Usually this means something is blocking Mac OS from entering sleep. Did you wait for 3 Minutes before turning off? It should automatically restart after that and show you a panic report.
You can then also check the logs with pmset -g log
and check on sleep with pmset -g assertions
.
Also, it might be helpful if you could post the results of pmset -g
.
Yes, after waiting for about 3 minutes, it will automatically restart and provide an error report. The following is the report content
panic(cpu 0 caller 0xffffff8016291b2c): Sleep transition timed out after 180 seconds while calling power state change callbacks. Suspected bundle: com.apple.iokit.IOUSBHostFamily. Thread 0x14a39.
Failure code:: 0x00000048 00000014
Backtracing specified thread
Backtrace (CPU 0), Frame : Return Address
0xffffff83b88ab900 : 0xffffff8015c17d82
0xffffff83d20d3840 : 0xffffff8015c17568
0xffffff83d20d3860 : 0xffffff8015b39139
0xffffff83d20d3950 : 0xffffff80161f48c0
0xffffff83d20d3b00 : 0xffffff7f9690ec3c
0xffffff83d20d3c80 : 0xffffff7f973f5890
0xffffff83d20d3cf0 : 0xffffff7f97518c50
0xffffff83d20d3d40 : 0xffffff7f9690d859
0xffffff83d20d3da0 : 0xffffff8016230048
0xffffff83d20d3e00 : 0xffffff7f9690d529
0xffffff83d20d3e30 : 0xffffff8016214e04
0xffffff83d20d3ea0 : 0xffffff8016214c0a
0xffffff83d20d3ec0 : 0xffffff8015b63545
0xffffff83d20d3f40 : 0xffffff8015b63071
0xffffff83d20d3fa0 : 0xffffff8015ac713e
Kernel Extensions in backtrace:
com.apple.iokit.IOUSBHostFamily(1.2)[CC813BD5-B83C-3B83-A95E-796D87DE8F81]@0xffffff7f968f9000->0xffffff7f969f2fff
dependency: com.apple.driver.AppleBusPowerController(1.0)[DEBDD821-1472-371A-896A-BC5C19BD76D0]@0xffffff7f968df000
dependency: com.apple.driver.usb.AppleUSBCommon(1.0)[A9FB7951-7658-34C4-9A44-0B6DBE6F7F78]@0xffffff7f968e7000
dependency: com.apple.driver.AppleUSBHostMergeProperties(1.2)[19CEF2B0-63C1-34CC-A9CD-BDF842BE5CB3]@0xffffff7f968f5000
com.apple.driver.usb.AppleUSBXHCI(1.2)[08964881-BCC5-3A07-B3CA-DF5B3512B740]@0xffffff7f973e1000->0xffffff7f97438fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[9D1FF279-C4A2-3344-902F-E0B22B508689]@0xffffff7f968ac000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[CC813BD5-B83C-3B83-A95E-796D87DE8F81]@0xffffff7f968f9000
dependency: com.apple.driver.usb.AppleUSBCommon(1.0)[A9FB7951-7658-34C4-9A44-0B6DBE6F7F78]@0xffffff7f968e7000
com.apple.driver.usb.AppleUSBXHCIPCI(1.2)[5B0343A2-9C4B-3A81-81C3-03601B394CED]@0xffffff7f97510000->0xffffff7f97544fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[9D1FF279-C4A2-3344-902F-E0B22B508689]@0xffffff7f968ac000
dependency: com.apple.iokit.IOPCIFamily(2.9)[1B1F3BBB-9212-3CF9-94F8-8FEF0D3ACEC4]@0xffffff7f96531000
dependency: com.apple.iokit.IOUSBHostFamily(1.2)[CC813BD5-B83C-3B83-A95E-796D87DE8F81]@0xffffff7f968f9000
dependency: com.apple.driver.usb.AppleUSBCommon(1.0)[A9FB7951-7658-34C4-9A44-0B6DBE6F7F78]@0xffffff7f968e7000
dependency: com.apple.driver.usb.AppleUSBXHCI(1.2)[08964881-BCC5-3A07-B3CA-DF5B3512B740]@0xffffff7f973e1000
BSD process name corresponding to current thread: kernel_task
Boot args: darkwake=8
Mac OS version:
19E287
Kernel version:
Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64
Kernel UUID: AB0AA7EE-3D03-3C21-91AD-5719D79D7AF6
Kernel slide: 0x0000000015800000
Kernel text base: 0xffffff8015a00000
__HIB text base: 0xffffff8015900000
System model name: iMacPro1,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Panic diags file available: NO (0xe00002bc)
System uptime in nanoseconds: 8183396886142