scram69 Posted December 7, 2020 Share Posted December 7, 2020 I am using Jake Lo's OpenCore 0.6.3 EFI for my E7270, plus the ssdt.aml that I generated for this machine and added to /EFI/OC/ACPI as SSDT-PM.aml. Whenever I dock or remove the laptop from the dock, it reboots, with the following "System Sleep Wake Problem Report": Sleep Wake failure in EFI Failure code:: 0xffffffff 0x0000001f Please IGNORE the below stackshot ================================================================ Date/Time: 2020-12-06 22:13:57 -0800 OS Version: ??? ??? (Build ???) Architecture: x86_64 Report Version: 29 Data Source: Stackshots Shared Cache: 0xa638000 FEAD5445-3395-35A9-8514-928F530B3939 Event: Sleep Wake Failure Duration: 0.00s Steps: 1 Boot args: darkwake=0 keepsyms=1 debug=0x100 -v Time Awake Since Boot: 15s Process: swd [243] Architecture: x86_64 Footprint: 400 KB Start time: 2020-12-06 22:13:57 -0800 End time: 2020-12-06 22:13:57 -0800 Num samples: 1 (1) Thread 0x706 1 sample (1) priority 4 (base 4) <thread QoS background (requested background), thread darwinbg, process darwinbg, IO tier 2> 1 start + 1 (libdyld.dylib + 109769) [0x7fff7181bcc9] 1 1 ??? [0x10b582454] 1 1 ??? [0x10b5821dd] 1 1 __stack_snapshot_with_config + 10 (libsystem_kernel.dylib + 135862) [0x7fff7197d2b6] 1 *1 ??? [0xffffff80002c1206] 1 *1 ??? [0xffffff8000984c37] 1 *1 ??? [0xffffff800089d7c1] 1 *1 ??? [0xffffff80002e49e7] (running) 1 Binary Images: 0x7fff71801000 - 0x7fff71837fff libdyld.dylib (750.6) <789A18C2-8AC7-3C88-813D-CD674376585D> /usr/lib/system/libdyld.dylib 0x7fff7195c000 - 0x7fff71988fff libsystem_kernel.dylib (6153.141.1) <2B6311E6-6240-3EF7-8C87-475B66F7452C> /usr/lib/system/libsystem_kernel.dylib Model: MacBookPro13,1, BootROM 429.40.5.0.0, 2 processors, Dual-Core Intel Core i5, 2.5 GHz, 16 GB, SMC 2.36f101 Graphics: Intel HD Graphics 520, Intel HD Graphics 520, spdisplays_builtin Memory Module: BANK 0/DIMM A, 8 GB, DDR4, 2133 MHz, Micron, 16ATF1G64HZ-2G1B1 Memory Module: BANK 2/DIMM B, 8 GB, DDR4, 2133 MHz, 1315, CT8G4SFS824A.M8FE AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x117), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1615.1) Bluetooth: Version 7.0.6f7, 3 services, 27 devices, 1 incoming serial ports Network Service: Wi-Fi, AirPort, en3 Serial ATA Device: SanDisk SD8SN8U-256G-1006, 256.06 GB USB Device: USB 3.0 Bus USB Device: BRCM20702 Hub USB Device: Bluetooth USB Host Controller USB Device: Integrated_Webcam_HD Thunderbolt Bus: This issue only started with open core 0.6.3. I've attached my EFI folder. Has anyone else had problems with E7270 and the dock? EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 7, 2020 Moderators Share Posted December 7, 2020 Try removing SSDT-UAIC*.aml from Config file and enable XhciPortLimit under kernel/Quirks Link to comment Share on other sites More sharing options...
scram69 Posted December 8, 2020 Author Share Posted December 8, 2020 OK - I tried that, and reset NVRAM. Unfortunately the issue persists. Should I try and create my own USBPorts.kext using Hackintool with the laptop in the dock and use that to replace USBInjectAll.kext? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 8, 2020 Moderators Share Posted December 8, 2020 try it Link to comment Share on other sites More sharing options...
scram69 Posted December 12, 2020 Author Share Posted December 12, 2020 An update - I did the Hackintool/USBInjectAll.kext thing to generate a new USBPorts.kext as well as the SSDT-UIAC.aml and SSDT-EC-USBX.aml. I removed what you had and installed those into OC/Kexts and config.plist. Unfortunately, that didn't help. However, I found others with the same "sleep wake failure" issue fixed the problem by disabling the serial port in the BIOS. This seems to be working for my E6430 as well. Hope this helps anyone else who runs into this issue- 1 Link to comment Share on other sites More sharing options...
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