Ik had zojuist dat ik geen beeld kreeg, om de Mac mini uit de sluimerstand te halen.
En ik had maar besloten om hem uit te zetten, via de aan- en uitknop.
Ineens begon die te piepen.
Dit heb ik nog nooit eerder meegemaakt.

Het is nu weer voorbij, met een herstart, maar weet niet wat het probleem was.

Heeft iemand enig idee wat dit kan zijn?

Anonymous UUID:       99167A63-7CC6-69A1-1F93-B44AD39A29C1

Sun Dec 17 16:07:59 2017

*** Panic Report ***
panic(cpu 1 caller 0xffffff802cd88e21): Kernel trap at 0xffffff7faf6e058d, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000970, CR3: 0x00000003469b6031, CR4: 0x00000000001626e0
RAX: 0x0000000000000000, RBX: 0xffffff80497bc800, RCX: 0x0000000000020004, RDX: 0xffffff8045bba550
RSP: 0xffffff803cdaba60, RBP: 0xffffff803cdaba70, RSI: 0x0000000000000000, RDI: 0x00000000497bc800
R8:  0x000000000000ffff, R9:  0x0000000000000001, R10: 0x0000000000000005, R11: 0xffffff819cad5000
R12: 0x000000000000001d, R13: 0x0000000000000000, R14: 0x0000000000000000, R15: 0xffffff80497bc800
RFL: 0x0000000000010286, RIP: 0xffffff7faf6e058d, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0x0000000000000970, Error code: 0x0000000000000000, Fault CPU: 0x1, PL: 0, VF: 0

Backtrace (CPU 1), Frame : Return Address
0xffffff803cdab510 : 0xffffff802cc6b6f6
0xffffff803cdab560 : 0xffffff802cd96f54
0xffffff803cdab5a0 : 0xffffff802cd88c39
0xffffff803cdab620 : 0xffffff802cc1d190
0xffffff803cdab640 : 0xffffff802cc6b1cc
0xffffff803cdab770 : 0xffffff802cc6af4c
0xffffff803cdab7d0 : 0xffffff802cd88e21
0xffffff803cdab950 : 0xffffff802cc1d190
0xffffff803cdab970 : 0xffffff7faf6e058d
0xffffff803cdaba70 : 0xffffff802d2ce9f8
0xffffff803cdabaa0 : 0xffffff802cd3e3fb
0xffffff803cdabae0 : 0xffffff802cc70e05
0xffffff803cdabb30 : 0xffffff802cc4dc2d
0xffffff803cdabb80 : 0xffffff802cc714d0
0xffffff803cdabbc0 : 0xffffff802cc582ce
0xffffff803cdabc40 : 0xffffff802cc5b21c
0xffffff803cdabc80 : 0xffffff802cc9617c
0xffffff803cdabcc0 : 0xffffff802d127088
0xffffff803cdabd30 : 0xffffff802d126de3
0xffffff803cdabda0 : 0xffffff802d14093d
0xffffff803cdabe20 : 0xffffff802d140d97
0xffffff803cdabe70 : 0xffffff802cc63bff
0xffffff803cdabec0 : 0xffffff802cc1d15c
     Kernel Extensions in backtrace:
        com.apple.iokit.IOBluetoothFamily(6.0.1f1)[6EF17563-55A9-31EE-92A2-EFFF72F8E806]@0xffffff7faf6cf000->0xffffff7faf7b5fff
           dependency: com.apple.iokit.IOACPIFamily(1.4)[8794C760-FDD9-3664-ADED-4A9BBEC6E517]@0xffffff7fad9a2000
           dependency: com.apple.iokit.IOUSBHostFamily(1.2)[8AB83332-86B6-3DD3-8F1D-DC669DFDAE65]@0xffffff7fad9da000
           dependency: com.apple.iokit.IOReportFamily(31)[D2F2FBDF-4EE4-38BA-99F5-B699F886F413]@0xffffff7fae12d000

BSD process name corresponding to current thread: bluetoothd

Mac OS version:
17B1003

Kernel version:
Darwin Kernel Version 17.2.0: Fri Sep 29 18:27:05 PDT 2017; root:xnu-4570.20.62~3/RELEASE_X86_64
Kernel UUID: 4B214D53-883B-3E5F-A115-9FDA17E68BA8
Kernel slide:     0x000000002ca00000
Kernel text base: 0xffffff802cc00000
__HIB  text base: 0xffffff802cb00000
System model name: Macmini6,1 (Mac-031AEE4D24BFF0B1)

System uptime in nanoseconds: 770453051251
last loaded kext at 741003470615: com.apple.filesystems.smbfs  3.2 (addr 0xffffff7faf4dc000, size 434176)
loaded kexts:
com.apple.filesystems.smbfs  3.2
com.apple.filesystems.msdosfs  1.10
com.apple.driver.AppleBluetoothMultitouch  92
com.apple.driver.AudioAUUC  1.70
com.apple.driver.AGPM  110.23.24
com.apple.driver.ApplePlatformEnabler  2.7.0d0
com.apple.driver.X86PlatformShim  1.0.0
com.apple.filesystems.autofs  3.0
com.apple.driver.AppleMikeyHIDDriver  131
com.apple.driver.AppleGraphicsDevicePolicy  3.16.19
com.apple.driver.AppleHDAHardwareConfigDriver  280.12
com.apple.AGDCPluginDisplayMetrics  3.16.19
com.apple.driver.AppleHDA  280.12
com.apple.driver.AppleMikeyDriver  280.12
com.apple.driver.AppleUpstreamUserClient  3.6.4
com.apple.driver.AppleMCCSControl  1.5.3
com.apple.driver.AppleHV  1
com.apple.iokit.IOUserEthernet  1.0.1
com.apple.iokit.IOBluetoothSerialManager  6.0.1f1
com.apple.driver.pmtelemetry  1
com.apple.Dont_Steal_Mac_OS_X  7.0.0
com.apple.driver.AppleOSXWatchdog  1
com.apple.AVEBridge  1.0.0
com.apple.driver.eficheck  1
com.apple.driver.AppleIntelHD4000Graphics  10.2.8
com.apple.driver.AppleMuxControl  3.16.19
com.apple.driver.AppleFIVRDriver  4.1.0
com.apple.driver.AppleIntelSlowAdaptiveClocking  4.0.0
com.apple.driver.AppleLPC  3.1
com.apple.driver.ACPI_SMC_PlatformPlugin  1.0.0
com.apple.driver.AppleIntelFramebufferCapri  10.2.8
com.apple.driver.AppleSMCPDRC  1.0.0
com.apple.driver.AppleThunderboltIP  3.1.0
com.apple.iokit.IOBluetoothUSBDFU  6.0.1f1
com.apple.iokit.SCSITaskUserClient  404.20.1
com.apple.driver.AppleIRController  352
com.apple.filesystems.apfs  748.21.6
com.apple.driver.AppleFileSystemDriver  3.0.1
com.apple.filesystems.hfs.kext  407.1.3
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless  1.0.0d1
com.apple.BootCache  40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib  1.0.0
com.apple.driver.AirPort.Brcm4331  800.21.28
com.apple.driver.AirPort.Brcm4360  1200.16.1a5
com.apple.iokit.AppleBCM5701Ethernet  10.3.1
com.apple.driver.AppleAHCIPort  329
com.apple.driver.AppleFWOHCI  5.5.8
com.apple.driver.AppleSDXC  1.7.6
com.apple.driver.AppleRTC  2.0
com.apple.driver.AppleACPIButtons  6.1
com.apple.driver.AppleHPET  1.8
com.apple.driver.AppleSMBIOS  2.1
com.apple.driver.AppleACPIEC  6.1
com.apple.driver.AppleAPIC  1.7
com.apple.driver.AppleIntelCPUPowerManagementClient  220.0.0
com.apple.nke.applicationfirewall  183
com.apple.security.TMSafetyNet  8
com.apple.security.quarantine  3
com.apple.IOBufferCopyEngineTest  1
com.apple.driver.AppleIntelCPUPowerManagement  220.0.0
com.apple.driver.usb.cdc.acm  5.0.0
com.apple.driver.usb.cdc.ecm  5.0.0
com.apple.driver.usb.cdc.ncm  5.0.0
com.apple.driver.AppleBluetoothHIDKeyboard  203
com.apple.driver.AppleHIDKeyboard  203
com.apple.driver.IOBluetoothHIDDriver  6.0.1f1
com.apple.driver.AppleMultitouchDriver  1004.1
com.apple.driver.AppleInputDeviceSupport  1000
com.apple.kext.triggers  1.0
com.apple.driver.DspFuncLib  280.12
com.apple.kext.OSvKernDSPLib  526
com.apple.iokit.IOTimeSyncFamily  600.15
com.apple.driver.AppleSSE  1.0
com.apple.iokit.IOSerialFamily  11
com.apple.AppleGPUWrangler  3.16.19
com.apple.driver.AppleSMBusController  1.0.18d1
com.apple.iokit.IONDRVSupport  517.17
com.apple.driver.AppleHDAController  280.12
com.apple.iokit.IOHDAFamily  280.12
com.apple.iokit.IOAudioFamily  206.5
com.apple.vecLib.kext  1.2.0
com.apple.driver.AppleGraphicsControl  3.16.19
com.apple.iokit.IOSlowAdaptiveClockingFamily  1.0.0
com.apple.driver.AppleSMBusPCI  1.0.14d1
com.apple.iokit.IOFireWireIP  2.2.8
com.apple.driver.IOPlatformPluginLegacy  1.0.0
com.apple.driver.X86PlatformPlugin  1.0.0
com.apple.iokit.IOAcceleratorFamily2  374.1
com.apple.iokit.IOSurface  209
com.apple.AppleGraphicsDeviceControl  3.16.19
com.apple.iokit.IOGraphicsFamily  517.17
com.apple.driver.IOPlatformPluginFamily  6.0.0d8
com.apple.driver.AppleThunderboltEDMSink  4.1.2
com.apple.driver.AppleThunderboltDPOutAdapter  5.0.2
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport  6.0.1f1
com.apple.iokit.IOBluetoothHostControllerUSBTransport  6.0.1f1
com.apple.iokit.IOBluetoothHostControllerTransport  6.0.1f1
com.apple.iokit.IOBluetoothFamily  6.0.1f1
com.apple.driver.usb.IOUSBHostHIDDevice  1.2
com.apple.driver.usb.cdc  5.0.0
com.apple.driver.usb.networking  5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice  1.2
com.apple.driver.usb.AppleUSBHub  1.2
com.apple.driver.AppleEffaceableStorage  1.0
com.apple.filesystems.hfs.encodings.kext  1
com.apple.driver.AppleThunderboltDPInAdapter  5.0.2
com.apple.driver.AppleThunderboltDPAdapterFamily  5.0.2
com.apple.driver.AppleThunderboltPCIDownAdapter  2.1.3
com.apple.driver.AppleXsanScheme  3
com.apple.iokit.IOAHCIBlockStorage  301.20.1
com.apple.driver.AppleThunderboltNHI  4.5.6
com.apple.iokit.IOThunderboltFamily  6.5.8
com.apple.iokit.IO80211Family  1200.12.2
com.apple.driver.corecapture  1.0.4
com.apple.driver.AppleUSBMergeNub  900.4.1
com.apple.iokit.IOEthernetAVBController  1.1.0
com.apple.driver.mDNSOffloadUserClient  1.0.1b8
com.apple.iokit.IONetworkingFamily  3.4
com.apple.iokit.IOAHCIFamily  288
com.apple.iokit.IOFireWireFamily  4.6.8
com.apple.driver.usb.AppleUSBHostPacketFilter  1.0
com.apple.iokit.IOUSBFamily  900.4.1
com.apple.driver.usb.AppleUSBEHCIPCI  1.2
com.apple.driver.usb.AppleUSBEHCI  1.2
com.apple.driver.usb.AppleUSBXHCIPCI  1.2
com.apple.driver.usb.AppleUSBXHCI  1.2
com.apple.driver.AppleEFINVRAM  2.1
com.apple.driver.AppleUSBHostMergeProperties  1.2
com.apple.driver.AppleEFIRuntime  2.1
com.apple.iokit.IOHIDFamily  2.0.0
com.apple.iokit.IOSMBusFamily  1.1
com.apple.security.sandbox  300.0
com.apple.kext.AppleMatch  1.0.0d1
com.apple.iokit.IOBufferCopyEngineFamily  1
com.apple.driver.DiskImages  480.1.2
com.apple.driver.AppleFDEKeyStore  28.30
com.apple.driver.AppleKeyStore  2
com.apple.driver.AppleUSBTDM  439.20.7
com.apple.driver.AppleMobileFileIntegrity  1.0.5
com.apple.iokit.IOUSBMassStorageDriver  140
com.apple.iokit.IOSCSIBlockCommandsDevice  404.20.1
com.apple.iokit.IOSCSIArchitectureModelFamily  404.20.1
com.apple.iokit.IOStorageFamily  2.1
com.apple.driver.AppleCredentialManager  1.0
com.apple.driver.KernelRelayHost  1
com.apple.iokit.IOUSBHostFamily  1.2
com.apple.driver.usb.AppleUSBCommon  1.0
com.apple.driver.AppleBusPowerController  1.0
com.apple.driver.AppleSEPManager  1.0.1
com.apple.driver.IOSlaveProcessor  1
com.apple.iokit.IOReportFamily  31
com.apple.driver.AppleACPIPlatform  6.1
com.apple.driver.AppleSMCRTC  1.0
com.apple.driver.AppleSMC  3.1.9
com.apple.iokit.IOPCIFamily  2.9
com.apple.iokit.IOACPIFamily  1.4
com.apple.kec.pthread  1
com.apple.kec.Libm  1
com.apple.kec.corecrypto  1.0

EOF
Model: Macmini6,1, BootROM MM61.010B.B00, 2 processors, Intel Core i5, 2,5 GHz, 12 GB, SMC 2.7f0
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333531533643465238432D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393955353432382D3036332E4130304C4620
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x10E), Broadcom BCM43xx 1.0 (7.21.190.15.1a5)
Bluetooth: Version 6.0.0f1, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: Samsung SSD 850 EVO 500GB, 500,11 GB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Hub
USB Device: IR Receiver
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: USB 3.0 Bus
USB Device: Backup+  BK
USB Device: Composite Device
Thunderbolt Bus: Mac mini, Apple Inc., 23.4

Het eerste kan duiden op een voeding die te heet wordt. Heeft de Mini voldoende ventilatie?

Stap 2: als stap 1 ook niet helpt, probeer andere DIMM's.

scirocco om 18:35, 17-12-2017
Hoe kan ik zien dat die voldoende ventilatie heeft?
Hij is eigenlijk altijd stil, dus hoor geen ventilatie draaien.

Als er voldoende ruimte rond de Mini is, is 't goed. Ik zie wel eens Mini's waar papiren bovenop liggen, of die in een boekenrek ingeprangd zitten. Dat is niet goed en leidt tot kapotte voeding en/of harddisk.

Overigens dient ook de ventilator om de paar jaar gecontroleerd en stofvrij gemaakt worden.

Op mijn Mac mini ligt niets en heeft ook ruimte om zich heen.

De ventilator zal ik schoonmaken, als ik hem nog eens moet openen.

Geheugenbank dus het probleem van 4GB.