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will0407

macrumors 6502a
Original poster
May 20, 2006
609
57
My Dad's 2017 imac regularly fails to wake from sleep or spordically restarts when in sleep mode. When we have to force a restart, it doesn't always get back to the login screen first time round, it'll often hang on the loading bar to the point where we have to hold the power button down again to switch it off/on.

Last night I updated it to Big Sur from Mojave hoping that might resolve but unfortunately it hasn't. I've attached the log from 14:11 today (17th June). Any help/info greatly appreciated. I'll try and get him to copy/paste the log next time rather than take screenshots.
 

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Latest panic report today.

panic(cpu 0 caller 0xffffff800a3d4e77): "AMDFramebufferVIB::setPowerState(0xffffff936a70e000 : 0xffffff7fa4b47c1c, 0 -> 1) timed out after 45756 ms"@/System/Volumes/Data/SWE/macOS/BuildRoots/e90674e518/Library/Caches/com.apple.xbs/Sources/xnu/xnu-7195.121.3/iokit/Kernel/IOServicePM.cpp:5382
Backtrace (CPU 0), Frame : Return Address
0xffffffa0bc5c3ac0 : 0xffffff8009c8e0dd
0xffffffa0bc5c3b10 : 0xffffff8009dd4f33
0xffffffa0bc5c3b50 : 0xffffff8009dc552a
0xffffffa0bc5c3ba0 : 0xffffff8009c32a2f
0xffffffa0bc5c3bc0 : 0xffffff8009c8d8fd
0xffffffa0bc5c3ce0 : 0xffffff8009c8dbf3
0xffffffa0bc5c3d50 : 0xffffff800a49d81a
0xffffffa0bc5c3dc0 : 0xffffff800a3d4e77
0xffffffa0bc5c3e10 : 0xffffff800a3d4799
0xffffffa0bc5c3e20 : 0xffffff800a3ed8de
0xffffffa0bc5c3e60 : 0xffffff800a3d3518
0xffffffa0bc5c3e80 : 0xffffff8009cd46c5
0xffffffa0bc5c3ef0 : 0xffffff8009cd5634
0xffffffa0bc5c3fa0 : 0xffffff8009c3213e

Process name corresponding to current thread: kernel_task

Mac OS version:
20F71

Kernel version:
Darwin Kernel Version 20.5.0: Sat May 8 05:10:33 PDT 2021; root:xnu-7195.121.3~9/RELEASE_X86_64
Kernel UUID: 52A1E876-863E-38E3-AC80-09BBAB13B752
KernelCache slide: 0x0000000009a00000
KernelCache base: 0xffffff8009c00000
Kernel slide: 0x0000000009a10000
Kernel text base: 0xffffff8009c10000
__HIB text base: 0xffffff8009b00000
System model name: iMac18,2 (Mac-77F17D7DA9285301)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0

System uptime in nanoseconds: 6072992343301
Last Sleep: absolute base_tsc base_nano
Uptime : 0x00000585fa8d2b78
Sleep : 0x0000057af0c70b79 0x000000009bfc0000 0x0000056e2c2030b8
Wake : 0x0000057af5550b52 0x00000000a882adbe 0x0000057af435be37
last started kext at 5961938151343: >!UAudio 405.39 (addr 0xffffff7fa47a6000, size 315392)
last stopped kext at 146716545134: >!AThunderboltEDMSink 5.0.3 (addr 0xffffff7fa474f000, size 32768)
loaded kexts:
@filesystems.smbfs 3.6
!ATopCaseHIDEventDriver 4050.1
AudioAUUC 1.70
AGPM 122.1
X86PlatformShim 1.0.0
!APlatformEnabler 2.7.0d0
@filesystems.autofs 3.0
@fileutil 20.036.15
!AUpstreamUserClient 3.6.8
@kext.AMDFramebuffer 4.0.5
@kext.AMDRadeonX4000 4.0.5
!AHDA 283.15
@kext.AMDRadeonServiceManager 4.0.5
!AGraphicsDevicePolicy 6.3.3
!A!IKBLGraphics 16.0.4
@AGDCPluginDisplayMetrics 6.3.3
!A!IPCHPMC 2.0.1
pmtelemetry 1
|IOUserEthernet 1.0.1
usb.!UUserHCI 1
|IO!BSerialManager 8.0.5d7
@Dont_Steal_Mac_OS_X 7.0.0
!AHV 1
!ADiskImages2 1
!A!IKBLGraphicsFramebuffer 16.0.4
!A!ISlowAdaptiveClocking 4.0.0
eficheck 1
!AMCCSControl 1.14
@kext.AMD9500!C 4.0.5
!ASMCLMU 212
|Broadcom!B20703USBTransport 8.0.5d7
!AGFXHDA 100.1.433
!AThunderboltIP 4.0.3
|SCSITaskUserClient 436.121.1
|IO!BUSBDFU 8.0.5d7
!AFileSystemDriver 3.0.1
@filesystems.tmpfs 1
@filesystems.hfs.kext 556.100.11
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1677.120.9
!ASDXC 1.9.0
|!ABCM5701Ethernet 11.0.0
AirPort.BrcmNIC 1400.1.1
!AAHCIPort 346.100.2
@private.KextAudit 1.0
!AACPIButtons 6.1
!ARTC 2.0
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
@!ASystemPolicy 2.0.0
@nke.applicationfirewall 311
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
!UAudio 405.39
!AHIDKeyboard 224
!AMultitouchDriver 4440.3
!AInputDeviceSupport 4400.35
!AHS!BDriver 4050.1
IO!BHIDDriver 8.0.5d7
@kext.triggers 1.0
@kext.AMDRadeonX4200HWLibs 1.0
DspFuncLib 283.15
@kext.OSvKernDSPLib 529
@kext.AMDRadeonX4000HWServices 4.0.5
!AGraphicsControl 6.3.3
|IOSerial!F 11
|IOAVB!F 940.4
|IOEthernetAVB!C 1.1.0
@plugin.IOgPTPPlugin 985.2
|IOAccelerator!F2 442.9
@!AGPUWrangler 6.3.3
|IOSlowAdaptiveClocking!F 1.0.0
!ASMBus!C 1.0.18d1
@kext.AMDSupport 4.0.5
@!AGraphicsDeviceControl 6.3.3
|Broadcom!BHost!CUSBTransport 8.0.5d7
|IO!BHost!CUSBTransport 8.0.5d7
|IO!BHost!CTransport 8.0.5d7
!ASMBusPCI 1.0.14d1
X86PlatformPlugin 1.0.0
IOPlatformPlugin!F 6.0.0d8
!AHDA!C 283.15
|IOHDA!F 283.15
|IONDRVSupport 585.1
|IOGraphics!F 585.1
|IOAudio!F 300.6.1
@vecLib.kext 1.2.0
!AThunderboltDPOutAdapter 8.1.4
usb.IOUSBHostHIDDevice 1.2
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
!AThunderboltDPInAdapter 8.1.4
!AThunderboltDPAdapter!F 8.1.4
!AThunderboltPCIDownAdapter 4.1.1
!AHPM 3.4.4
!A!ILpssI2C!C 3.0.60
!A!ILpssI2C 3.0.60
!A!ILpssDmac 3.0.60
!ABSDKextStarter 3
|IOSurface 290.8.1
@filesystems.hfs.encodings.kext 1
!AXsanScheme 3
|IO80211!F 1200.12.2b1
|IOSkywalk!F 1
mDNSOffloadUserClient 1.0.1b8
corecapture 1.0.4
|IOAHCI!F 294.100.1
|IONVMe!F 2.1.0
!A!ILpssGspi 3.0.60
!AThunderboltNHI 7.2.8
|IOThunderbolt!F 9.3.2
usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
!AEFINVRAM 2.1
!AEFIRuntime 2.1
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$!AImage4 3.0.0
|IOTimeSync!F 985.2
|IONetworking!F 3.4
DiskImages 493.0.0
|IO!B!F 8.0.5d7
|IOReport!F 47
|IO!BPacketLogger 8.0.5d7
$quarantine 4
$sandbox 300.0
@Kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
!ASSE 1.0
!AKeyStore 2
!UTDM 511.120.2
|IOUSBMass!SDriver 184.121.1
|IOSCSIBlockCommandsDevice 436.121.1
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 436.121.1
!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!ACredentialManager 1.0
KernelRelayHost 1
|IOUSBHost!F 1.2
!UHostMergeProperties 1.2
usb.!UCommon 1.0
!ABusPower!C 1.0
!ASEPManager 1.0.1
IOSlaveProcessor 1
!AACPIPlatform 6.1
!ASMC 3.1.9
|IOPCI!F 2.9
|IOACPI!F 1.4
watchdog 1
@kec.pthread 1
@kec.corecrypto 11.1
@kec.Libm 1
 
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