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[SOLVED] VEGA Freeze after Wake / Display hotplugging / Displayport not waking up

Joined
Mar 21, 2018
Messages
32
Motherboard
GA-Z270-HD3P
CPU
I7-7700K
Graphics
Vega 56
Hey there, since upgrading to 14.2 and after implementing an ssdt for my USB my sleep / wake stopped working properly. Sometimes it works as intended, but after longer (and sometimes even short) sleep periods the display connected via Displayport won't display anything. It turns on and gets recognised by the system, but stays black. The display connected via HDMI works as it should. I first thought this was just a graphics problem, but then I noticed the bigger problem: when going to sleep from this state, rebooting, shutting down or even unplugging the Displayport cable the system freezes.

I also got this error today when I tried waking it up:
Code:
Stackshot Reason: Sleep transition timed out after 180 seconds while entering darkwake on way to sleep. Suspected bundle: com.apple.iokit.IOGraphicsFamily. Thread 0x74.
Failure code:: 0xc5617ac3 00000031

================================================================
Date/Time:       2019-01-06 14:05:19 +0100
OS Version:      ??? ??? (Build ???)
Architecture:    x86_64
Report Version:  27

Data Source:     Stackshots
Shared Cache:    0x1a54d000 C3B9037A-E67C-3DBF-A459-1E150CDF3DF0

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

Boot args:       dart=0

Time Awake Since Boot: 8300s



Process:         kernel_task [0]
UUID:            56B30885-F9BA-30E8-AD1C-5D59EC243BA9
Path:            /System/Library/Kernels/kernel
Architecture:    x86_64
Version:         Darwin Kernel Version 18.2.0: Mon Nov 12 20:24:46 PST 2018; root:xnu-4903.231.4~2/RELEASE_X86_64
Footprint:       159.53 MB
Start time:      2019-01-06 14:05:19 +0100
End time:        2019-01-06 14:05:19 +0100
Num samples:     1 (1)

  Thread 0x6b               1 sample (1)              priority 95 (base 95)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2095229) [0xffffff80003ff87d] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x6c               1 sample (1)              priority 95 (base 95)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2095229) [0xffffff80003ff87d] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x6e               1 sample (1)              priority 95 (base 95)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  mapping_replenish + 452 (kernel + 2883508) [0xffffff80004bffb4] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x6f               Thread name "IOServiceTerminateThread"              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOService::terminateThread(void*, int) + 231 (kernel + 8597095) [0xffffff8000a32e67] 1
     *1  IOService::terminateWorker(unsigned int) + 863 (kernel + 8551567) [0xffffff8000a27c8f] 1
       *1  IOWorkLoop::runAction(int (*)(OSObject*, void*, void*, void*, void*), OSObject*, void*, void*, void*, void*) + 42 (kernel + 8737882) [0xffffff8000a5545a] 1
         *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
           *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
             *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
               *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                 *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                   *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x6c9) 1

  Thread 0x74               Thread name "IOPMrootDomain"                        1 sample (1)              priority 93 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOWorkLoop::threadMain() + 44 (kernel + 8735740) [0xffffff8000a54bfc] 1
     *1  IOWorkLoop::runEventSources() + 482 (kernel + 8738418) [0xffffff8000a55672] 1
       *1  IOPMWorkQueue::checkForWork() + 128 (kernel + 8609232) [0xffffff8000a35dd0] 1
         *1  IOPMWorkQueue::checkRequestQueue(queue_entry*, bool*) + 83 (kernel + 8609587) [0xffffff8000a35f33] 1
           *1  IOService::actionPMWorkQueueInvoke(IOPMRequest*, IOPMWorkQueue*) + 1132 (kernel + 8622268) [0xffffff8000a390bc] 1
             *1  IOService::tellClientsWithResponse(int) + 1004 (kernel + 8638108) [0xffffff8000a3ce9c] 1
               *1  ??? (kernel + 8545449) [0xffffff8000a264a9] 1
                 *1  IOService::pmTellCapabilityClientWithResponse(OSObject*, void*) + 1551 (kernel + 8651791) [0xffffff8000a4040f] 1
                   *1  IOService::messageClient(unsigned int, OSObject*, void*, unsigned long) + 356 (kernel + 8543412) [0xffffff8000a25cb4] 1
                     *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 71276) [0xffffff7f8110366c] 1
                       *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 137879) [0xffffff7f81113a97] 1
                         *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 35189) [0xffffff7f810fa975] 1
                           *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
                             *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                               *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                                 *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                                   *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0x8c               Thread name "idle #2"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x8f               Thread name "idle #4"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x92               Thread name "idle #6"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x95               Thread name "idle #1"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x98               Thread name "idle #3"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x9b               Thread name "idle #5"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x9e               Thread name "idle #7"     1 sample (1)              priority 0 (base 0)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  idle_thread + 32 (kernel + 1895600) [0xffffff80003cecb0] 1
     *1  processor_idle + 247 (kernel + 1893927) [0xffffff80003ce627] 1
       *1  machine_idle + 778 (kernel + 2998202) [0xffffff80004dbfba] (runnable) 1

  Thread 0x105              Thread name "IONVMeController"                      1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOWorkLoop::threadMain() + 29 (kernel + 8735725) [0xffffff8000a54bed] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x106              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOWorkLoop::threadMain() + 29 (kernel + 8735725) [0xffffff8000a54bed] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x12a              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4612321) [0xffffff80006660e1] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x152              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<60380132-AE9F-3720-B7BF-1653155D78BD> + 138031) [0xffffff7f81af2b2f] 1
     *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
       *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
         *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
           *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x153              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<60380132-AE9F-3720-B7BF-1653155D78BD> + 138031) [0xffffff7f81af2b2f] 1
     *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
       *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
         *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
           *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x154              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<60380132-AE9F-3720-B7BF-1653155D78BD> + 138031) [0xffffff7f81af2b2f] 1
     *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
       *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
         *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
           *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x155              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<60380132-AE9F-3720-B7BF-1653155D78BD> + 138031) [0xffffff7f81af2b2f] 1
     *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
       *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
         *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
           *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x245              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 7641052) [0xffffff80009497dc] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x360              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4613759) [0xffffff800066667f] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x361              Thread name "ifnet_start_en0"                       1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4651316) [0xffffff800066f934] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x362              1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4652308) [0xffffff800066fd14] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x3b1              Thread name "dlil_input_en1"                        1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4616287) [0xffffff800066705f] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x3b2              Thread name "ifnet_start_en1"                       1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4651316) [0xffffff800066f934] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x529              Thread name "dlil_input_p2p0"                       1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4616287) [0xffffff800066705f] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x52a              Thread name "ifnet_start_p2p0"                      1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4651316) [0xffffff800066f934] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x54c              1 sample (1)              priority 97 (base 97)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<F677275E-0C32-3CCB-9AE8-FD02558657AB> + 5527) [0xffffff7f838ed597] 1
     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x55e              1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOCommandGate::runAction(int (*)(OSObject*, void*, void*, void*, void*), void*, void*, void*, void*) + 181 (kernel + 8753461) [0xffffff8000a59135] 1
     *1  IOWorkQueue::processWorkCallFromSingleThreadAction(OSObject*, void*, void*, void*, void*) + 45 (IOBluetoothFamily + 237161) [0xffffff7f83410e69] 1
       *1  IOWorkQueue::processWorkCallFromSingleThreadWL() + 284 (IOBluetoothFamily + 237456) [0xffffff7f83410f90] 1
         *1  IOEventSource::sleepGate(void*, unsigned int) + 76 (kernel + 8745148) [0xffffff8000a570bc] 1
           *1  IOWorkLoop::sleepGate(void*, unsigned int) + 204 (kernel + 8737692) [0xffffff8000a5539c] 1
             *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
               *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                 *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                   *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x5a8              Thread name "dlil_input_awdl0"                      1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4616287) [0xffffff800066705f] 1
     *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
       *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
         *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
           *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
             *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x5a9              Thread name "ifnet_start_awdl0"                     1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4651316) [0xffffff800066f934] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x6c9              Thread name "AMDRadeonX5000_AMDVega10GraphicsAccelerator"                     1 sample (1)              priority 92 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  IOWorkLoop::threadMain() + 44 (kernel + 8735740) [0xffffff8000a54bfc] 1
     *1  IOWorkLoop::runEventSources() + 482 (kernel + 8738418) [0xffffff8000a55672] 1
       *1  IOInterruptEventSource::checkForWork() + 317 (kernel + 8746461) [0xffffff8000a575dd] 1
         *1  IOGraphicsAccelerator2::display_post_transaction_interrupt() + 58 (IOAcceleratorFamily2 + 193158) [0xffffff7f82d19286] 1
           *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
             *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
               *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                 *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                   *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0xdd6              Thread name "ifnet_start_utun0"                     1 sample (1)              priority 82 (base 82)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 4651316) [0xffffff800066f934] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x139a             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<043D36DF-F8BC-3D8C-B566-1733936421C2> + 15411) [0xffffff7f85c8fc33] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x183f             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1840             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1841             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1842             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1843             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1844             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1845             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x1846             1 sample (1)              priority 81 (base 81)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (<E8502198-6395-35AA-9DBD-35AD93251D37> + 222736) [0xffffff7f8324c610] 1
     *1  msleep + 98 (kernel + 7163714) [0xffffff80008d4f42] 1
       *1  ??? (kernel + 7162509) [0xffffff80008d4a8d] 1
         *1  lck_mtx_sleep + 129 (kernel + 1830193) [0xffffff80003bed31] 1
           *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
             *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
               *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] 1

  Thread 0x42253            Thread name "thread call kernel-high #3"            1 sample (1)              priority 92 (base 92)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOTimerEventSource::timeoutAndRelease(void*, void*) + 82 (kernel + 8772706) [0xffffff8000a5dc62] 1
         *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 137925) [0xffffff7f81113ac5] 1
           *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 35189) [0xffffff7f810fa975] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0x43e33            Thread name "thread call high #15"                  1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOService::pmDriverCallout(IOService*) + 52 (kernel + 8624660) [0xffffff8000a39a14] 1
         *1  IOService::driverInformPowerChange() + 308 (kernel + 8626132) [0xffffff8000a39fd4] 1
           *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 98037) [0xffffff7f81109ef5] 1
             *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 137925) [0xffffff7f81113ac5] 1
               *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 35189) [0xffffff7f810fa975] 1
                 *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
                   *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0x43e55            Thread name "thread call high #9"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  ??? (kernel + 8624584) [0xffffff8000a399c8] 1
         *1  IOWorkLoop::runAction(int (*)(OSObject*, void*, void*, void*, void*), OSObject*, void*, void*, void*, void*) + 42 (kernel + 8737882) [0xffffff8000a5545a] 1
           *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x74) 1

  Thread 0x43e9e            Thread name "thread call high #6"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  ??? (kernel + 8624584) [0xffffff8000a399c8] 1
         *1  IOWorkLoop::runAction(int (*)(OSObject*, void*, void*, void*, void*), OSObject*, void*, void*, void*, void*) + 42 (kernel + 8737882) [0xffffff8000a5545a] 1
           *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x74) 1

  Thread 0x442ed            Thread name "thread call high #5"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOService::pmDriverCallout(IOService*) + 52 (kernel + 8624660) [0xffffff8000a39a14] 1
         *1  IOService::driverInformPowerChange() + 308 (kernel + 8626132) [0xffffff8000a39fd4] 1
           *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 98037) [0xffffff7f81109ef5] 1
             *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 137925) [0xffffff7f81113ac5] 1
               *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 35189) [0xffffff7f810fa975] 1
                 *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
                   *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                     *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                       *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                         *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0x44330            Thread name "thread call kernel-high #3"            1 sample (1)              priority 92 (base 92)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOTimerEventSource::timeoutAndRelease(void*, void*) + 82 (kernel + 8772706) [0xffffff8000a5dc62] 1
         *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
           *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
             *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
               *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                 *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                   *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x6c9) 1

  Thread 0x446ca            Thread name "thread call kernel-high #3"            1 sample (1)              priority 92 (base 92)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOTimerEventSource::timeoutAndRelease(void*, void*) + 82 (kernel + 8772706) [0xffffff8000a5dc62] 1
         *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 137879) [0xffffff7f81113a97] 1
           *1  ??? (<C5617AC3-A68D-36CE-AC22-7C7C81318961> + 35189) [0xffffff7f810fa975] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by UNKNOWN TASK thread 0x587) 1

  Thread 0x44878            Thread name "thread call high #5"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  ??? (kernel + 8624584) [0xffffff8000a399c8] 1
         *1  IOWorkLoop::runAction(int (*)(OSObject*, void*, void*, void*, void*), OSObject*, void*, void*, void*, void*) + 42 (kernel + 8737882) [0xffffff8000a5545a] 1
           *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x74) 1

  Thread 0x44fef            Thread name "thread call high #7"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  ??? (kernel + 8624584) [0xffffff8000a399c8] 1
         *1  IOWorkLoop::runAction(int (*)(OSObject*, void*, void*, void*, void*), OSObject*, void*, void*, void*, void*) + 42 (kernel + 8737882) [0xffffff8000a5545a] 1
           *1  IOWorkLoop::closeGate() + 37 (kernel + 8737221) [0xffffff8000a551c5] 1
             *1  ??? (kernel + 2956296) [0xffffff80004d1c08] 1
               *1  lck_mtx_lock_wait_x86 + 500 (kernel + 2958548) [0xffffff80004d24d4] 1
                 *1  thread_block_reason + 175 (kernel + 1876623) [0xffffff80003ca28f] 1
                   *1  ??? (kernel + 1881552) [0xffffff80003cb5d0] 1
                     *1  machine_switch_context + 195 (kernel + 2970867) [0xffffff80004d54f3] (blocked by kernel mutex owned by kernel_task [0] thread 0x74) 1

  Thread 0x44ff5            Thread name "thread call high #8"                   1 sample (1)              priority 93 (base 93)
  <IO tier 0>
*1  call_continuation + 46 (kernel + 1421518) [0xffffff800035b0ce] 1
   *1  ??? (kernel + 2009877) [0xffffff80003eab15] 1
     *1  ??? (kernel + 2010981) [0xffffff80003eaf65] 1
       *1  IOService::watchdog_timer_expired(void*, void*) + 46 (kernel + 8624302) [0xffffff8000a398ae] 1
         *1  IOPMrootDomain::takeStackshot(bool, bool, bool) + 723 (kernel + 9187619) [0xffffff8000ac3123] 1
           *1  stack_snapshot_from_kernel + 421 (kernel + 1563941) [0xffffff800037dd25] (running) 1

  Binary Images:
   *0xffffff7f810f2000 -                ???  ???                            <C5617AC3-A68D-36CE-AC22-7C7C81318961>
   *0xffffff7f81ad1000 -                ???  ???                            <60380132-AE9F-3720-B7BF-1653155D78BD>
   *0xffffff7f82cea000 - 0xffffff7f82d42fff  IOAcceleratorFamily2 (404.2.2) <FA92A03C-F113-384A-9B1F-B2C52DE7F4D2>  /System/Library/Extensions/IOAcceleratorFamily2.kext/Contents/MacOS/IOAcceleratorFamily2
   *0xffffff7f83216000 -                ???  ???                            <E8502198-6395-35AA-9DBD-35AD93251D37>
   *0xffffff7f833d7000 - 0xffffff7f83468fff  IOBluetoothFamily (6009.4.2)   <6437483C-5DDE-3E8F-92B5-2F890F3BC952>  /System/Library/Extensions/IOBluetoothFamily.kext/Contents/MacOS/IOBluetoothFamily
   *0xffffff7f838ec000 -                ???  ???                            <F677275E-0C32-3CCB-9AE8-FD02558657AB>
   *0xffffff7f85c8c000 -                ???  ???                            <043D36DF-F8BC-3D8C-B566-1733936421C2>
   *0xffffff8000200000 - 0xffffff8000bfffff  kernel (4903.231.4)            <56B30885-F9BA-30E8-AD1C-5D59EC243BA9>  /System/Library/Kernels/kernel
Model: iMac18,3, BootROM 166.0.0.0.0, 4 processors, Intel Core i7, 4,20 GHz, 32 GB, SMC 2.41f1
Graphics: Radeon RX Vega 56, Radeon RX Vega 56, PCIe
Memory Module: BANK 0/DIMM1, 16 GB, DDR4, 2400 MHz, Crucial Technology, BLS16G4D240FSC.16FAD
Memory Module: BANK 1/DIMM1, 16 GB, DDR4, 2400 MHz, Crucial Technology, BLS16G4D240FSC.16FAD
AirPort: Third-Party Wireless Card
Bluetooth: Version 6.0.9f2, 3 services, 26 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST2000DM006-2DM164, 2 TB
Serial ATA Device: Samsung SSD 860 EVO 500GB, 500,11 GB
Serial ATA Device: APPLE HDD ST1000DM003, 1 TB
USB Device: USB 3.0 Bus
USB Device: USB3.0 Hub
USB Device: USB Storage
USB Device: USB3.0 Hub
USB Device: AS2115
USB Device: HL-2130 series
USB Device: USB2.0 Hub
USB Device: Smart Token
USB Device: USB2.0 Hub
USB Device: USB DONGLE
USB Device: CSR8510 A10
USB Device: USB 3.1 Bus
Thunderbolt Bus:

Does someone know what could be causing my problem? I've searched a lot but everything I found won't help. What I tried so far:

- setting hibernate:0 and deleting sleepimage
- disabling everything in energy settings
- disabling WOL in BIOS
- manually renaming GFX0 and PEGP (although I'm using whatevergreen)
- renaming HECI to IMEI
- setting my platform id in devices (although I guess I don't need this with WEG)
- Deleted the com.apple.PowerManagement files in /Library/Preferences/
- resetting NVRAM
 
Last edited:
Joined
Mar 21, 2018
Messages
32
Motherboard
GA-Z270-HD3P
CPU
I7-7700K
Graphics
Vega 56
So the search continues...

I've tried (without success):

- disabling my igpu in BIOS
- setting my initial output to igpu in BIOS
- framebuffer patching for my igpu (I just set the ID as I don't really see through the rest of it...)
- playing with darkwake
- checking if my NVRAM is working: it is.

I'm almost sure it has something to do with my Vega 56, but I don't really know where to look. Other thing I noticed that's probably related: hotplugging or unplugging anything in my graphics card also causes freeze. Thanks in advance for any help!
 
Joined
Mar 21, 2018
Messages
32
Motherboard
GA-Z270-HD3P
CPU
I7-7700K
Graphics
Vega 56
Well there may be positive news. I somehow ended up blaming whatevergreen for it and tried making my hack work without it just using my Vega 56 and disabling the igpu, when I found out that the Vega wouldn't work perfectly on it's own. By accident I stumbled upon this kext: https://github.com/jyavenard/Vega5KFixup

Until now everything seems to work so far with my IGPU activated, WEG and the Vega5KFixup.kext injected. I'll keep testing and report back if this solves the problem.



EDIT: After testing with several different sleep intervals my problems are completely solved. Everyone experiencing similar problems with their vega cards should try this kext. Would be great if a mod could transfer this thread to the graphics section?
 
Last edited:
Joined
Dec 7, 2018
Messages
8
Motherboard
ASUS Prime Z370-P
CPU
i7-9700K
Graphics
RX 580
Mac
MacBook Pro
Mobile Phone
Android
Hi @MobBarley > thanks for this, hoping to solve my problem here too, but how/ where did you install this kext?
 
Joined
Mar 21, 2018
Messages
32
Motherboard
GA-Z270-HD3P
CPU
I7-7700K
Graphics
Vega 56
You can install it to library/extensions or Kext/other if you want to just try it out. If read a bit about it and it is often better if you replace whatevergreen with it. You also need Lilu for it to work.
 
Joined
Dec 7, 2018
Messages
8
Motherboard
ASUS Prime Z370-P
CPU
i7-9700K
Graphics
RX 580
Mac
MacBook Pro
Mobile Phone
Android
can I just drop the folder in finder as downloaded (just confused with all the subfolders/ non .kext files) never done that before... thank you!
 
Joined
Dec 7, 2018
Messages
8
Motherboard
ASUS Prime Z370-P
CPU
i7-9700K
Graphics
RX 580
Mac
MacBook Pro
Mobile Phone
Android
thank you so much!!
 
Joined
Dec 7, 2018
Messages
8
Motherboard
ASUS Prime Z370-P
CPU
i7-9700K
Graphics
RX 580
Mac
MacBook Pro
Mobile Phone
Android
Sadly, didn`t work for me so far... in sleep mode I can wake the system/ hdd`s up, but end up with a blackscreen via displayport, with which other setting did you find your solution? setting hibernate, darkwake... etc?
thank you!
 
Joined
Mar 21, 2018
Messages
32
Motherboard
GA-Z270-HD3P
CPU
I7-7700K
Graphics
Vega 56
Sadly, didn`t work for me so far... in sleep mode I can wake the system/ hdd`s up, but end up with a blackscreen via displayport, with which other setting did you find your solution? setting hibernate, darkwake... etc?
thank you!
I've attached my config.plist and the list of my kexts for you to compare with it. Hibernate is set to 0. WOL is active, and I disabled powernap (don't know if it's working, I don't want to use it.)

What hardware are you using?

The only other thing I did was a framebuffer patch for my IGPU and WEG according to this guide: https://www.tonymacx86.com/threads/guide-general-framebuffer-patching-guide-hdmi-black-screen-problem.269149/#post-1887735
That's probably also what you have to do to make WEG (or Vega5KFixup) work properly with your IGPU. Also make sure you have CSM disabled in your BIOS setting.
 

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