"OS Check Fix" cause sleep issue (XHC EH02) Strange!

[MatthewG]

My original DSDT was like this:

If (_OSI ("Windows 2012"))

Then use a patch(OS Check Fix) change it into

If(LOr(_OSI("Darwin"),_OSI("Windows 2012")))

That Will cause a Sleep issue(instant wake)

PM kernel[0]: Wake reason: XHC EH02

I also have tried patch (OS Check Fix+usb_prw_0x0d_xhc),
But it will let USB Devices can't wake the system.

Hope people who have the same issue will notice this thread.

 

[RehabMan]

My original DSDT was like this:

Then use a patch(OS Check Fix) change it into


That Will cause a Sleep issue(instant wake)


I also have tried patch (OS Check Fix+usb_prw_0x0d_xhc),
But it will let USB Devices can't wake the system.

Hope people who have the same issue will notice this thread.

Not a desktop. Moved to laptop support.

"OS Check Fix" is not causing your sleep issue. Working USB is causing the issue...

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):

kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):

sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.

 

[MatthewG]

Not a desktop. Moved to laptop support.

"OS Check Fix" is not causing your sleep issue. Working USB is causing the issue...

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):

kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):

sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.

if i'm not use this patch, sleep is normal and use device can wake the system.

 

[RehabMan]

if i'm not use this patch, sleep is normal and use device can wake the system.

Read post #2.

 

[MatthewG]

Read post #2.

Yes, lately i find out that the bluetooth in EHC2/EH02 is causing instant wake. (If I remove WIFI card AR9462+AR3012 there will be no instant wake.)
If I use clover dsdt patch _OSI to XOSI, there will be no instant wake and bluetooth works find before/after sleep.
What does the line "Darwin" do? It didn't caz any problem without it.

O, and my Bluetooth can not turn off may be have something to do with it.

 

[RehabMan]

What does the line "Darwin" do? It didn't caz any problem without it.

Checks for _OSI("Darwin") will return true when running OS X/macOS. Often we need to do Windows behavior in DSDT when running OS X/macOS.

O, and my Bluetooth can not turn off may be have something to do with it.

Power control for BT only available with compatible Broadcom hardware installed.

 

[MatthewG]

Checks for _OSI("Darwin") will return true when running OS X/macOS. Often we need to do Windows behavior in DSDT when running OS X/macOS.

But in my e1-471g have no problem without the "OS Check Fix" patch, is that means in some case can without it?
And i just find out (while i write this) Fn+F3 key can turn_off/disconnect bluetooth device, it doesn't work before i use _OSI to XOSI.

 

[RehabMan]

But in my e1-471g have no problem without the "OS Check Fix" patch, is that means in some case can without it?
And i just find out (while i write this) Fn+F3 key can turn_off/disconnect bluetooth device, it doesn't work before i use _OSI to XOSI.

ACPI patching guide:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

 

[MatthewG]

ACPI patching guide:
https://www.tonymacx86.com/threads/guide-patching-laptop-dsdt-ssdts.152573/

Thanks！