ram upgrade - reboot
I bough 32 Ram for my mac mini 2018.
Installed it step by step, without any problems.
The computer starts and works perfectly for about 25-45 min, then the screen turns black and sometime restarts the computer, and sometimes I need to restar manualy the computer to start working again…
Update (05/20/2020)
this is the memory I bought
Memory Maxxer RAM Upgrade Kit Compatible with Mac Mini Late 2018-16 GB
https://www.amazon.com/gp/product/B084D5...
for my mac :
Mac mini (2018) 3 GHz 6-Core Intel Core i5
Bu iyi bir soru mu?
4 Yorum
thank you for your reply…can one of the dims be bad?
this is the error im getting
panic(cpu 3 caller 0xffffff800237aec0): "new_vnode(0xffffff806674ea00): free vnode still referenced"@/AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-6153.101.6/bsd/vfs/vfs_subr.c:4361
Backtrace (CPU 3), Frame : Return Address
0xffffffa3c0bbb360 : 0xffffff80021215cd
0xffffffa3c0bbb3b0 : 0xffffff800225a3c5
0xffffffa3c0bbb3f0 : 0xffffff800224bf7e
0xffffffa3c0bbb440 : 0xffffff80020c7a40
0xffffffa3c0bbb460 : 0xffffff8002120c97
0xffffffa3c0bbb560 : 0xffffff8002121087
0xffffffa3c0bbb5b0 : 0xffffff80028c2c7c
0xffffffa3c0bbb620 : 0xffffff800237aec0
0xffffffa3c0bbb650 : 0xffffff800237d283
0xffffffa3c0bbb6d0 : 0xffffff7f858a0867
0xffffffa3c0bbb830 : 0xffffff7f858a903a
0xffffffa3c0bbb920 : 0xffffff800237447e
0xffffffa3c0bbba80 : 0xffffff8002373796
0xffffffa3c0bbbc90 : 0xffffff800238cfe5
0xffffffa3c0bbbce0 : 0xffffff80023599b0
0xffffffa3c0bbbee0 : 0xffffff8002359898
0xffffffa3c0bbbf40 : 0xffffff80027875f7
0xffffffa3c0bbbfa0 : 0xffffff80020c8206
Kernel Extensions in backtrace:
com.apple.filesystems.apfs(1412.101.1)[EA36BB76-1D94-32FF-9D55-4CBAA20C8F5A]@0xffffff7f8586d000->0xffffff7f85994fff
dependency: com.apple.kec.corecrypto(1.0)[A6D59354-C9A1-3C61-87A7-C04DD74421B1]@0xffffff7f83145000
dependency: com.apple.driver.AppleEffaceableStorage(1.0)[4C3D892C-12F7-344D-AD97-FF3C154B54D8]@0xffffff7f8309d000
dependency: com.apple.iokit.IOStorageFamily(2.1)[425BC668-32EC-368C-B4EB-CF8510846BEE]@0xffffff7f82e7f000
BSD process name corresponding to current thread: MailStorageManag
Boot args: chunklist-security-epoch=0 -chunklist-no-rev2-dev
Mac OS version:
19E287
Kernel version:
Darwin Kernel Version 19.4.0: Wed Mar 4 22:28:40 PST 2020; root:xnu-6153.101.6~15/RELEASE_X86_64
Kernel UUID: AB0AA7EE-3D03-3C21-91AD-5719D79D7AF6
Kernel slide: 0x0000000001e00000
Kernel text base: 0xffffff8002000000
__HIB text base: 0xffffff8001f00000
System model name: Macmini8,1 (Mac-7BA5B2DFE22DDD8C)
System shutdown begun: NO
System uptime in nanoseconds: 2233324755406
last loaded kext at 112717481853: @filesystems.smbfs 3.4.2 (addr 0xffffff7f864af000, size 450560)
loaded kexts:
com.getdropbox.dropbox.kext 1.11.0
@filesystems.smbfs 3.4.2
@fileutil 20.036.15
>!AGraphicsDevicePolicy 5.1.16
@AGDCPluginDisplayMetrics 5.1.16
@filesystems.autofs 3.0
>!AHV 1
|IOUserEthernet 1.0.1
>!AUpstreamUserClient 3.6.8
|IO!BSerialManager 7.0.4f6
>!AMCCSControl 1.11
>AGPM 111.4.4
>!APlatformEnabler 2.7.0d0
>X86PlatformShim 1.0.0
>pmtelemetry 1
>!A!IKBLGraphics 14.0.5
>AudioAUUC 1.70
@Dont_Steal_Mac_OS_X 7.0.0
>BridgeAudioCommunication 6.70.3
>ACPI_SMC_PlatformPlugin 1.0.0
>!AThunderboltIP 3.1.4
>!AFIVRDriver 4.1.0
>!ABridgeAudio!C 6.70.3
>!AGFXHDA 100.1.426
>!A!ICFLGraphicsFramebuffer 14.0.5
>!AAVEBridge 6.1
>!A!IPCHPMC 2.0.1
>!A!ISlowAdaptiveClocking 4.0.0
>PioneerSuperDrive 489.101.1
>!UODD 489.101.1
|SCSITaskUserClient 422.101.1
>BCMWLANFirmware4355.Hashstore 1
>BCMWLANFirmware4364.Hashstore 1
>BCMWLANFirmware4377.Hashstore 1
>!AFileSystemDriver 3.0.1
@filesystems.hfs.kext 522.100.5
@BootCache 40
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
>!AVirtIO 1.0
>!ASDXC 1.7.7
|!ABCM5701Ethernet 10.3.5
>!ABCMWLANBusInterfacePCIe 1
@filesystems.apfs 1412.101.1
@private.KextAudit 1.0
>!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 5.1.16
@kext.triggers 1.0
|IOAVB!F 840.3
>!ASSE 1.0
>!ASMBus!C 1.0.18d1
>!AHDA!C 283.15
|IOHDA!F 283.15
>IOPlatformPluginLegacy 1.0.0
@!AGPUWrangler 5.1.16
|IONDRVSupport 575.1
>!UAudio 322.2
>!ASMBusPCI 1.0.14d1
|IO!BHost!CUARTTransport 7.0.4f6
|IO!BHost!CTransport 7.0.4f6
>!A!ILpssUARTv1 3.0.60
>!A!ILpssUARTCommon 3.0.60
>!AOnboardSerial 1.0
@!AGraphicsDeviceControl 5.1.16
|IOAccelerator!F2 438.4.5
|IOGraphics!F 575.1
>X86PlatformPlugin 1.0.0
>IOPlatformPlugin!F 6.0.0d8
>!AThunderboltEDMSink 4.2.3
>!AThunderboltDPOutAdapter 6.2.6
|IOSlowAdaptiveClocking!F 1.0.0
@plugin.IOgPTPPlugin 840.3
>usb.IOUSBHostHIDDevice 1.2
|IOSCSIMultimediaCommandsDevice 422.101.1
|IOBD!S!F 1.8
|IODVD!S!F 1.8
|IOCD!S!F 1.8
>usb.!UHub 1.2
>usb.cdc.ecm 5.0.0
>usb.cdc.ncm 5.0.0
>usb.cdc 5.0.0
>usb.networking 5.0.0
>usb.!UHostCompositeDevice 1.2
|IOSurface 269.11
@filesystems.hfs.encodings.kext 1
|IOAudio!F 300.2
@vecLib.kext 1.2.0
|IOEthernetAVB!C 1.1.0
>!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
>!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
>!AXsanScheme 3
>!AThunderboltNHI 5.8.6
|IOThunderbolt!F 7.6.0
>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
>usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
>usb.!UXHCIPCI 1.2
>usb.!UXHCI 1.2
>!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 489.101.1
|IOSCSIBlockCommandsDevice 422.101.1
>!ACredentialManager 1.0
>KernelRelayHost 1
>!ASEPManager 1.0.1
>IOSlaveProcessor 1
>!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 7.0.4f6
|IO!BPacketLogger 7.0.4f6
|IOUSBMass!SDriver 157.101.3
|IOSCSIArchitectureModel!F 422.101.1
|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
******
CPU Machine Check Architecture Error Dump (CPU: UNKNOWN, CPUID: 0x80000009000906EA)
Core: 0
IA32_MC11_STATUS=0xEE0000000040110A
IA32_MC11_CTL=0x0
IA32_MC11_ADDR=0xFF71CBC0
IA32_MC11_MISC=0x3880000086
Daniel B tarafından
@danielbr - Did you try checking the SO-DIMM's?
Dan tarafından
thnx Dan - what do you mean on checking the Dimms?
Daniel B tarafından
update - i downlaoded amphetamine to keep the computer open and it hasnt rebooted for over 10 hours now...im turning on the screensaver to see what happens
Daniel B tarafından