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APFS.efi without verbose boot

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Is there an APFS.efi driver without the verbose boot when injecting? I know it's not a big deal, but I would like a "clean" boot, without text popping up  :rolleyes:

the only way is using CsmVideoDxe-64

Be careful with this driver, used with precaution

For UEFI Only

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try this

based on 4236

moded blocking log before theme loaded.

This patched Clover really works!!  Now all the extra logs before system loading are totally gone.  Thanks a million!

 

I was wondering if you could let me know how you modified it?

 

Thanks again in advance.

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This patched Clover really works!!  Now all the extra logs before system loading are totally gone.  Thanks a million!

 

I was wondering if you could let me know how you modified it?

 

Thanks again in advance.

inside /Users/limyohan/src/edk2/Clover/rEFIt_UEFI/refit/main.c

 

there is code block "EFI SIMPLE TEXT OUTPUT"

      ConOutOutputString = gST->ConOut->OutputString;
      gST->ConOut->OutputString = NullConOutOutputString;

it block log when user select windows boot entry 

 

I copied it to before screen initialize

and set Variable for it and enabled log before theme loaded.

 

here is the file, you can serch where I moded. with keyword "APFS.efi_logblock_log"

main.c.zip

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@isaII

Same here as well. Tried the attached file with installed version of Clover 4233. Any ideas?

 

 

waiting for a new version of clover, I guess... LOOL

 

hum.. I have no idea

I build it just for me and for temporary use..

so I just test it my desktop only so I do not know why it dose not work for you...

 

attached file is complied with little change

add refresh screen several times and do not enabled "simple_text_output"

it also work for me but I do not sure in your system..

 

ps/

do you use CSM?

maybe UEFI only mode can help you... maybe

CLOVERX64.efi.zip

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log-free apfs.efi for 10.13.1 beta 1. Not sure if it will work for 10.13/10.13 supplementary update

 

apfs.efi.zip

 

Otherwise: http://www.insanelymac.com/forum/topic/291655-ozmosis/page-269?do=findComment&comment=2498575

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log-free apfs.efi for 10.13.1 beta 1. Not sure if it will work for 10.13/10.13 supplementary update

 

attachicon.gifapfs.efi.zip

 

Otherwise: http://www.insanelymac.com/forum/topic/291655-ozmosis/page-269?do=findComment&comment=2498575

 

thanks for inform..

but :( it not work for me perfect

almost logs are disappeared but single line stil exist...

 

can you explane how can find opcode print log?

i also try to find that in apfs.efi but ida pro 6.5 can not Analyze it at all....

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log-free apfs.efi for 10.13.1 beta 1. Not sure if it will work for 10.13/10.13 supplementary update

 

attachicon.gifapfs.efi.zip

 

Otherwise: http://www.insanelymac.com/forum/topic/291655-ozmosis/page-269?do=findComment&comment=2498575

 

Didn't work for me too, I don't know why, but gave me kernel panic, the first until my last re-install... this logs are only irritating not problematic, says i... lol

I have tried with CSMVideoDxe and didn't work either...

 

Thanks anyway to all of you for your help...

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Its me again and I still have those irritating logs... as anyone figured a fix to this?

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To suppress verbose output apfs.efi - just use a hex editor an do a find/replace with:

Find: 00554889E54883EC4048

Replace: 00C34889E54883EC4048

Where from the patch ?

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apfs.efi

value is there!

trying now

adieu! :-))

 

Where from the patch ?


it works partially from me

many lines deleted from patch I think only 5 are visible now


To suppress verbose output apfs.efi - just use a hex editor an do a find/replace with:

Find: 00554889E54883EC4048
Replace: 00C34889E54883EC4048

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apfs.efi

value is there!

trying now

adieu! :-))

 

it works partially from me

many lines deleted from patch I think only 5 are visible now

Yea same here not completely ride of verbose texte but good patch anyway

Thanks

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patch wasn't discovered by me - i just had it handy, so i posted it instead of searching original link.

Found this patch here somewhere in the first HighSierra discussion topic.

 

and it was faster for me to re-post than discover the original link here  ;-)

sorry folks, but the credit isn't on me.

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