[pre-release] macOS Catalina

[Alexey Boronenkov]

1 minute ago, SavageAUS said:

Спасибо за это, но как мне смонтировать диск MacOS в однопользовательском режиме, а не только для чтения?


Отправлено с моего iPhone с помощью Tapatalk

sudo mount -uw /

[SavageAUS]

 
mount -uw /

Sent from my iPhone using Tapatalk

[whatnameisit]

@alexboro3191, matgeo said he wanted a fix with only in DSDT because some of his SSDTs have ECDV in them. You ignored his request and with your fix you opted not to patch SSDT-8 and SSDT-9. He will likely have an unstable system with your fix.

@matgeo, use this SSDT: https://github.com/acidanthera/OpenCorePkg/blob/master/Docs/AcpiSamples/SSDT-EC.dsl This does the same thing you requested to be done to your DSDT. In the end, you don't have to do anything with your OEM SSDTs regarding EC naming because a fake EC device is added.

@Riley Freeman EC0: That's probably because you have a reference to the EC0 device elsewhere in SSDTs. WiFi: Refer to this guide at osxlatitude: https://osxlatitude.com/forums/topic/11138-inventory-of-supportedunsupported-wireless-cards-2-sierra-catalina/ or this: https://osxlatitude.com/forums/topic/11322-broadcom-bcm4350-cards-under-high-sierramojave/. You need to look up what id works for your card and inject it with DSDT patch/SSDT or config Device Properties.

Edited September 28, 2019 by displhehynehym

[Matgen84]

52 minutes ago, SavageAUS said:

Sent from my iPhone using Tapatalk

 

mount -uw /Volumes/YOUR_VOLUME_NAME

[SavageAUS]

 

mount -uw /Volumes/YOUR_VOLUME_NAME

 

I get an error with that one.

Mount: unknown special file or file system /Volumes/macOS.

 

It’s an apfs drive.

 

I’ve just created an install USB so I’ll just reinstall.

 

Thanks for the assist anyway

 

 

Sent from my iPhone using Tapatalk

[matgeo]

1 hour ago, displhehynehym said:

 

@matgeo, use this SSDT: https://github.com/acidanthera/OpenCorePkg/blob/master/Docs/AcpiSamples/SSDT-EC.dsl This does the same thing you requested to be done to your DSDT. In the end, you don't have to do anything with your OEM SSDTs regarding EC naming because a fake EC device is added.

 

So , used this : 

https://mega.nz/#!HEJQUaqR!KQg8Z5wRSpR0iVzxNM-htbsuadLCFZfJuZRDGBttYhU

and removed ecdv renamning to ec at config.

 

Now I have a EC device and an ECDV device. AppleACPIEC loads under ECDV.

https://mega.nz/#!WEJWgaCA!xkmbhXoBT9pQjhUQY3yOiuapHnj8b1924dD-rejPyNk

 

Y.G. What is this limitation of maximum upload files of 0.13mb ? 

[whatnameisit]

@matgeo, AppleACPIEC attaches to an active device with _HID PNP0C09 (and boot-ec) under certain circumstances if I remember correctly. And it doesn't really have anything to do with USB power. Rest of the information can be found in the SSDT that I provided. The reason why you may want to create a fake EC device is explained in one of the links inside the SSDT.

And it would have been nicer if you mentioned where AppleBUSPowerController is attached because that's what matters. Can't view anything on phone...

[matgeo]

20 minutes ago, displhehynehym said:

@matgeo, AppleACPIEC attaches to an active device with _HID PNP0C09 (and boot-ec) under certain circumstances if I remember correctly. And it doesn't really have anything to do with USB power. Rest of the information can be found in the SSDT that I provided. The reason why you may want to create a fake EC device is explained in one of the links inside the SSDT.

And it would have been nicer if you mentioned where AppleBUSPowerController is attached because that's what matters. Can't view anything on phone...

AppleBUSPowerController is loaded under IOResources (catalina beta 9).

 

So, having a native ECDV with loaded AppleACPIEC and a face EC device wouldn't be a problem?

5 hours ago, alexboro3191 said:

I made You DSDT/SSDT clean and changed ECDV to EC and also removed all bugs. Sign in gratitude https://www.youtube.com/channel/UCvB1EN1bIE9fbD-_a8n-4sw?view_as=subscriber

DSDT:SSDT.7z

Could you tell me what patched you made?

 

Also , to use your ssdt files should I drop any native aml on config?

[whatnameisit]

@matgeo, AppleACPIEC may cause problems, but you can't fix them unless you want to have a broken battery status and many other broken things by turning off the ECDV device.

Don't use alexboro's files. What he did was rename some of ECDV to EC__ in DSDT and left the rest of the DSDT unchanged and completely ignored SSDT-8 and SSDT-9. It will cause a boot failure. I gave you the alternative to his half done patch, and it worked. But you may want to keep following this thread because maybe you did not need any patch at all.

[Alexey Boronenkov]

1 hour ago, matgeo said:

AppleBUSPowerController загружается под IOResources (каталина бета 9).

 

Таким образом, наличие встроенного ECDV с загруженным AppleACPIEC и устройством Face EC не будет проблемой?

Не могли бы вы сказать мне, что вы исправили?

 

Кроме того, чтобы использовать ваши файлы ssdt, я должен сбросить любой родной aml в конфигурации?

I changed the ECDV method to EC and removed all the errors that occurred when renaming this method. It's indescribable. There is a video of your DSDT on my channel

[matgeo]

14 minutes ago, alexboro3191 said:

I changed the ECDV method to EC and removed all the errors that occurred when renaming this method. It's indescribable. There is a video of your DSDT on my channel

I see.

 

So , should I drop any aml files in config?

[Alexey Boronenkov]

4 minutes ago, matgeo said:

Понимаю.

 

Итак, я должен сбросить любые файлы AML в конфигурации?

No, use only DSDT...it should fix Your problem

[Slice]

49 minutes ago, alexboro3191 said:

No, use only DSDT...it should fix Your problem

Мда, с английским у тебя не очень. Он тебе про одно, ты про другое, да еще так, что он не может понять как одно связано с другим

[matgeo]

1 hour ago, displhehynehym said:

@matgeo, AppleACPIEC may cause problems, but you can't fix them unless you want to have a broken battery status and many other broken things by turning off the ECDV device.

Don't use alexboro's files. What he did was rename some of ECDV to EC__ in DSDT and left the rest of the DSDT unchanged and completely ignored SSDT-8 and SSDT-9. It will cause a boot failure. I gave you the alternative to his half done patch, and it worked. But you may want to keep following this thread because maybe you did not need any patch at all.

I think that guides for power management should be revised.

 

The goal is to prevent AppleACPIEC for loading.

For my laptop AppleACPIEC is loaded under ECDV. If I rename it to EC then it loads under EC.

 

With ssdt-ec it adds a fake EC device with nothing injected. AppleACPIEC still loads under ECDV and I have an additional EC device which does nothing.

 

Maybe the solution is to disable ECDV with a patch and then add a EC device.

 

Can you help me compil such a patch?

 

[hardcorehenry]

Here is very interesting script that might resolve your EC issues. Unzip and run command.

[matgeo]

10 minutes ago, hardcorehenry said:

Here is very interesting script that might resolve your EC issues. Unzip and run command.

Seems interesting but I'm getting error : /Users/mathewg/Downloads/SSDTTime-master/SSDTTime.command: command not found

[hardcorehenry]

3 minutes ago, matgeo said:

Seems interesting but I'm getting error : /Users/mathewg/Downloads/SSDTTime-master/SSDTTime.command: command not found

Get RehabMan's iasl unzip and put into Scripts folder. Run command again.

[matgeo]

Tried in HighSierra and it worked (the script).

 

But my laptop doesn't boot with the ssdt-ec.

[whatnameisit]

6 hours ago, matgeo said:

The goal is to prevent AppleACPIEC for loading.

You asked for a device name EC at first, so I told you what I currently know.

6 hours ago, matgeo said:

With ssdt-ec it adds a fake EC device with nothing injected. AppleACPIEC still loads under ECDV and I have an additional EC device which does nothing.

That's why I said keep following this thread. From 10.12 to old versions of 10.15.bx, an EC device is needed for power injection. Currently since Beta 8(?) EC is not needed I think? I'm downloading the macOS installer image to see on what condition the USB power management is correctly implemented.

4 hours ago, matgeo said:

Tried in HighSierra and it worked (the script).

 

But my laptop doesn't boot with the ssdt-ec.

Why High Sierra? Check if AppleBusPowerController is loaded anywhere.

@hardcorehenry, interesting stuff. Nothing in the readme though :(

[whatnameisit]

 

No EC reference in 10.15.b9. Injection of a fake EC device or rename not needed currently in beta.

[SavageAUS]

Ok so i did a fresh install of the latest beta (9) i think on my desktop as i couldnt boot after installing the latest IPG (3.6.0). Now i installed IPG and rebooted and it was fine i think but then i installed iCue for my keyboard and mouse and of course it needed a reboot. Upon rebooting it just goes into a boot loop. I think beta 9 is very screwy. Does anyone know how i can download beta 8?

[matgeo]

Ok.

 

I keep trying to prevent ECDV(and APPLEACPIEC) from loading and instead adding a fake EC device.

I use a ssdt-ec according to guide but I still have the ECDV device.

What I'm doing wrong ?

Here is my clover folder : https://mega.nz/#!vMR0HYCR!I4GXc6ov6-3UW8vWZ7nC0Fh9PihI1HLsUmT3rNFaT6E

[whatnameisit]

48 minutes ago, matgeo said:

Ok.

 

I keep trying to prevent ECDV(and APPLEACPIEC) from loading and instead adding a fake EC device.

I use a ssdt-ec according to guide but I still have the ECDV device.

What I'm doing wrong ?

Here is my clover folder : https://mega.nz/#!vMR0HYCR!I4GXc6ov6-3UW8vWZ7nC0Fh9PihI1HLsUmT3rNFaT6E

Google "USB power property injection". This topic is for Catalina, not High Sierra.

And why don't you actually read what's in the SSDT? You don't seem to know what you are doing.

[matgeo]

I'm on Catalina and the ssdt is made by : https://github.com/corpnewt/SSDTTime  (same according to OC guide).

I'm not concerning about usb power management.

As I said , trying to prevent APPLEACPIEC from loadig as per guide.

[whatnameisit]

@matgeo I told you to search USB power because this discussion started with USB power maangement and I got confused. Still, that guide talks so much about renaming devices. It's helpful.

SSDT-EC.dsl talks about AppleACPIEC in one of the links inside SSDT-EC, and I guess you still haven't looked into it. I don't remember how many times I said look up.

Your IOReg shows High Sierra.

If you go ask for help in OC forums I'm sure experts there will help you. Please keep this topic off of AppleACPIEC. It's a problem in every OS, not just Catalina.