mac OS Catalina 10.15 – Watchdog Timeout Kernel Panic

Nov 25 2020

지난 며칠 동안 iMac을 종료하면 오랜 시간이 걸리고 멈춘 다음이 보고서와 함께 다시 시작됩니다. 이는 항상 기본적으로 동일합니다. 이미 PRAM과 SMC를 재설정했습니다. 누군가가 무슨 일이 일어나고 있는지 이해하도록 도와 줄 수 있다면 좋을 것입니다.

panic(cpu 1 caller 0xffffff7f837afaae): watchdog timeout: no checkins from watchdogd in 302 seconds (5030 totalcheckins since monitoring last enabled), shutdown in progress
Backtrace (CPU 1), Frame : Return Address
0xffffff82bd8dbc40 : 0xffffff800211868d 
0xffffff82bd8dbc90 : 0xffffff8002252ab5 
0xffffff82bd8dbcd0 : 0xffffff800224463e 
0xffffff82bd8dbd20 : 0xffffff80020bea40 
0xffffff82bd8dbd40 : 0xffffff8002117d57 
0xffffff82bd8dbe40 : 0xffffff8002118147 
0xffffff82bd8dbe90 : 0xffffff80028bf328 
0xffffff82bd8dbf00 : 0xffffff7f837afaae 
0xffffff82bd8dbf10 : 0xffffff7f837af486 
0xffffff82bd8dbf50 : 0xffffff7f837c4d9c 
0xffffff82bd8dbfa0 : 0xffffff80020be13e 
      Kernel Extensions in backtrace:
         com.apple.driver.watchdog(1.0)[B6A95892-6C75-3CF5-A6CC-6D83F30FA1D5]@0xffffff7f837ae000->0xffffff7f837b6fff
         com.apple.driver.AppleSMC(3.1.9)[D2F0B610-83F8-3B84-B0BD-D9D0CC95A697]@0xffffff7f837b7000->0xffffff7f837d5fff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[2956198D-24F2-3790-A9B2-1EAB9434B906]@0xffffff7f837a5000
            dependency: com.apple.driver.watchdog(1)[B6A95892-6C75-3CF5-A6CC-6D83F30FA1D5]@0xffffff7f837ae000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[2F37AE58-E6B9-3B18-9092-3B80D34C334B]@0xffffff7f82b31000

BSD process name corresponding to current thread: kernel_task

Mac OS version:
19H15

Kernel version:
Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64
Kernel UUID: 9B5A7191-5B84-3990-8710-D9BD9273A8E5
Kernel slide:     0x0000000001e00000
Kernel text base: 0xffffff8002000000
__HIB  text base: 0xffffff8001f00000
System model name: iMac14,2 (Mac-27ADBB7B4CEE8E61)
System shutdown begun: YES
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 50625992870163
last loaded kext at 44848782795591: >usb.cdc.acm    5.0.0 (addr 0xffffff7f85fa3000, size 32768)
last unloaded kext at 44911847112129: >!UMergeNub   900.4.2 (addr 0xffffff7f85f77000, size 12288)
loaded kexts:
>!ATopCaseHIDEventDriver    3430.1
>AudioAUUC  1.70
@fileutil   20.036.15
>!APlatformEnabler  2.7.0d0
>AGPM   111.4.4
>X86PlatformShim    1.0.0
>!AMikeyHIDDriver   131
@filesystems.autofs 3.0
>!AMikeyDriver  283.15
>!AHDA  283.15
>!A!IHD5000Graphics 14.0.7
@AGDCPluginDisplayMetrics   5.2.6
>!A!IFramebufferAzul    14.0.7
>!AHV   1
|IOUserEthernet 1.0.1
|IO!BSerialManager  7.0.6f7
>pmtelemetry    1
@Dont_Steal_Mac_OS_X    7.0.0
>!ABacklight    180.3
>!AUpstreamUserClient   3.6.8
>!AMCCSControl  1.14
@GeForce    14.0.0
>eficheck   1
>!ASMCLMU   212
>!AThunderboltIP    3.1.4
>!ALPC  3.1
>!A!ISlowAdaptiveClocking   4.0.0
>!AVirtIO   1.0
@filesystems.hfs.kext   522.100.5
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@BootCache  40
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
@filesystems.apfs   1412.141.1
@private.KextAudit  1.0
>!ASDXC 1.7.7
>AirPort.BrcmNIC    1400.1.1
|!ABCM5701Ethernet  10.3.5
>!AAHCIPort 341.140.1
>!ARTC  2.0
>!AACPIButtons  6.1
>!AHPET 1.8
>!ASMBIOS   2.1
>!AACPIEC   6.1
>!AAPIC 1.7
$!AImage4   1
@nke.applicationfirewall    303
$TMSafetyNet    8
@!ASystemPolicy 2.0.0
|EndpointSecurity   1
>usb.cdc.ncm    5.0.0
>usb.cdc    5.0.0
>!A!BHIDKeyboard    209
>!AHIDKeyboard  209
>!AMultitouchDriver 3440.1
>!AInputDeviceSupport   3440.8
>!AHS!BDriver   3430.1
>IO!BHIDDriver  7.0.6f7
@kext.triggers  1.0
>DspFuncLib 283.15
@kext.OSvKernDSPLib 529
|IOAVB!F    850.1
>!ABacklightExpert  1.1.0
>!ASMBus!C  1.0.18d1
|IOAccelerator!F2   438.7.3
>!ASMBusPCI 1.0.14d1
@nvidia.driver.NVDAGK100Hal 14.0.0
@nvidia.driver.NVDAResman   14.0.0
>!AThunderboltEDMSink   4.2.3
>X86PlatformPlugin  1.0.0
>IOPlatformPlugin!F 6.0.0d8
@!AGPUWrangler  5.2.6
@!AGraphicsDeviceControl    5.2.6
|IOSlowAdaptiveClocking!F   1.0.0
>!AHDA!C    283.15
|IOHDA!F    283.15
|IONDRVSupport  576.1
|IOGraphics!F   576.1
@plugin.IOgPTPPlugin    840.3
|Broadcom!BHost!CUSBTransport   7.0.6f7
|IO!BHost!CUSBTransport 7.0.6f7
|IO!BHost!CTransport    7.0.6f7
|IO!B!F 7.0.6f7
|IO!BPacketLogger   7.0.6f7
>usb.!UHub  1.2
>usb.networking 5.0.0
>usb.!UHostCompositeDevice  1.2
|IOAudio!F  300.2
@vecLib.kext    1.2.0
|IOSerial!F 11
@filesystems.hfs.encodings.kext 1
|IOSurface  269.11
>!AThunderboltDPOutAdapter  6.2.6
>!AThunderboltDPInAdapter   6.2.6
>!AThunderboltDPAdapter!F   6.2.6
>!AThunderboltPCIDownAdapter    2.5.4
|IOAHCIBlock!S  316.100.5
>!AThunderboltNHI   5.8.6
|IOThunderbolt!F    7.6.1
|IO80211!F  1200.12.2b1
>corecapture    1.0.4
|IOSkywalk!F    1
|IOUSB!F    900.4.2
|IOEthernetAVB!C    1.1.0
>mDNSOffloadUserClient  1.0.1b8
>usb.!UXHCIPCI  1.2
>usb.!UXHCI 1.2
|IOAHCI!F   290.0.1
>!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
>!ASSE  1.0
>!AKeyStore 2
>!UTDM  489.120.1
|IOSCSIBlockCommandsDevice  422.120.3
>!ACredentialManager    1.0
>KernelRelayHost    1
>!ASEPManager   1.0.1
>IOSlaveProcessor   1
|IOUSBMass!SDriver  157.140.1
|IOSCSIArchitectureModel!F  422.120.3
|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   840.3
|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.Libm   1
@kec.corecrypto 1.0

답변

bmike Nov 27 2020 at 03:48

커널 패닉을 격리하는 프로세스는 모든 최신 macOS 릴리스에서 동일합니다.

작업 일 수 있으므로 날짜와 시간을 잘 기록하여 소프트웨어인지 액세서리 또는 소프트웨어인지 파악할 때 원인을 찾는 데 필요한 작업을 수행하는 데 소요되는 시간을 줄이십시오.

AndrewC Dec 06 2020 at 22:38

Big Sur (Intel)에서 비슷한 문제에 대한 개인적인 경험은 나를 외부 모니터로 이끌었습니다.

이제 종료하기 전에 외부 모니터를 분리해야합니다. 나는 당신이 연결 한 다른 장치와 동일하게 시도하는 것이 좋습니다.

또한 외부 모니터의 오디오 드라이버 및 블루투스 헤드셋과 관련된 Catalina에서도 비슷한 문제가 발생했습니다. 이로 인해 종료 및 절전 모드 문제가 발생하여 다음 날 부팅 할 때 종종 커널 패닉 보고서가 발생했습니다.