Il mio 13 "2010 MBP ha funzionato bene fino a quando non ho aggiornato da 4 GB di memoria a 8 GB di memoria. In questo momento, ho anche eseguito l'aggiornamento da 10.7 a 10.8.5 (credo che queste siano le versioni corrette, non del tutto sicuro). p>
Dopo questo, ho notato che le cose cominciavano a peggiorare:
- MBP si riavviverebbe a caso.
- MBP si bloccava quando si guardava un video o altre cose visivamente intensive (come usare angoli per passare da un programma all'altro o quando si massimizzava un programma, si bloccava proprio nel mezzo della massimizzazione, creando una finestra deformata dall'aspetto strano. )
- Se congelato visivamente, l'audio continuerà a funzionare.
- Occasionalmente, quando congelato, se tenevo premuto il pulsante di accensione (giocando con il pollo) e lo rilasciavo poco prima che mi aspettassi che si spegnesse ... improvvisamente il congelamento si attenuerebbe e l'MBP tornerebbe in vita.
Più di recente, a volte durante l'avvio, ottengo sulla schermata di avvio grigia una cascata di testo del log degli errori (carattere bianco, sfondo nero). Quindi la macchina si avvierebbe normalmente.
Freakin weird.
Ecco un registro della console recente dopo il riavvio dopo "c'era un problema":
Anonymous UUID: CCDB26E7-C9FC-B1FB-E21E-6AE6D8C140F7
Sun Apr 19 09:37:15 2015
panic(cpu 0 caller 0xffffff80160dcc1d): Kernel trap at 0xffffff80160a995c, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff800a184618, CR3: 0x0000000018ebe000, CR4: 0x0000000000000660
RAX: 0x0000000000600000, RBX: 0xffffff801e9babf0, RCX: 0x000000000000008e, RDX: 0xffffff80e229d028
RSP: 0xffffff8118863ae0, RBP: 0xffffff8118863af0, RSI: 0x0000000000002bfc, RDI: 0xffffff800a1845a0
R8: 0x0000000000000001, R9: 0x00000000cccccccd, R10: 0x0000000000000000, R11: 0xffffff8016030000
R12: 0xffffff801e971a38, R13: 0x0000000000000000, R14: 0xffffff80e2287000, R15: 0xffffff80166d0b80
RFL: 0x0000000000010046, RIP: 0xffffff80160a995c, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0xffffff800a184618, Error code: 0x0000000000000000, Fault CPU: 0x0
Backtrace (CPU 0), Frame : Return Address
0xffffff8118863770 : 0xffffff8016023139
0xffffff81188637f0 : 0xffffff80160dcc1d
0xffffff81188639c0 : 0xffffff80160f4486
0xffffff81188639e0 : 0xffffff80160a995c
0xffffff8118863af0 : 0xffffff80160a9ee1
0xffffff8118863b60 : 0xffffff80164863f3
0xffffff8118863c60 : 0xffffff80160e6193
0xffffff8118863cc0 : 0xffffff7f98414add
0xffffff8118863d00 : 0xffffff7f9841810f
0xffffff8118863d20 : 0xffffff80164c564c
0xffffff8118863d80 : 0xffffff80164e16e3
0xffffff8118863dd0 : 0xffffff80164a51b5
0xffffff8118863e40 : 0xffffff801649c67d
0xffffff8118863eb0 : 0xffffff80164aad64
0xffffff8118863ef0 : 0xffffff80164aae6f
0xffffff8118863f30 : 0xffffff80164b06e2
0xffffff8118863f80 : 0xffffff80164b0863
0xffffff8118863fb0 : 0xffffff80160d7c67
Kernel Extensions in backtrace:
com.apple.driver.AppleACPIPlatform(2.0)[BC44CC56-BEAC-30C0-9A5F-AE7D939EEF48]@0xffffff7f9840a000->0xffffff7f98462fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xffffff7f969a9000
dependency: com.apple.iokit.IOPCIFamily(2.9)[2852ACFE-FD28-3C37-9B39-885201BB8D25]@0xffffff7f966c1000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
13F34
Kernel version:
Darwin Kernel Version 13.4.0: Wed Dec 17 19:05:52 PST 2014; root:xnu-2422.115.10~1/RELEASE_X86_64
Kernel UUID: 45486BF2-BDDE-34CB-8C71-606FF3FE181B
Kernel slide: 0x0000000015e00000
Kernel text base: 0xffffff8016000000
System model name: MacBookPro7,1 (Mac-F222BEC8)
System uptime in nanoseconds: 12317127534928
last loaded kext at 302562830331: com.apple.filesystems.msdosfs 1.9 (addr 0xffffff7f96fa6000, size 65536)
last unloaded kext at 510646357778: com.apple.driver.AppleMCP89RootPortPM 1.11 (addr 0xffffff7f97f19000, size 24576)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 4.3.12
org.virtualbox.kext.VBoxNetFlt 4.3.12
com.avast.AvastFileShield 2.1.0
org.virtualbox.kext.VBoxUSB 4.3.12
com.avast.PacketForwarder 2.0
org.virtualbox.kext.VBoxDrv 4.3.12
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.14.34
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.7f4
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleHDA 2.6.3f4
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleBacklight 170.4.11
com.apple.GeForceTesla 8.2.4
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.7f4
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleIRController 325.7
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.driver.AppleUSBCardReader 3.4.1
com.apple.iokit.SCSITaskUserClient 3.6.7
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleUSBHub 683.4.0
com.apple.iokit.AppleBCM5701Ethernet 3.8.1b2
com.apple.driver.AirPort.Brcm4331 700.20.22
com.apple.driver.AppleFWOHCI 5.0.2
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.driver.AppleUSBEHCI 660.4.0
com.apple.driver.AppleUSBOHCI 656.4.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.driver.DspFuncLib 2.6.3f4
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.7fc2
com.apple.kext.OSvKernDSPLib 1.14
com.apple.iokit.IOSurface 91.1
com.apple.iokit.IOBluetoothFamily 4.2.7f4
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.7f4
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
com.apple.nvidia.classic.NVDANV50HalTesla 8.2.4
com.apple.driver.AppleSMBusController 1.0.12d1
com.apple.nvidia.classic.NVDAResmanTesla 8.2.4
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleSMC 3.1.8
com.apple.driver.AppleUSBMultitouch 240.10
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.7
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.7
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.iokit.IOAHCISerialATAPI 2.6.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.7
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IOEthernetAVBController 1.0.3b4
com.apple.driver.mDNSOffloadUserClient 1.0.1b5
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOUSBFamily 686.4.1
com.apple.driver.NVSMU 2.2.9
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.11.2
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 23
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.pthread 1
Qualche suggerimento ragazzi?