맥북 이상 증상…

panic(cpu 0 caller 0xffffff7f99b4e970): "UPSB(MacBookPro14,3): thunderbolt power on failed 0xffffffff\n"@/BuildRoot/Library/Caches/com.apple.xbs/Sources/IOPCIFamily/IOPCIFamily-370.0.2/IOPCIBridge.cpp:1396
Backtrace (CPU 0), Frame : Return Address
0xffffff8219d73a60 : 0xffffff801913bb1b 
0xffffff8219d73ab0 : 0xffffff80192733e5 
0xffffff8219d73af0 : 0xffffff8019264e5e 
0xffffff8219d73b40 : 0xffffff80190e2a40 
0xffffff8219d73b60 : 0xffffff801913b207 
0xffffff8219d73c60 : 0xffffff801913b5eb 
0xffffff8219d73cb0 : 0xffffff80198d24f9 
0xffffff8219d73d20 : 0xffffff7f99b4e970 
0xffffff8219d73d40 : 0xffffff7f99b37bdb 
0xffffff8219d73da0 : 0xffffff7f99b38116 
0xffffff8219d73dc0 : 0xffffff7f99b36320 
0xffffff8219d73e10 : 0xffffff7f99b40b33 
0xffffff8219d73e30 : 0xffffff8019827164 
0xffffff8219d73ea0 : 0xffffff8019826f6a 
0xffffff8219d73ec0 : 0xffffff801917d765 
0xffffff8219d73f40 : 0xffffff801917d291 
0xffffff8219d73fa0 : 0xffffff80190e213e 
      Kernel Extensions in backtrace:
         com.apple.iokit.IOPCIFamily(2.9)[1286D5E5-A6A1-3C44-A244-04C068903DB2]@0xffffff7f99b2f000->0xffffff7f99b65fff

BSD process name corresponding to current thread: kernel_task

Mac OS version:
19C57

Kernel version:
Darwin Kernel Version 19.2.0: Sat Nov  9 03:47:04 PST 2019; root:xnu-6153.61.1~20/RELEASE_X86_64
Kernel UUID: C3E7E405-C692-356B-88D3-C30041FD1E72
Kernel slide:     0x0000000018e00000
Kernel text base: 0xffffff8019000000
__HIB  text base: 0xffffff8018f00000
System model name: MacBookPro14,3 (Mac-551B86E5744E2388)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 2181331296995
last loaded kext at 2144868678346: >usb.cdc.acm	5.0.0 (addr 0xffffff7f9e22d000, size 32768)
last unloaded kext at 1331015962697: @macos.driver.!UEthernetHost	8.1.1 (addr 0xffffff7f9e1a9000, size 24576)
loaded kexts:
>AudioAUUC	1.70
@fileutil	20.036.15
>AGPM	111.4.1
>!APlatformEnabler	2.7.0d0
>X86PlatformShim	1.0.0
>!AHIDALSService	1
@filesystems.autofs	3.0
>!AUpstreamUserClient	3.6.8
@kext.AMDFramebuffer	3.0.4
@kext.AMDRadeonServiceManager	3.0.4
>!AHDA	283.15
@kext.AMDRadeonX4000	3.0.4
@kext.AMD9500!C	3.0.4
>!AGraphicsDevicePolicy	4.5.21
>AGDCBacklightControl	4.5.21
>!A!IPCHPMC	2.0.1
@AGDCPluginDisplayMetrics	4.5.21
>!A!IKBLGraphics	14.0.3
>!AHV	1
|IOUserEthernet	1.0.1
>!A!IKBLGraphicsFramebuffer	14.0.3
>!AGFXHDA	100.1.422
|IO!BSerialManager	7.0.2f4
>pmtelemetry	1
@Dont_Steal_Mac_OS_X	7.0.0
>!AEmbeddedOSSupportHost	1
>!AThunderboltIP	3.1.3
>eficheck	1
>SMCMotionSensor	3.0.4d1
>!AMuxControl	4.5.21
>!AMCCSControl	1.13
>!A!ISlowAdaptiveClocking	4.0.0
>!AVirtIO	1.0
@filesystems.hfs.kext	522.0.9
@!AFSCompression.!AFSCompressionTypeDataless	1.0.0d1
@BootCache	40
@!AFSCompression.!AFSCompressionTypeZlib	1.0.0
>!ATopCaseHIDEventDriver	3420.1
>AirPort.BrcmNIC	1400.1.1
@filesystems.apfs	1412.61.1
@private.KextAudit	1.0
>!ASmartBatteryManager	161.0.0
>!AACPIButtons	6.1
>!ARTC	2.0
>!ASMBIOS	2.1
>!AACPIEC	6.1
>!AAPIC	1.7
$!AImage4	1
@nke.applicationfirewall	303
$TMSafetyNet	8
@!ASystemPolicy	2.0.0
|EndpointSecurity	1
>usb.cdc.acm	5.0.0
>usb.serial	6.0.0
>usb.cdc.ecm	5.0.0
>usb.IOUSBHostHIDDevice	1.2
>!UAudio	320.49
@kext.triggers	1.0
>DspFuncLib	283.15
@kext.OSvKernDSPLib	529
@kext.AMDRadeonX4100HWLibs	1.0
@kext.AMDRadeonX4000HWServices	3.0.4
|IO!BHost!CUARTTransport	7.0.2f4
|IO!BHost!CTransport	7.0.2f4
@kext.AMDSupport	3.0.4
|IOAVB!F	800.17
>!ASSE	1.0
|IOAccelerator!F2	438.2.8
>X86PlatformPlugin	1.0.0
>IOPlatformPlugin!F	6.0.0d8
@!AGPUWrangler	4.5.21
>!AHDA!C	283.15
|IOHDA!F	283.15
>!ABacklightExpert	1.1.0
|IONDRVSupport	569.3
>!A!ILpssUARTv1	3.0.60
>!A!ILpssUARTCommon	3.0.60
>!AOnboardSerial	1.0
@!AGraphicsDeviceControl	4.5.21
>!AGraphicsControl	4.5.21
>!ASMBus!C	1.0.18d1
|IOGraphics!F	569.3
|IOSlowAdaptiveClocking!F	1.0.0
@plugin.IOgPTPPlugin	800.14
|IOEthernetAVB!C	1.1.0
>usb.cdc.ncm	5.0.0
>usb.!UiBridge	1.0
>usb.cdc	5.0.0
>usb.networking	5.0.0
>usb.!UHostCompositeDevice	1.2
>usb.!UHub	1.2
|IOAudio!F	300.2
@vecLib.kext	1.2.0
|IOSerial!F	11
|IOSurface	269.6
@filesystems.hfs.encodings.kext	1
>!AActuatorDriver	3420.2
>!AHIDKeyboard	209
>!AHS!BDriver	3420.1
>IO!BHIDDriver	7.0.2f4
|IO!B!F	7.0.2f4
|IO!BPacketLogger	7.0.2f4
>!AMultitouchDriver	3420.2
>!AInputDeviceSupport	3420.4
>!AHSSPIHIDDriver	58
>!AHSSPISupport	58
>!A!ILpssSpi!C	3.0.60
|IO80211!F	1200.12.2b1
>mDNSOffloadUserClient	1.0.1b8
>corecapture	1.0.4
|IOSkywalk!F	1
>!AThunderboltDPInAdapter	6.2.4
>!AThunderboltDPAdapter!F	6.2.4
>!AThunderboltPCIDownAdapter	2.5.2
|IONVMe!F	2.1.0
>!AThunderboltNHI	5.8.1
>!AHPM	3.4.4
|IOThunderbolt!F	7.4.7
>!A!ILpssI2C!C	3.0.60
>!A!ILpssDmac	3.0.60
>!A!ILpssGspi	3.0.60
>!A!ILpssI2C	3.0.60
>usb.!UXHCIPCI	1.2
>usb.!UXHCI	1.2
|IOUSB!F	900.4.2
>!AEFINVRAM	2.1
>!AEFIRuntime	2.1
|IOSMBus!F	1.1
|IOHID!F	2.0.0
$quarantine	4
$sandbox	300.0
@kext.!AMatch	1.0.0d1
>DiskImages	493.0.0
>!AFDEKeyStore	28.30
>!AEffaceable!S	1.0
>!AKeyStore	2
>!UTDM	489.60.3
|IOSCSIBlockCommandsDevice	422.0.2
>!ACredentialManager	1.0
>KernelRelayHost	1
>!ASEPManager	1.0.1
>IOSlaveProcessor	1
|IOUSBMass!SDriver	157.40.7
|IOSCSIArchitectureModel!F	422.0.2
|IO!S!F	2.1
|IOUSBHost!F	1.2
>!UHostMergeProperties	1.2
>usb.!UCommon	1.0
>!ABusPower!C	1.0
|CoreAnalytics!F	1
>!AMobileFileIntegrity	1.0.5
@kext.CoreTrust	1
|IOTimeSync!F	800.14
|IONetworking!F	3.4
|IOReport!F	47
>!AACPIPlatform	6.1
>!ASMC	3.1.9
>watchdog	1
|IOPCI!F	2.9
|IOACPI!F	1.4
@kec.pthread	1
@kec.corecrypto	1.0
@kec.Libm	1


증상  (몇주 전부터 발생)

  1. 잠자기 후 깨어나면 죽어 있음
  2. USB-C 부분 인식 안됨 증상.

공장초기화, 피렘소거 해도 안됨.
1월 28일 : 로직보드 교체 후 인계
애플 감사합니다.