restart required.
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.

[Proceso completado]

My hack is Realtek 892 codec. B150-HD3 MB.
 
toleda said:
  1. Download/View Raw/audio_cloverALC-120
  2. Mount EFI/EFI Mounter v3 | tonymacx86.com
  3. Double Click Downloads/audio_. . .ALC-120.command
  4. Enter Password
  5. Answer questions (y/n)
Click to expand...

Realtek 1150, what Audio ID to select?

Audio IDs:
1 - 3/5/6 port Realtek ALCxxx audio
2 - 3 port (5.1) Realtek ALCxxx audio (n/a 885)
3 - HD3000/HD4000/HD5xx HDMI audio and Realtek ALCxxx audio (n/a 885 & 887/888 Legacy)
Click to expand...

1 did not work (at least not the first time)

ANSWER: My solution was to say YES to the first question and NO to the second. Works great now!
 
Last edited:
When i run the command file it says "command file could not be executed because you do not have appropriate access privileges".
any solutions?
I'm using H170-Gaming 3 motherboard and updated to Sierra today, everything working except Audio.
 
i have ALC662 ,working great on elcappitan with AppleHDA ,but now nothing work, any idea for this, thank you
 
You must log in or register to reply here.
Copyright © 2010 - 2024 tonymacx86 LLC
Back
Top