Bonjour ,
J'ai un mac A1708 qui s’arrête comme s'il y a une surchauffe du CPU , or le CPU monte seulement à 68°.
Le seul moyen de le rallumer est de refroidir le mac. Avant la coupure le ventilateur ne s'allume pas et en essayant de le forcé tourner à fond cela ne change rien....
J'ai changer la pate thermique du CPU sans plus de succé. Le diagnostique APPLE ne trouve aucun probleme.
panic(cpu 2 caller 0xffffff800bb19189): [data.kalloc.16384]: element modified after free (off:3456, val:0x1000000000000000, sz:16384, ptr:0xffffffa9fa469000)
3456: 0x1000000000000000
Panicked task 0xffffff9b95517a20: 8 threads: pid 1019: ReportCrash
Backtrace (CPU 2), panicked thread: 0xffffff9b94d67aa0, Frame : Return Address
0xfffffff2c56e33c0 : 0xffffff800b27af5d
0xfffffff2c56e3410 : 0xffffff800b3ddc16
0xfffffff2c56e3450 : 0xffffff800b3ccf83
0xfffffff2c56e34a0 : 0xffffff800b21aa70
0xfffffff2c56e34c0 : 0xffffff800b27b32d
0xfffffff2c56e35e0 : 0xffffff800b27aae6
0xfffffff2c56e3640 : 0xffffff800bb14703
0xfffffff2c56e3730 : 0xffffff800bb19189
0xfffffff2c56e3ba0 : 0xffffff800b2e53b9
0xfffffff2c56e3c00 : 0xffffff800b28aaf0
0xfffffff2c56e3c50 : 0xffffff800b33e263
0xfffffff2c56e3d60 : 0xffffff800b37988f
0xfffffff2c56e3da0 : 0xffffff800b2f9cbe
0xfffffff2c56e3dd0 : 0xffffff800b255a5b
0xfffffff2c56e3e60 : 0xffffff800b26c399
0xfffffff2c56e3ef0 : 0xffffff800b3afbea
0xfffffff2c56e3fa0 : 0xffffff800b21b256
Process name corresponding to current thread (0xffffff9b94d67aa0): ReportCrash
Mac OS version:
21G725
Kernel version:
Darwin Kernel Version 21.6.0: Thu Jul 6 22:18:26 PDT 2023; root:xnu-8020.240.18.702.13~1/RELEASE_X86_64
Kernel UUID: C974BFD5-3B50-3203-B85D-4423836CE406
KernelCache slide: 0x000000000b000000
KernelCache base: 0xffffff800b200000
Kernel slide: 0x000000000b010000
Kernel text base: 0xffffff800b210000
__HIB text base: 0xffffff800b100000
System model name: MacBookPro13,1 (Mac-473D31EABEB93F9B)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 810408787691
Last Sleep: absolute base_tsc base_nano
Uptime : 0x000000bcb020c27a
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x00000002fd1544c3 0x0000000000000000
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Zone info:
Zone map: 0xffffff90604f1000 - 0xffffffb0604f1000
. PGZ : 0xffffff90604f1000 - 0xffffff90614f2000
. VM : 0xffffff90614f2000 - 0xffffff952df58000
. RO : 0xffffff952df58000 - 0xffffff96c7824000
. GEN0 : 0xffffff96c7824000 - 0xffffff9b9428a000
. GEN1 : 0xffffff9b9428a000 - 0xffffffa060cf0000
. GEN2 : 0xffffffa060cf0000 - 0xffffffa52d756000
. GEN3 : 0xffffffa52d756000 - 0xffffffa9fa1bd000
. DATA : 0xffffffa9fa1bd000 - 0xffffffb0604f1000
Metadata: 0xffffff8018351000 - 0xffffff8038351000
Bitmaps : 0xffffff8038351000 - 0xffffff803b351000
last started kext at 40203428957: @filesystems.exfat 1.4 (addr 0xffffff7fa4695000, size 49152)
loaded kexts:
@filesystems.exfat 1.4
@filesystems.lifs 1
@filesystems.hfs.kext 583.100.10
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1934.141.2
@nke.applicationfirewall 402
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
@Dont_Steal_Mac_OS_X 7.0.0
@kec.!AEncryptedArchive 1
|IO!BPacketLogger 9.0.0
|IO!BHost!CUSBTransport 9.0.0
|IO!BHost!CUARTTransport 9.0.0
|IO!BHost!CTransport 9.0.0
@plugin.IOgPTPPlugin 1040.3
|IOEthernetAVB!C 1.1.0
|CSR!BHost!CUSBTransport 9.0.0
|Broadcom!BHost!CUSBTransport 9.0.0
|Broadcom!B20703USBTransport 9.0.0
|IOAudio!F 340.2
@vecLib.kext 1.2.0
|IOSlowAdaptiveClocking!F 1.0.0
@!AGraphicsDeviceControl 6.5.7
@filesystems.hfs.encodings.kext 1
|IOSkywalk!F 1.0
|IOHID!F 2.0.0
|IOTimeSync!F 1040.3
|IONetworking!F 3.4
|IOReport!F 47
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
|IOSCSIBlockCommandsDevice 456.140.3
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 456.140.3
@kext.CoreTrust 1
|IOACPI!F 1.4
@kec.Libm 1
@kec.corecrypto 12.0
J'ai un mac A1708 qui s’arrête comme s'il y a une surchauffe du CPU , or le CPU monte seulement à 68°.
Le seul moyen de le rallumer est de refroidir le mac. Avant la coupure le ventilateur ne s'allume pas et en essayant de le forcé tourner à fond cela ne change rien....
J'ai changer la pate thermique du CPU sans plus de succé. Le diagnostique APPLE ne trouve aucun probleme.
panic(cpu 2 caller 0xffffff800bb19189): [data.kalloc.16384]: element modified after free (off:3456, val:0x1000000000000000, sz:16384, ptr:0xffffffa9fa469000)
3456: 0x1000000000000000
Panicked task 0xffffff9b95517a20: 8 threads: pid 1019: ReportCrash
Backtrace (CPU 2), panicked thread: 0xffffff9b94d67aa0, Frame : Return Address
0xfffffff2c56e33c0 : 0xffffff800b27af5d
0xfffffff2c56e3410 : 0xffffff800b3ddc16
0xfffffff2c56e3450 : 0xffffff800b3ccf83
0xfffffff2c56e34a0 : 0xffffff800b21aa70
0xfffffff2c56e34c0 : 0xffffff800b27b32d
0xfffffff2c56e35e0 : 0xffffff800b27aae6
0xfffffff2c56e3640 : 0xffffff800bb14703
0xfffffff2c56e3730 : 0xffffff800bb19189
0xfffffff2c56e3ba0 : 0xffffff800b2e53b9
0xfffffff2c56e3c00 : 0xffffff800b28aaf0
0xfffffff2c56e3c50 : 0xffffff800b33e263
0xfffffff2c56e3d60 : 0xffffff800b37988f
0xfffffff2c56e3da0 : 0xffffff800b2f9cbe
0xfffffff2c56e3dd0 : 0xffffff800b255a5b
0xfffffff2c56e3e60 : 0xffffff800b26c399
0xfffffff2c56e3ef0 : 0xffffff800b3afbea
0xfffffff2c56e3fa0 : 0xffffff800b21b256
Process name corresponding to current thread (0xffffff9b94d67aa0): ReportCrash
Mac OS version:
21G725
Kernel version:
Darwin Kernel Version 21.6.0: Thu Jul 6 22:18:26 PDT 2023; root:xnu-8020.240.18.702.13~1/RELEASE_X86_64
Kernel UUID: C974BFD5-3B50-3203-B85D-4423836CE406
KernelCache slide: 0x000000000b000000
KernelCache base: 0xffffff800b200000
Kernel slide: 0x000000000b010000
Kernel text base: 0xffffff800b210000
__HIB text base: 0xffffff800b100000
System model name: MacBookPro13,1 (Mac-473D31EABEB93F9B)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 810408787691
Last Sleep: absolute base_tsc base_nano
Uptime : 0x000000bcb020c27a
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x00000002fd1544c3 0x0000000000000000
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Zone info:
Zone map: 0xffffff90604f1000 - 0xffffffb0604f1000
. PGZ : 0xffffff90604f1000 - 0xffffff90614f2000
. VM : 0xffffff90614f2000 - 0xffffff952df58000
. RO : 0xffffff952df58000 - 0xffffff96c7824000
. GEN0 : 0xffffff96c7824000 - 0xffffff9b9428a000
. GEN1 : 0xffffff9b9428a000 - 0xffffffa060cf0000
. GEN2 : 0xffffffa060cf0000 - 0xffffffa52d756000
. GEN3 : 0xffffffa52d756000 - 0xffffffa9fa1bd000
. DATA : 0xffffffa9fa1bd000 - 0xffffffb0604f1000
Metadata: 0xffffff8018351000 - 0xffffff8038351000
Bitmaps : 0xffffff8038351000 - 0xffffff803b351000
last started kext at 40203428957: @filesystems.exfat 1.4 (addr 0xffffff7fa4695000, size 49152)
loaded kexts:
@filesystems.exfat 1.4
|SCSITaskUserClient 456.140.3AudioAUUC 1.70
@filesystems.autofs 3.0AGPM 129
X86PlatformShim 1.0.0
!APlatformEnabler 2.7.0d0
@AGDCPluginDisplayMetrics 6.5.7!AHDAHardwareConfigDriver 340.2
!AHDA 340.2
!AUpstreamUserClient 3.6.9
!A!ISKLGraphics 18.0.8
!AGraphicsDevicePolicy 6.5.7
|IOUserEthernet 1.0.1!A!IPCHPMC 2.0.1
pmtelemetry 1
@filesystems.tmpfs 1usb.!UUserHCI 1
!AHV 1
!ADiskImages2 126.141.2
eficheck 1
!A!ISKLGraphicsFramebuffer 18.0.8
!AFIVRDriver 4.1.0
ACPI_SMC_PlatformPlugin 1.0.0
!A!ISlowAdaptiveClocking 4.0.0
AGDCBacklightControl 6.5.7
!ABacklight 180.8
!AMCCSControl 1.16
!ACameraInterface 7.9.1
!AThunderboltIP 4.0.3
!ASMCLMU 212
!ATopCaseHIDEventDriver 5450.8
!AFileSystemDriver 3.0.1
@filesystems.lifs 1
@filesystems.hfs.kext 583.100.10
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@filesystems.apfs 1934.141.2
@private.KextAudit 1.0AirPort.BrcmNIC 1400.1.1
@!ASystemPolicy 2.0.0!ASmartBatteryManager 161.0.0
!AACPIButtons 6.1
!ARTC 2.0.1
!ASMBIOS 2.1
!AACPIEC 6.1
!AAPIC 1.7
@nke.applicationfirewall 402
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
@Dont_Steal_Mac_OS_X 7.0.0
@kec.!AEncryptedArchive 1
@kext.triggers 1.0driverkit.serial 6.0.0
!UAudio 416.2
!AAudioClockLibs 140.1
usb.cdc 5.0.0
usb.networking 5.0.0
usb.!UHostCompositeDevice 1.2
@kext.OSvKernDSPLib 529DspFuncLib 340.2
|IOSerial!F 11!A!ILpssUARTv1 3.0.60
!A!ILpssUARTCommon 3.0.60
!AOnboardSerial 1.0
|IO!BSerialManager 9.0.0!AGraphicsControl 6.5.7
|IO!BPacketLogger 9.0.0
|IO!BHost!CUSBTransport 9.0.0
|IO!BHost!CUARTTransport 9.0.0
|IO!BHost!CTransport 9.0.0
|IOAVB!F 1040.6IO!BHost!CPCIeTransport 9.0.0
@plugin.IOgPTPPlugin 1040.3
|IOEthernetAVB!C 1.1.0
|CSR!BHost!CUSBTransport 9.0.0
|Broadcom!BHost!CUSBTransport 9.0.0
|Broadcom!B20703USBTransport 9.0.0
|IOAccelerator!F2 462.9!AIPAppender 1.0
|IOHDA!F 340.2!AHDA!C 340.2
|IOAudio!F 340.2
@vecLib.kext 1.2.0
@!AGPUWrangler 6.5.7IOPlatformPluginLegacy 1.0.0
X86PlatformPlugin 1.0.0
IOPlatformPlugin!F 6.0.0d8
|IOSlowAdaptiveClocking!F 1.0.0
@!AGraphicsDeviceControl 6.5.7
|IONDRVSupport 597!ABacklightExpert 1.1.0
|IOGraphics!F 597!ASMBus!C 1.0.18d1
!ASMBusPCI 1.0.14d1
!AThunderboltEDMSink 5.0.3
!AThunderboltDPOutAdapter 8.5.1
|IOSurface 302.15!AActuatorDriver 5460.1
!AHIDKeyboard 228.2
!AMultitouchDriver 5460.1
!AInputDeviceSupport 5460.1
!AHS!BDriver 5450.8
IO!BHIDDriver 9.0.0
!AHSSPIHIDDriver 63
!AThunderboltDPInAdapter 8.5.1
!AThunderboltDPAdapter!F 8.5.1
!AThunderboltPCIDownAdapter 4.1.1
!AHPM 3.4.4
!A!ILpssI2C!C 3.0.60
!ABSDKextStarter 3
@filesystems.hfs.encodings.kext 1
|IOThunderbolt!F 9.3.3!AXsanScheme 3
!AThunderboltNHI 7.2.81
|IO80211!FLegacy 1200.12.2b1!AHSSPISupport 63
|IOSkywalk!F 1.0
|IONVMe!F 2.1.0mDNSOffloadUserClient 1.0.1b8
corecapture 1.0.4
|IOUSB!F 900.4.2!A!ILpssSpi!C 3.0.60
!A!ILpssDmac 3.0.60
usb.!UXHCIPCI 1.2
usb.!UXHCI 1.2
!A!ILpssI2C 3.0.60
!A!ILpssGspi 3.0.60
usb.!UHostPacketFilter 1.0
|IOSMBus!F 1.1!AEFINVRAM 2.1
!AEFIRuntime 2.1
|IOHID!F 2.0.0
|IOTimeSync!F 1040.3
|IONetworking!F 3.4
|IO!B!F 9.0.0DiskImages 493.0.0
|IOReport!F 47
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
|IOUSBMass!SDriver 210.120.3!ASSE 1.0
!AKeyStore 2
!UTDM 533.120.2
|IOSCSIBlockCommandsDevice 456.140.3
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 456.140.3
$!AImage4 4.2.0!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
|IOUSBHost!F 1.2!AFDEKeyStore 28.30
!AEffaceable!S 1.0
!ACredentialManager 1.0
KernelRelayHost 1
|IOPCI!F 2.9!UHostMergeProperties 1.2
usb.!UCommon 1.0
!ABusPower!C 1.0
!ASEPManager 1.0.1
IOSlaveProcessor 1
!AACPIPlatform 6.1
!ASMC 3.1.9
|IOACPI!F 1.4
@kec.pthread 1watchdog 1
@kec.Libm 1
@kec.corecrypto 12.0