[Mac OS 11（10.16）] Problems occur with Sleep Wake Failure error

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Created Jul ’20

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It causes a Sleep Wake Failure error and restarts.

Here is the crash log.
I'm going to ask here from Apple.
so I'll post it.

Code Block Sleep Wake failure in EFI
Failure code:: 0x00000000 0x0000001f
Please IGNORE the below stackshot
================================================================
Date/Time:				2020-07-05 17:36:25.771 +0900
OS Version:			 ??? ??? (Build ???)
Architecture:		 x86_64
Report Version:	 31
Data Source:			Stackshots
Shared Cache:		 99DCDD9E-1615-33FB-B356-8A044760B433 slid base address 0x7fff29e43000, slide 0x9e43000
Event:						Sleep Wake Failure
Duration:				 0.00s
Steps:						1
Time Awake Since Boot: 15s
Process:					swd [256]
Architecture:		 x86_64
Footprint:				460 KB
Time Since Fork:	2s
Num samples:			1 (1)
	Thread 0x8c7		1 sample (1)		priority 4 (base 4)
	<thread QoS background (requested background), thread darwinbg, process darwinbg, IO tier 2>
	1	start + 1 (libdyld.dylib + 89201) [0x7fff702b6c71] 1
		1	??? [0x106921454] 1
			1	??? [0x1069211e8] 1
				1	__stack_snapshot_with_config + 10 (libsystem_kernel.dylib + 143786) [0x7fff704381aa] 1
				 *1	??? [0xffffff80002642f6] 1
					 *1	??? [0xffffff800095e1db] 1
						 *1	??? [0xffffff800086a0a1] 1
							 *1	??? [0xffffff800028721f] 1
								 *1	??? [0xffffff80002bd84d] (running) 1
	Binary Images:
				0x7fff702a1000 -		 0x7fff702dbfff	libdyld.dylib (823.2)									 <08672519-D6BD-372E-8362-9B6863C24AAB>	/usr/lib/system/libdyld.dylib
				0x7fff70415000 -		 0x7fff70443fff	libsystem_kernel.dylib (7090.0.0.111.5) <66F38884-185A-3D23-9B98-BCE04D91F1B4>	/usr/lib/system/libsystem_kernel.dylib
Model: MacPro6,1, BootROM 136.0.0.0.0, 6 processors, 6-Core Intel Xeon E5, 3.5 GHz, 32 GB, SMC 2.20f18
Graphics: kHW_AMDFireProD500Item, AMD FirePro D500, spdisplays_pcie_device, 3 GB
Graphics: kHW_AMDFireProD500Item, AMD FirePro D500, spdisplays_pcie_device, 3 GB
Memory Module: DIMM1, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020
Memory Module: DIMM2, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020
Memory Module: DIMM3, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020
Memory Module: DIMM4, 8 GB, DDR3 ECC, 1866 MHz, 0x80AD, 0x484D54343147553741465238432D52442020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x135), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1662.1)
Bluetooth: Version 8.0.0d35, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet 2, Ethernet, en1
Network Service: Wi-Fi, AirPort, en2
PCI Card: AMD FirePro D500, sppci_displaycontroller, Slot-1
PCI Card: AMD FirePro D500, sppci_displaycontroller, Slot-2
Serial ATA Device: APPLE SSD SM0512F, 500.28 GB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 3.0 Bus
USB Device: Microsoft USB Optical Mouse
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2
Thunderbolt Bus: Mac Pro, Apple Inc., 19.2

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