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Sleep wake failure in EFI


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I followed dortania's guide and installed Macos on my Lenovo L340 non-gaming.

everything is working fine but sleep. some times it doesn't wake from sleep and I press power button to force shutdown. after rebooting I get a message saying:


Sleep Wake failure in EFI

Failure code:: 0x00000000 0x002a001f

Please IGNORE the below stackshot

Date/Time:        2021-08-20 18:06:03.159 +0430
OS Version:       ??? ??? (Build ???)
Architecture:     x86_64
Report Version:   32

Data Source:      Stackshots
Shared Cache:     1E362DBC-F66C-3135-BCA0-C1BBAE12BC7C slid base address 0x7fff20010000, slide 0x10000

Event:            Sleep Wake Failure
Duration:         0.00s
Steps:            1

Boot args:        -v keepsyms=1 agdpmod=vit9696 igfxonln=1 chunklist-security-epoch=0 -chunklist-no-rev2-dev

Time Awake Since Boot: 17s

Process:          swd [329]
Architecture:     x86_64
Footprint:        348 KB
Time Since Fork:  1s
Num samples:      1 (1)

  Thread 0x7f5    1 sample (1)    priority 4 (base 4)
  <thread QoS background (requested background), thread darwinbg, process darwinbg, IO tier 2>
  1  start + 1 (libdyld.dylib + 87601) [0x7fff20338631] 1
    1  ??? [0x10e060454] 1
      1  ??? [0x10e0601e8] 1
        1  __stack_snapshot_with_config + 10 (libsystem_kernel.dylib + 143386) [0x7fff2030b01a] 1
         *1  ??? [0xffffff80002621f6] 1
           *1  ??? [0xffffff8000969ceb] 1
             *1  ??? [0xffffff8000873d11] 1
               *1  ??? [0xffffff80002851c9] 1
                 *1  ??? [0xffffff80002bbf0d] (running) 1

  Binary Images:
        0x7fff202e8000 -     0x7fff20316fff  libsystem_kernel.dylib (7195.50.7) <41068F5C-74E3-3C98-9256-6A18364FB5BA>  /usr/lib/system/libsystem_kernel.dylib
        0x7fff20323000 -     0x7fff2035dfff  libdyld.dylib (832.7.1)            <0C66AB9F-E22C-3286-B76B-DA4008698CD2>  /usr/lib/system/libdyld.dylib
Model: MacBookPro15,2, BootROM 1554., 4 processors, Quad-Core Intel Core i7, 2 GHz, 8 GB, SMC 
Graphics: Intel UHD Graphics 620 (Whiskey Lake), Intel UHD Graphics 620 (Whiskey Lake), spdisplays_builtin
Memory Module: BANK 2/ChannelB-DIMM0, 8 GB, DDR4, 2400 MHz, SK Hynix, HMA81GS6JJR8N-VK
Bluetooth: Version 8.0.1f5, 3 services, 26 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: 802.11n NIC, Ethernet, en2
PCI Card: Intel UHD Graphics 620 (Whiskey Lake), VGA compatible controller, Internal@0,2,0
Serial ATA Device: ADATA SU800, 256.06 GB
Serial ATA Device: WDC WD10SPZX-00Z10T0, 1 TB
USB Device: USB 3.1 Bus
USB Device: Bluetooth HCI
USB Device: Integrated Camera
USB Device: 802.11n NIC
Thunderbolt Bus: 

could not find anything on google.

I thought maybe mapping usb will fix it, so, I used USBInjectAll.kext and disabled all dummy usb ports. (and of course, removed this kext afterward). no result.


You need FIX at ACPI level probably SSDT-PMCR + SSDT-GPRW + relative rename in configplist post Ioreg + EFI 
Edited by Baio77


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