Sleep failure (Sleep transition timed out)

Q: What is a Hackintosh?

A Hackintosh is a non-Apple computer that runs macOS using compatible hardware and custom bootloaders such as OpenCore or Clover.

Q: Is building a Hackintosh legal?

Installing macOS on non-Apple hardware violates Apple's macOS license agreement. It is generally used for educational and experimental purposes.

Q: What hardware is best for Hackintosh?

Intel CPUs with compatible chipsets and supported AMD GPUs are typically best for Hackintosh. Hardware compatibility is critical for stability and performance.

Q: What is OpenCore in Hackintosh?

OpenCore is a modern bootloader used to boot macOS on non-Apple hardware. It provides better compatibility, security, and system stability than older bootloaders.

Q: Can Hackintosh be updated like a real Mac?

Hackintosh systems can be updated, but updates should be done carefully. Bootloader, kexts, and configuration files often need updates before installing new macOS versions.

Q: Is Hackintosh suitable for professional work?

A properly configured Hackintosh can be stable enough for professional tasks such as software development, audio production, and video editing, depending on hardware compatibility.

Q: Does Hackintosh support Intel and AMD processors?

Hackintosh supports both Intel and AMD processors, although Intel systems generally offer broader compatibility and easier configuration.

Q: Can macOS run faster on Hackintosh than on a Mac?

In some cases, high-end Hackintosh hardware can outperform older Macs, but performance depends on hardware choice, configuration quality, and macOS compatibility.

Hamed · October 5, 2020

I am using Big sur Beta 9.
Sometimes the system doesn't sleep completely when it wants to fall sleep(black screen) or it shuts down completely and when I turn it back on, the following error is reported.

panic(cpu 0 caller 0xffffff8019085136): Sleep transition timed out after 180 seconds while calling power state change callbacks.
Failure code:: 0x00000008 00000014

Backtrace (CPU 0), Frame : Return Address
0xffffffa077173880 : 0xffffff80188bc65d mach_kernel : _handle_debugger_trap + 0x3dd
0xffffffa0771738d0 : 0xffffff80189fdba3 mach_kernel : _kdp_i386_trap + 0x143
0xffffffa077173910 : 0xffffff80189ee5ca mach_kernel : _kernel_trap + 0x55a
0xffffffa077173960 : 0xffffff8018861a2f mach_kernel : _return_from_trap + 0xff
0xffffffa077173980 : 0xffffff80188bbefd mach_kernel : _DebuggerTrapWithState + 0xad
0xffffffa077173aa0 : 0xffffff80188bc1e8 mach_kernel : _panic_trap_to_debugger + 0x268
0xffffffa077173b10 : 0xffffff80190ba434 mach_kernel : _panic_with_thread_context
0xffffffa077173b80 : 0xffffff8019085136 mach_kernel : __ZN14IOPMrootDomain13takeStackshotEb + 0xb46
0xffffffa077173e60 : 0xffffff8018ff9b4a mach_kernel : __ZN9IOService22watchdog_timer_expiredEPvS0_ + 0x2a
0xffffffa077173e80 : 0xffffff8018900ff5 mach_kernel : _thread_call_delayed_timer + 0x4a5
0xffffffa077173ef0 : 0xffffff8018901f04 mach_kernel : _thread_call_delayed_timer + 0x13b4
0xffffffa077173fa0 : 0xffffff801886113e mach_kernel : _call_continuation + 0x2e

Process name corresponding to current thread: kernel_task
Boot args: alcid=1 keepsyms=1 debug=0x100

Mac OS version:
20A5384c

Kernel version:
Darwin Kernel Version 20.1.0: Thu Sep 24 20:22:06 PDT 2020; root:xnu-7195.40.89.100.3~1/RELEASE_X86_64
Kernel UUID: F53CBFCA-438C-30C2-BFD7-5D0588C5CD5F
KernelCache slide: 0x0000000018600000
KernelCache base: 0xffffff8018800000
Kernel slide: 0x0000000018610000
Kernel text base: 0xffffff8018810000
__HIB text base: 0xffffff8018700000
System model name: iMac19,2 (Mac-63001698E7A34814)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0

System uptime in nanoseconds: 5135631400427
Last Sleep: absolute base_tsc base_nano
Uptime : 0x000004abbb7c4043
Sleep : 0x0000017c6defe75c 0x0000000ee071b08b 0x0000000000000000
Wake : 0x0000017c716ad3f4 0x000000009b2a291d 0x0000017c6e226b74
panic(cpu 0 caller 0xffffff8019085136): Sleep transition timed out after 180 seconds while calling power state change callbacks.
Failure code:: 0x00000008 00000014

Backtrace (CPU 0), Frame : Return Address
0xffffffa077173880 : 0xffffff80188bc65d mach_kernel : _handle_debugger_trap + 0x3dd
0xffffffa0771738d0 : 0xffffff80189fdba3 mach_kernel : _kdp_i386_trap + 0x143
0xffffffa077173910 : 0xffffff80189ee5ca mach_kernel : _kernel_trap + 0x55a
0xffffffa077173960 : 0xffffff8018861a2f mach_kernel : _return_from_trap + 0xff
0xffffffa077173980 : 0xffffff80188bbefd mach_kernel : _DebuggerTrapWithState + 0xad
0xffffffa077173aa0 : 0xffffff80188bc1e8 mach_kernel : _panic_trap_to_debugger + 0x268
0xffffffa077173b10 : 0xffffff80190ba434 mach_kernel : _panic_with_thread_context
0xffffffa077173b80 : 0xffffff8019085136 mach_kernel : __ZN14IOPMrootDomain13takeStackshotEb + 0xb46
0xffffffa077173e60 : 0xffffff8018ff9b4a mach_kernel : __ZN9IOService22watchdog_timer_expiredEPvS0_ + 0x2a
0xffffffa077173e80 : 0xffffff8018900ff5 mach_kernel : _thread_call_delayed_timer + 0x4a5
0xffffffa077173ef0 : 0xffffff8018901f04 mach_kernel : _thread_call_delayed_timer + 0x13b4
0xffffffa077173fa0 : 0xffffff801886113e mach_kernel : _call_continuation + 0x2e

Process name corresponding to current thread: kernel_task
Boot args: alcid=1 keepsyms=1 debug=0x100

Mac OS version:
20A5384c

Kernel version:
Darwin Kernel Version 20.1.0: Thu Sep 24 20:22:06 PDT 2020; root:xnu-7195.40.89.100.3~1/RELEASE_X86_64
Kernel UUID: F53CBFCA-438C-30C2-BFD7-5D0588C5CD5F
KernelCache slide: 0x0000000018600000
KernelCache base: 0xffffff8018800000
Kernel slide: 0x0000000018610000
Kernel text base: 0xffffff8018810000
__HIB text base: 0xffffff8018700000
System model name: iMac19,2 (Mac-63001698E7A34814)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0

System uptime in nanoseconds: 5135631400427
Last Sleep: absolute base_tsc base_nano
Uptime : 0x000004abbb7c4043
Sleep : 0x0000017c6defe75c 0x0000000ee071b08b 0x0000000000000000
Wake : 0x0000017c716ad3f4 0x000000009b2a291d 0x0000017c6e226b74

Edited October 5, 2020 by Hamed

MaLd0n · October 5, 2020

what ur hardware

Hamed · October 5, 2020

i7 8700 | msi mgp z390 gaming plus | 16 GB | RG570 4gb | 256GB M.2 SSD

MaLd0n · October 5, 2020

Post one Full Dump
https://www.olarila.com/topic/10301-olarila-runme-dumper/
https://olarila.com/files/Utils/RunMe.app.zip

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Sleep failure (Sleep transition timed out)

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