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iMacedonian

macrumors member
Original poster
Oct 10, 2015
85
87
Brno, CZ
So, i was watching something on Netflix when the Macbook froze and then it just crashed and restarted on it's own. The fan also made a strange noise when this happened.

This is the error report:
Code:
panic(cpu 0 caller 0xffffff7f953d780c): "Graphics firmware encountered an exception (eip: 0x13912, fault #: 0xd)\n"@icl/sched3/IGGuC.cpp:993
Backtrace (CPU 0), Frame : Return Address
0xffffff9143a2bbb0 : 0xffffff801111a65d
0xffffff9143a2bc00 : 0xffffff8011254a75
0xffffff9143a2bc40 : 0xffffff80112465fe
0xffffff9143a2bc90 : 0xffffff80110c0a40
0xffffff9143a2bcb0 : 0xffffff8011119d27
0xffffff9143a2bdb0 : 0xffffff801111a117
0xffffff9143a2be00 : 0xffffff80118c1abc
0xffffff9143a2be70 : 0xffffff7f953d780c
0xffffff9143a2bec0 : 0xffffff7f9535dcae
0xffffff9143a2bee0 : 0xffffff801182d54d
0xffffff9143a2bf30 : 0xffffff801182be1e
0xffffff9143a2bf70 : 0xffffff801182b416
0xffffff9143a2bfa0 : 0xffffff80110c013e
      Kernel Extensions in backtrace:
         com.apple.driver.AppleIntelICLGraphics(14.0.7)[2979763C-DC8D-31BE-9A6E-F00BFF30BFB6]@0xffffff7f95348000->0xffffff7f95486fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[DF219CC1-366A-31FC-B8ED-17C584BA2549]@0xffffff7f91b12000
            dependency: com.apple.iokit.IOSurface(269.11)[8AF51385-7435-3E2F-9724-6CD27894229D]@0xffffff7f936a6000
            dependency: com.apple.iokit.IOGraphicsFamily(576.1)[92A3DAC1-1745-37AC-88DE-FA87B5EB2526]@0xffffff7f94da7000
            dependency: com.apple.iokit.IOAcceleratorFamily2(438.7.3)[9D052246-9911-3EB3-89E9-BDF771949C45]@0xffffff7f94e1c000

BSD process name corresponding to current thread: kernel_task
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev

Mac OS version:
19G2021

Kernel version:
Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64
Kernel UUID: 1D3A0F3D-D908-397B-BD16-8F48C0823A2E
Kernel slide:     0x0000000010e00000
Kernel text base: 0xffffff8011000000
__HIB  text base: 0xffffff8010f00000
System model name: MacBookAir9,1 (/)
System shutdown begun: NO

System uptime in nanoseconds: 306720046353540
last loaded kext at 300027097483927: >usb.IOUSBHostHIDDevice    1.2 (addr 0xffffff7f951f8000, size 45056)
last unloaded kext at 300225022817282: >!UAudio    323.4 (addr 0xffffff7f95541000, size 434176)
loaded kexts:
>!AGraphicsDevicePolicy    5.2.6
@fileutil    20.036.15
@AGDCPluginDisplayMetrics    5.2.6
>!AHV    1
|IOUserEthernet    1.0.1
|IO!BSerialManager    7.0.6f7
>!AUpstreamUserClient    3.6.8
>X86PlatformShim    1.0.0
>AGPM    111.4.4
>!APlatformEnabler    2.7.0d0
>pmtelemetry    1
>!A!IICLGraphics    14.0.7
@Dont_Steal_Mac_OS_X    7.0.0
>BridgeAudioCommunication    6.70.7
>!AThunderboltIP    3.1.4
>!ATopCaseHIDEventDriver    3430.1
>!AHIDALSService    1
>!ABacklight    180.3
>!AAVEBridge    6.1
>!ABridgeAudio!C    6.70.7
>!A!IPCHPMC    2.0.1
>!AGFXHDA    100.1.429
>!A!IICLLPGraphicsFramebuffer    14.0.7
>!A!ISlowAdaptiveClocking    4.0.0
>!AMCCSControl    1.14
@filesystems.autofs    3.0
@filesystems.apfs    1412.141.1
>BCMWLANFirmware4355.Hashstore    1
>BCMWLANFirmware4364.Hashstore    1
>BCMWLANFirmware4377.Hashstore    1
>!A!BModule    1
@filesystems.hfs.kext    522.100.5
@BootCache    40
@!AFSCompression.!AFSCompressionTypeDataless    1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib    1.0.0
>!AVirtIO    1.0
@private.KextAudit    1.0
>!ASmartBatteryManager    161.0.0
>!ABCMWLANBusInterfacePCIe    1
>!AACPIButtons    6.1
>!ASMBIOS    2.1
>!AACPIEC    6.1
>!AAPIC    1.7
$!AImage4    1
@nke.applicationfirewall    303
$TMSafetyNet    8
@!ASystemPolicy    2.0.0
|EndpointSecurity    1
>!AGraphicsControl    5.2.6
|IOAVB!F    850.1
>!AHIDKeyboard    209
>!AHS!BDriver    3430.1
>IO!BHIDDriver    7.0.6f7
>!AActuatorDriver    3440.1
>!AMultitouchDriver    3440.1
>!AInputDeviceSupport    3440.8
@!AGPUWrangler    5.2.6
>!ABacklightExpert    1.1.0
>X86PlatformPlugin    1.0.0
>IOPlatformPlugin!F    6.0.0d8
|IONDRVSupport    576.1
@!AGraphicsDeviceControl    5.2.6
|IOAccelerator!F2    438.7.3
|IOSlowAdaptiveClocking!F    1.0.0
>!ASMBus!C    1.0.18d1
|IOGraphics!F    576.1
@plugin.IOgPTPPlugin    840.3
|IOEthernetAVB!C    1.1.0
@kext.triggers    1.0
>usb.cdc.ncm    5.0.0
>usb.cdc    5.0.0
>usb.networking    5.0.0
>usb.!UHostCompositeDevice    1.2
>usb.!UVHCIBCE    1.2
>usb.!UVHCI    1.2
>usb.!UVHCICommonBCE    1.0
>usb.!UVHCICommon    1.0
>!AEffaceableNOR    1.0
|IOBufferCopy!C    1.1.0
|IOBufferCopyEngine!F    1
|IONVMe!F    2.1.0
>IO!BHost!CPCIeTransport    7.0.6f7
|IO!BHost!CTransport    7.0.6f7
>!A!BDebug    1
>!AConvergedIPCOLYBTControl    1
>!A!BDebugService    1
>!AConvergedPCI    1
>!AThunderboltPCIDownAdapter    2.5.4
>!AThunderboltDPInAdapter    6.2.6
>!AThunderboltDPAdapter!F    6.2.6
>!AHPM    3.4.4
>!A!ILpssI2C!C    3.0.60
>!A!ILpssDmac    3.0.60
>!A!ILpssI2C    3.0.60
>!AThunderboltNHI    5.8.6
|IOThunderbolt!F    7.6.1
>usb.!UXHCIPCI    1.2
>usb.!UXHCI    1.2
|IOSurface    269.11
@filesystems.hfs.encodings.kext    1
|IOAudio!F    300.2
@vecLib.kext    1.2.0
|IOUSB!F    900.4.2
>!AMultiFunctionManager    1
>!ABCMWLANCore    1.0.0
>mDNSOffloadUserClient    1.0.1b8
>IOImageLoader    1.0.0
|IOSerial!F    11
|IO80211!FV2    1200.12.2b1
>corecapture    1.0.4
|IOSkywalk!F    1
>!AEFINVRAM    2.1
>!AEFIRuntime    2.1
>!ASMCRTC    1.0
|IOSMBus!F    1.1
|IOHID!F    2.0.0
$quarantine    4
$sandbox    300.0
@kext.!AMatch    1.0.0d1
>!AKeyStore    2
>!UTDM    489.120.1
|IOSCSIBlockCommandsDevice    422.120.3
>!ACredentialManager    1.0
>!AFDEKeyStore    28.30
>!AEffaceable!S    1.0
>!AMobileFileIntegrity    1.0.5
@kext.CoreTrust    1
|CoreAnalytics!F    1
|IOTimeSync!F    840.3
|IONetworking!F    3.4
>DiskImages    493.0.0
|IO!B!F    7.0.6f7
|IO!BPacketLogger    7.0.6f7
>!ASSE    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
>usb.!UCommon    1.0
>!UHostMergeProperties    1.2
>!ABusPower!C    1.0
|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

Has anyone experienced anything like this before?
 
It's the latest one, 10.15.6

ah ok. sorry

cant read the error log / not that good at that kinda thing.

I was on 10.15.5 for the longest time I think of any build so far (.4/.6) and had a few in the middle of the night reboot events where I wake up, open the laptop, and after logging in which requires manual password input for that first time (I think), I get the error message that things shut down unsafely.

I havent thus far for .6

--

for others who might be able to help - what browser were you using?
 
ah ok. sorry

cant read the error log / not that good at that kinda thing.

I was on 10.15.5 for the longest time I think of any build so far (.4/.6) and had a few in the middle of the night reboot events where I wake up, open the laptop, and after logging in which requires manual password input for that first time (I think), I get the error message that things shut down unsafely.

I havent thus far for .6

--

for others who might be able to help - what browser were you using?
I was using Safari.
 
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