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cdf

macrumors 68020
Original poster
Jul 27, 2012
2,256
2,583
Stupendous!

Boot Screen.png
 

h9826790

macrumors P6
Apr 3, 2014
16,656
8,587
Hong Kong
Guys you can start testing with this config file (don't use OpenCore configurator yet) and pick some other values as mentioned by @vit9696 above. Thanks for the great work Vit! Download the latest source from the master and compile. You should be able to see the OC boot picker with provided config file. Please report your results.

Directly use your plist file doesn't work on my cMP (stuck at booting, not sure if because I don't have the AppleMCEReporterDisabler.kext installed).

But if I only extract the relavant settings, and inject them into my own config plist, then my cMP can now boot with verbose mode with a single non flashed Radeon VII.
IMG_7875.jpeg


OpenCore definitely can provide some sort of "boot screen" for cMP now.
 
Last edited:

startergo

macrumors 603
Sep 20, 2018
5,021
2,283
Directly use your plist file doesn't work on my cMP (stuck at booting, not sure if because I don't have the AppleMCEReporterDisabler.kext installed).

But if I only extract the relavant settings, and inject them into my own config plist, then my cMP can now boot with verbose mode with a single non flashed Radeon VII.
View attachment 891902

OpenCore definitely can provide some sort of "boot screen" for cMP now.
Why are you only getting a single line?
 

w1z

macrumors 6502a
Aug 20, 2013
692
481
No luck. SIP is fully disabled. I selected Windows from Startup Disk, rebooted, and it immediately went to macOS. In addition, this config prevented my kernel extensions from loading.

Hmm. Try the attached config.plist with your kexts added back but first compile OC again as some important changes were made ie. you can now see OC options on boot without requiring a mac efi flashed gpu thanks to @vit9696

Also, please provide output of :

Code:
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version

and

nvram -p

EDIT: Plz hold off from trying this config while I figure out the halting error.
 

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Last edited:

w1z

macrumors 6502a
Aug 20, 2013
692
481
Directly use your plist file doesn't work on my cMP (stuck at booting, not sure if because I don't have the AppleMCEReporterDisabler.kext installed).

But if I only extract the relavant settings, and inject them into my own config plist, then my cMP can now boot with verbose mode with a single non flashed Radeon VII.
View attachment 891902

OpenCore definitely can provide some sort of "boot screen" for cMP now.
Same issue here but I am injecting MCE via OC now. Reverting back to old method via Library/Extensions

Error message: Halting on critical error
 
Last edited:

vit9696

macrumors member
Jun 4, 2014
50
147
The output onscreen on the video is not from OpenCore. This is rEFIt or Clover. OpenCore does not name entries like this.
 
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astonius86

macrumors member
Apr 25, 2017
93
32
Mt Juliet, TN
Hmm. Try the attached config.plist with your kexts added back but first compile OC again as some important changes were made ie. you can now see OC options on boot without requiring a mac efi flashed gpu thanks to @vit9696

Also, please provide output of :

Code:
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version

and

nvram -p

EDIT: Plz hold off from trying this config while I figure out the halting error.

Here's the results of those commands:

Code:
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version


4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version    REL-055-2020-02-01


Code:
nvram -p


bluetoothActiveControllerInfo    %96%82%ac%05%03%00%00%00%10Z$%f6w%19%9d%b1


SystemAudioVolume    :


boot-args    -no_compat_check -wegtree shikigva=80


aapl,panic-info    %f0%b0;=F%8d%e1uP%8c%06%1a%87%d9%ec%b2%1c%04%c3%9b%cdf%b3%d9|3%e7f%b4\y%0c%93%a5t g%fa%8c%a6O%d1i3%bd%eaf%bf%c7%eb%b2\%07%02%81@ %f7%bc%0e%02%82%cc%e14%bbL%06%d1%df%a0%b4;MO%87%d9i}%19DG%97A%ed%f0%18%0dJ%bb%cdo%85B%18%1e%af%e9%f2%f0%b8%0cB%0d%a1UP%8c%96b%81%8c%f2p%bb%0c%d2%81%a4ez]%ee%06%05%c9dyy>W%c0%f0f%b3%d9l6%e3%c2b%1b%99<%ab%c5` %1d%08%867%9b%cdf%b3%19%07%83%99o3%b1X&%06)`x%b3%d9l6%9bqa%b1%8dL%9e%d5l0%90%0e%04%c3%9b%cdf%b3%d9%8c%83%c1%cc%b8%db%8cF%ae%81%140%bc%d9l6%9b%cd%b8%b0%d8F&%cfja%18H%07%82%e1%cdf%b3%d9l%c6%c1`f%9c%8df%a6%95A%0a%18%del6%9b%cdf\Xl#%93g53%0c%a4%03%c1%f0f%b3%d9l6%e3`0%b3%ad,%0b%d3` %05%0co6%9b%cdf3.,%b6%91%c93[%0c%06%d2%81`x%b3%d9l6%9bq0%98%f96%13%cbb7%90%02%867%9b%cdf%b3%19%17%16%db%c8%e4%d9-%06%03%e9@0%bc%d9l6%9b%cd8%18%cc|%9b%89kf1H%01%c3%9b%cdf%b3%d9%8c%0b%8bmd%f2%ecf%83%81t %18%del6%9b%cdf%1c%0cf.%93e%e1p%0e%a4%80%e1%cdf%b3%d9l%c6%85%c562yv#%c3@:%10%0co6%9b%cdf%f3%cd%9c%9b%d1r%e51L%06R%c0%f0f%b3%d9l6%e3%c2b%1b%99<%c3%c5` 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BootCampHD    %02%01%0c%00%d0A%03%0a%00%00%00%00%01%01%06%00%00%01%01%01%06%00%00%00%01%01%06%00%00%04%01%01%06%00%00%00%03%12%0a%00%00%00%00%00%00%00%7f%ff%04%00


bluetoothInternalControllerInfo    %96%82%ac%05%00%00%10Z$%f6w%19%9d%b1


prev-lang:kbd    en:0


SystemAudioVolumeDB    %fa


fmm-computer-name    Ryan Aston%e2%80%99s Mac Pro


efi-boot-device-data    %01%03%18%00%0b%00%00%00%00%00%e0%ff%00%00%00%00%ff%ff%f9%ff%00%00%00%00%04%06%14%00%eb%85%05+%b8%d8%a9I%8b%8c%e2%1b%01%ae%f2%b7%7f%ff%04%00


csr-active-config    w%00%00%00


efi-boot-device    <array><dict><key>MemoryType</key><integer size="64">0xb</integer><key>StartingAddress</key><integer size="64">0xffe00000</integer><key>IOEFIDevicePathType</key><string>HardwareMemoryMapped</string><key>EndingAddress</key><integer size="64">0xfff9ffff</integer></dict><dict><key>IOEFIDevicePathType</key><string>MediaFirmwareVolumeFilePath</string><key>Guid</key><string>2B0585EB-D8B8-49A9-8B8C-E21B01AEF2B7</string></dict><dict><key>IOEFIBootOption</key><string>HD</string></dict></array>%00


EFIBluetoothDelay    %b8%0b


LocationServicesEnabled    %01

I went ahead and tried the updated config, and I was able to see text pre-login, so progress! The boot menu had three options: 1) macOS, 2) Recovery, 3) Backup. Note no Windows option at all. I tried booting to Recovery, but there was a kernel panic which caused a reboot. Selecting macOS or letting it timeout takes me straight to the macOS login as expected.
 

w1z

macrumors 6502a
Aug 20, 2013
692
481
Here's the results of those commands:

Code:
nvram 4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version


4D1FDA02-38C7-4A6A-9CC6-4BCCA8B30102:opencore-version    REL-055-2020-02-01


Code:
nvram -p


bluetoothActiveControllerInfo    %96%82%ac%05%03%00%00%00%10Z$%f6w%19%9d%b1


SystemAudioVolume    :


boot-args    -no_compat_check -wegtree shikigva=80


aapl,panic-info    %f0%b0;=F%8d%e1uP%8c%06%1a%87%d9%ec%b2%1c%04%c3%9b%cdf%b3%d9|3%e7f%b4\y%0c%93%a5t g%fa%8c%a6O%d1i3%bd%eaf%bf%c7%eb%b2\%07%02%81@ %f7%bc%0e%02%82%cc%e14%bbL%06%d1%df%a0%b4;MO%87%d9i}%19DG%97A%ed%f0%18%0dJ%bb%cdo%85B%18%1e%af%e9%f2%f0%b8%0cB%0d%a1UP%8c%96b%81%8c%f2p%bb%0c%d2%81%a4ez]%ee%06%05%c9dyy>W%c0%f0f%b3%d9l6%e3%c2b%1b%99<%ab%c5` %1d%08%867%9b%cdf%b3%19%07%83%99o3%b1X&%06)`x%b3%d9l6%9bqa%b1%8dL%9e%d5l0%90%0e%04%c3%9b%cdf%b3%d9%8c%83%c1%cc%b8%db%8cF%ae%81%140%bc%d9l6%9b%cd%b8%b0%d8F&%cfja%18H%07%82%e1%cdf%b3%d9l%c6%c1`f%9c%8df%a6%95A%0a%18%del6%9b%cdf\Xl#%93g53%0c%a4%03%c1%f0f%b3%d9l6%e3`0%b3%ad,%0b%d3` %05%0co6%9b%cdf3.,%b6%91%c93[%0c%06%d2%81`x%b3%d9l6%9bq0%98%f96%13%cbb7%90%02%867%9b%cdf%b3%19%17%16%db%c8%e4%d9-%06%03%e9@0%bc%d9l6%9b%cd8%18%cc|%9b%89kf1H%01%c3%9b%cdf%b3%d9%8c%0b%8bmd%f2%ecf%83%81t %18%del6%9b%cdf%1c%0cf.%93e%e1p%0e%a4%80%e1%cdf%b3%d9l%c6%85%c562yv#%c3@:%10%0co6%9b%cdf%f3%cd%9c%9b%d1r%e51L%06R%c0%f0f%b3%d9l6%e3%c2b%1b%99<%c3%c5` %1d%08%867%9b%cdf%b3%f9f%ce%cdd%e3%1bML%03)`x%b3%d9l6%9bqa%b1%8dL%9e%e1%cc0%90%0e%04%c3%9b%cdf%b3%d9|3%e7f%b2q%ceF%cb%81%140%bc%d9l6%9b%cd%b8%b0%d8F&%cfr0%18H%07%82%e1%cdf%b3%d9l%c6%c1`%e6%b2x\%be%91A%0a%18%del6%9b%cdf\Xl#%93g%b9%1c%0c%a4%03%c1%f0f%b3%d9l6%e3`0%f3%f8F%1b%97c %05%0co6%9b%cdf3.,%b6%91%c93%b2%0c%06%d2%81`x%b3%d9l6%9bq0%98y|%1b%d7le%90%02%867%9b%cdf%b3%19%17%16%db%c8%e4%199%0c%03%e9@0%bc%d9l6%9b%cd8%18%cc<%be%91o0%19H%01%c3%9b%cdf%b3%d9%8c%0b%8bmd%f2%acL%83%81t %18%del6%9b%cdf%1c%0cf%1e%df%c8%e3%9c%18%a4%80%e1%cdf%b3%d9l%c6%85%c562yV%16%c3@:%10%0co6%9b%cdf3%0e%063%8fi2%f1%8c%0cR%c0%f0f%b3%d9l6%e3%c2b%1b%99<+%93a %1d%08%867%9b%cdf%b3%19%07%83%99%c7%b9%b1%ac%06%03)`x%b3%d9l6%9bqa%b1%8dL%9e%99e0%90%0e%04%c3%9b%cdf%b3%d9%8c%83%c1%cc%b7%d9%ac%96%cb%81%140%bc%d9l6%9b%cd%b8%b0%d8F&%cf%cc6%18H%07%82%e1%cdf%b3%d9l%c6%c1`f[Y%16%86%8dA%0a%10%08%04%02%81%96e%b9%bb%cc%06%15%f1%f4%b2{%9e~%bb%e7%a0%b4%1b$%0e%8f%d7tyx\%d6)@ 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4%99%90%d9p%0a~%f2%19D%0e%93B%f6{%bc%0eM%13%b3%98%cd%85%83%b9b%0a~%f2%89%83%c9b%b1%901%11%93%c1`%ae%98%cc%25%13%c7%14%be6%d19}%9a%cd%ecw%98\%9d%97%e5Cv%ba%ec%a6'b.%98+&%c6)|%e3%b7%bc<%0e%c3%e9uy9%11s%c1\4%05?%f9%9c%ae%f3%f70{%1d2&b%0a_}.v%85%aaE%e40%09%1d&%131%97L%e1%ab%cf%c5%aeP%b5%8a%1c&%a1%c3d"%e6%92)|%f5%b9%d8%15%aaV%91%c3d"%e6%92)|%f5%b9%d8%15%aa%16%91%c3d"%e6%92)%f8%c9g%109L%86%8c%09Y%0e%e6%82%b9b%0a_}.v%85%aa%c8%f7%9c%0e%0d%8f%d7e%ba1%cd%a6%97%e5%89%98%0b%a6%e0'%9f%d5%a90dL%e4`0%17%cd%25S%f8B%c1%a21%e9%b4J%83%cd%84%cc%15S%f8B%c1%a21)%ad%bb%e9%e9v9!s%c5%14%fc%e4s%da%14%d6%e7!c"%e6%8a)%f8%c9'2I%0c%19%132%17%cc%05S%90%e2%f5%b0<%ec%a6%a7%dd%e5%04MA%9a%87%ddd%f1%1b%9f%98%c1`.%98%02%b8.%e3%e9%aeP%b0%19%a6%8f%d1%89%98%0b%e6%82%91c%0a_(%b8,%e7%a7%f4%b7%bc%9c%90)|%a1*%95%d8L%d0p9%17%0e%e6%92)%f8%c9%e7t8M%0a%d9%ef%f1z%f8n%b7%c3n%f2%9cX%b6%a7%c7%e5%04M&s%c1\2%85/%14%1c%ca%cb%e4%b2%9b%9e%0e%b3%9baw%f8\%96'b.%98%c2%b7,%cb%dde%b6%b4%cc%0e%e7%91%ef9=%11S%f8B%c1i%11%da%0c%bb%c3%e7%b2<%11s%c1\1%85/%f9%9c%b2%c3%f62T%fe%1e%97%e7%f3%b7<%11S%f8BA#%b1%b8,%e7%a7%f4%b7%bc%9c%90%e1\3%98%c2%17%0a%16%cd%e6%f0%b8%1c%16%b3%cb%a1i"%e6%82)|%a1`%f3-N%b3%cb%c64%bb%9ct%d3%cbgy%9a%9eO%c4\0WM%01\%97%f1t%d7%f0-/S%e5%f59=%11S%f0%87oy9%e8%0e%b3%f3%f4%f4x%1e2&b%0a~%f2IM%b7%cb%d3%bc{%1c2&p1%98+%a6%e0'%9f%ce2%fd%fe%96%af%d3%ees%c8%98%98%b9h%0a%1f1=_'%db%e1sy%9e%a0%e5f.%98%0b%a6%e0'%9f!a%c8%98%b8%b9`%ae%99%b9%a6%e0'%9f!!4<^%97%e9%cc%f7%f9\%96'n.%98kf%ae)%f8%c9gu*l%86%e7%f3%d0%94(O%db%cb%f2D%acvs%d1`%ae%9b%82%9f|N%87%d3dP>F%a7%e9%e51%bd./7%df%e42;dL%d0d2%17%cc%25S%f0%93%cf%d04dL%c8\1%05?%f9%acN%85%c8%f7%9c%1e2&b.%99%c2W%9f%8b]%a1%ea%f0%ddn%bf%dd%89%98%0b%a6%f0%85%aa%c8%f7%9c%de,%cb%cfe%a8%fc%0d/%cb%e9%e9%f2<%11s%c9%14%bePPX%9fC%df%f7%b2<4L%c4\0%05?%f9%94%96%e1o9=dL%d0n%0a_(%18%1cB%93Pv%98n~%cb%db%09%9b+%a6%f0%85%82%d3%e601s%c5\9%85%ef%1e%a6%8f%d1%e4%f79%11S%f0%93O%e80%192&d%ae%9c%82%9f|%06%87%d0d%c8%98%88%b9h%0a%e0%ba<v%c1%e9hy9LN%c4%14%c0uy%ec%1a%bf%e5%e5%b1<%0f%a7%bf%131%17L%01\%97%c7.fZ%dcN%c4%14%00%00%00%00%00%00%00


BootCampHD    %02%01%0c%00%d0A%03%0a%00%00%00%00%01%01%06%00%00%01%01%01%06%00%00%00%01%01%06%00%00%04%01%01%06%00%00%00%03%12%0a%00%00%00%00%00%00%00%7f%ff%04%00


bluetoothInternalControllerInfo    %96%82%ac%05%00%00%10Z$%f6w%19%9d%b1


prev-lang:kbd    en:0


SystemAudioVolumeDB    %fa


fmm-computer-name    Ryan Aston%e2%80%99s Mac Pro


efi-boot-device-data    %01%03%18%00%0b%00%00%00%00%00%e0%ff%00%00%00%00%ff%ff%f9%ff%00%00%00%00%04%06%14%00%eb%85%05+%b8%d8%a9I%8b%8c%e2%1b%01%ae%f2%b7%7f%ff%04%00


csr-active-config    w%00%00%00


efi-boot-device    <array><dict><key>MemoryType</key><integer size="64">0xb</integer><key>StartingAddress</key><integer size="64">0xffe00000</integer><key>IOEFIDevicePathType</key><string>HardwareMemoryMapped</string><key>EndingAddress</key><integer size="64">0xfff9ffff</integer></dict><dict><key>IOEFIDevicePathType</key><string>MediaFirmwareVolumeFilePath</string><key>Guid</key><string>2B0585EB-D8B8-49A9-8B8C-E21B01AEF2B7</string></dict><dict><key>IOEFIBootOption</key><string>HD</string></dict></array>%00


EFIBluetoothDelay    %b8%0b


LocationServicesEnabled    %01

I went ahead and tried the updated config, and I was able to see text pre-login, so progress! The boot menu had three options: 1) macOS, 2) Recovery, 3) Backup. Note no Windows option at all. I tried booting to Recovery, but there was a kernel panic which caused a reboot. Selecting macOS or letting it timeout takes me straight to the macOS login as expected.

I tried loading AppleMCEReporterDisabler via OC and it causes the system to halt on every boot! I am not sure how or why your setup works with OC but I would recommend moving the MCE disabler to /Library/Extensions and remove MCE references from OC's config.plist UPDATED: Works fine under OC - wrong config used.

I also recommend installing the debug version of OC and change the following Debug values to:

Code:
<key>Debug</key>
        <dict>
            <key>DisableWatchDog</key>
            <true/>
            <key>DisplayDelay</key>
            <integer>0</integer>
            <key>DisplayLevel</key>
            <integer>2151678018</integer>
            <key>Target</key>
            <integer>65</integer>
        </dict>

Share with us your output file so we can understand why your windows partition isn't being detected. Also, how did you install Windows? Did you install macOS first then partitioned the drive then Windows? Have you verified Windows booted normally before OC? Are you also able to boot into your Recovery without OC?

Prior to @vit9696 fixing a bug with 5,1's handling of paths, I used to manually mount then bless Windows ESP partition using:

Code:
sudo bless --folder /Volumes/NO\ NAME --file /Volumes/NO\ NAME/EFI/Microsoft/Boot/bootmgfw.efi --setBoot --nextonly --verboses

In your case, you would substitute "NO\ Name" with "EFI"

I also used to boot Windows 10 EFI from the same drive as macos using the same partition layout as yours before moving Windows to a dedicated drive.

Edit: Included my config.plist
 

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  • config.plist.zip
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Last edited:

w1z

macrumors 6502a
Aug 20, 2013
692
481
There will be an indication in the log file (after the unsuccessful boot) at the end for this error as this is an OC error message.
OC was reporting that AppleMCEReporterDisabler was not found despite it residing in the kexts folder under OC and with the relevant info in config.plist being checked and reverified many times.
 
Last edited:

h9826790

macrumors P6
Apr 3, 2014
16,656
8,587
Hong Kong
The output onscreen on the video is not from OpenCore. This is rEFIt or Clover. OpenCore does not name entries like this.

Thanks for the comment. So, it means that my system is “dirty” (I tried to use rEFInd and Clover on my cMP to get “Boot screen” before. And I failed to uninstall them properly). When I did that test, I hit some key in blind and accidentally use OpenCore to activate the display via Clover etc.
[automerge]1580641755[/automerge]
Anyway, I also want to confirm that opencore-version REL-055-2020-02-02 is all we need, release version, or debug version, won't make any difference on this "boot screen" issue. Is that correct?
 
Last edited:

startergo

macrumors 603
Sep 20, 2018
5,021
2,283
release version, or debug version, won't make any difference on this "boot screen" issue. Is that correct?
Debug version gives you the log file which is good for troubleshooting. With the RELEASE version the log file is empty
 
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cdf

macrumors 68020
Original poster
Jul 27, 2012
2,256
2,583
Anyway, I also want to confirm that opencore-version REL-055-2020-02-02 is all we need, release version, or debug version, won't make any difference on this "boot screen" issue. Is that correct?

I tested with the release version and that was enough to get the boot screen.
 
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Reactions: h9826790

vit9696

macrumors member
Jun 4, 2014
50
147
I tried loading AppleMCEReporterDisabler via OC and it causes the system to halt on every boot! I am not sure how or why your setup works with OC but I would recommend moving the MCE disabler to /Library/Extensions and remove MCE references from OC's config.plist
Ugh, it works just fine. Do not give bad advice. Most likely you wrote inadequate ExecutablePath for a plist-only kext or something. Here is how an example how to inject it.
 

w1z

macrumors 6502a
Aug 20, 2013
692
481
Ugh, it works just fine. Do not give bad advice. Most likely you wrote inadequate ExecutablePath for a plist-only kext or something. Here is how an example how to inject it.

Hm.. my recommendation was based on actual results as I got the below from @astonius86 :

Code:
<dict>
                <key>BundlePath</key>
                <string>AppleMCEReporterDisabler.kext</string>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <true/>
                <key>ExecutablePath</key>
                <string>Contents/MacOS/AppleMCEReporterDisabler</string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string></string>
                <key>PlistPath</key>
                <string>Contents/Info.plist</string>
            </dict>

<key>Block</key>
        <array>
            <dict>
                <key>Comment</key>
                <string></string>
                <key>Enabled</key>
                <false/>
                <key>Identifier</key>
                <string>com.apple.driver.AppleIntelMCEReporter</string>
                <key>MaxKernel</key>
                <string></string>
                <key>MinKernel</key>
                <string></string>
            </dict>
        </array>

How could the above work for him but not for me. What gives?

I remember seeing "Contents/MacOS/AppleMCEReporterDisabler" in the debug log so you might (most probably) be right. I will try your proposed example and report back.

Thanks!
 
Last edited:

startergo

macrumors 603
Sep 20, 2018
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As a workaround I added a custom text renderer on top of GOP, which is imperfect, but should cover most of the needs for now. This is enabled by DummyPowerManagement option.
Can you please elaborate on this? I have it enabled now, but the boot screen was working even without it. As I understand it is a replacement for the Nullcpupower kext. What exactly is patching this and how can we test if it works?
 

h9826790

macrumors P6
Apr 3, 2014
16,656
8,587
Hong Kong
This is the log file from the latest debug version.

Interestingly, I can see the whole verbose display during boot, but can't see the OpenCore boot picker.

I increased the time out to 30s, nothing changed. So, it's not my display can't wake up fast enough.

But if I blindly press up button during that 10s time out, and then press enter. I can get that "single line boot menu" display (which may be from Clover or rEFInd, I still haven't check what it is yet).
 

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cdf

macrumors 68020
Original poster
Jul 27, 2012
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Can you please elaborate on this? I have it enabled now, but the boot screen was working even without it. As I understand it is a replacement for the Nullcpupower kext. What exactly is patching this and how can we test if it works?

My understanding is that this was actually referring to BuiltinTextRenderer.
 

vit9696

macrumors member
Jun 4, 2014
50
147
@w1z, what you write in config.plist should correspond to the files on the disk. If you check MCEReporter disabler, you will see that it has no binary file.

@startergo, @cdf, that was a typo indeed. Corrected. Perhaps the post can be linked from the first one for extra clarification.
 

startergo

macrumors 603
Sep 20, 2018
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Code:
<key>Block</key>
 <array> 
      <dict> <key>Comment</key> 
          <string></string> 
        <key>Enabled</key> 
              <false/> 
        <key>Identifier</key> 
        <string>com.apple.driver.AppleIntelMCEReporter</string> 
        <key>MaxKernel</key> 
        <string></string> 
        <key>MinKernel</key> 
        <string></string> 
     </dict>
remove this
 
Last edited:
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startergo

macrumors 603
Sep 20, 2018
5,021
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If we gonna add the MCEdisable in the config of the first post we may add this line to ensure it will only act on Catalina. We don't know what the behavior is in Mojave unless somebody tested it:
Code:
<key>MinKernel</key>
                <string>19.0.0</string>
 
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