Eu tenho um Macbook Pro comprado há mais de um ano sem garantia estendida.
Ultimamente começou a falhar da seguinte forma: a tela fica preta. A última nota da música (se estiver tocando, rádio ou iTunes) faz um loop repetidamente. Não entrará em espera quando a tela estiver fechada. O botão liga / desliga não desliga, a menos que seja mantido por quatro segundos.
Isso começou a acontecer com muita frequência (várias vezes ao dia) na semana passada, então atualizei para o Lion do Snow Leopard. Não ajudou em nada.
Eu tentei desinstalar todos os painéis de terceiros (gerenciador de memória, finderpop). Desligue todos os programas de login das preferências do sistema - > usuários.
Hoje eu tentei instalar o Xcode 4 na App Store. Eu bati em seguida, e o computador caiu.
Reinicie, desligue todos os programas em execução (até onde eu sei, mas não sou profissional), tentei novamente. Computador caiu. Reiniciei, desinstalei o Xcode 3, encerre regularmente. Mantido botão de energia por dez segundos com o plugue de alimentação desconectado. Reiniciado. Tentei outra vez. Boom.
Então, finalmente tenho uma maneira consistente de encontrar o problema, mas é um problema sério. Por favor, por favor, alguém me ajude a descobrir o que está causando o laptop a ser tão instável?
Não foi possível encontrar nada útil em fóruns do Mac ou em outro lugar. Não é possível justificar a compra de um novo laptop. Em tudo.
Abaixo está o relatório err da última inicialização. Percebo a alta contagem de pânico.
Interval Since Last Panic Report: 35463 sec
Panics Since Last Report: 4
Anonymous UUID: 00AD0027-2B0C-4F7D-BCA5-390795E6F961
Tue Dec 27 16:09:00 2011
panic(cpu 0 caller 0xffffff7f809e800b): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xc0000000 0xffffff80a06b1000 0x0a5480a2, D0, P3/4
Backtrace (CPU 0), Frame : Return Address
0xffffff807cc43800 : 0xffffff8000220702
0xffffff807cc43880 : 0xffffff7f809e800b
0xffffff807cc43910 : 0xffffff7f80ad8120
0xffffff807cc43960 : 0xffffff7f80ad81e0
0xffffff807cc439c0 : 0xffffff7f80d84749
0xffffff807cc43b00 : 0xffffff7f80af7269
0xffffff807cc43b30 : 0xffffff7f809f196e
0xffffff807cc43be0 : 0xffffff7f809ed270
0xffffff807cc43dd0 : 0xffffff7f809eed25
0xffffff807cc43eb0 : 0xffffff7f80989b88
0xffffff807cc43f00 : 0xffffff7f820a67d6
0xffffff807cc43f50 : 0xffffff7f820a6f2a
0xffffff807cc43f70 : 0xffffff800023db2c
0xffffff807cc43fb0 : 0xffffff8000820057
Kernel Extensions in backtrace:
com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f80987000->0xffffff7f80c60fff
dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffffff7f8083e000
dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xffffff7f80975000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0xffffff7f8093d000
com.apple.nvidia.nv50hal(7.1.4)[A44D0B74-5A18-34D5-842C-4E280365F55F]@0xffffff7f80c61000->0xffffff7f80f82fff
dependency: com.apple.NVDAResman(7.1.4)[71EBC846-807C-386D-8D01-E144A87FAC0F]@0xffffff7f80987000
com.apple.driver.AGPM(100.12.42)[8F3B9F67-D208-326F-97D6-65E3ECF70B37]@0xffffff7f820a5000->0xffffff7f820affff
dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0xffffff7f8093d000
dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xffffff7f80975000
dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffffff7f8083e000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
11C74
Kernel version:
Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64
Kernel UUID: 59275DFA-10C0-30B3-9E26-F7B5DFB1A432
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 127877788781
last loaded kext at 30972810494: com.apple.driver.AppleHWSensor 1.9.4d0 (addr 0xffffff7f81ebb000, size 28672)
loaded kexts:
com.rim.driver.BlackBerryUSBDriverInt 0.0.68
com.apple.driver.AppleHWSensor 1.9.4d0
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.AppleMCCSControl 1.0.26
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleHDA 2.1.3f7
com.apple.driver.AppleMikeyDriver 2.1.3f7
com.apple.driver.AGPM 100.12.42
com.apple.driver.AppleIntelHDGraphics 7.1.4
com.apple.driver.AppleIntelHDGraphicsFB 7.1.4
com.apple.driver.SMCMotionSensor 3.0.1d2
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleSMCLMU 2.0.1d2
com.apple.GeForce 7.1.4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.1
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.5d4
com.apple.driver.AppleMuxControl 3.0.16
com.apple.driver.AppleLPC 1.5.3
com.apple.driver.AppleBacklight 170.1.9
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleUSBTCButtons 225.2
com.apple.driver.AppleUSBCardReader 3.0.1
com.apple.driver.AppleUSBTCKeyEventDriver 225.2
com.apple.driver.AppleUSBTCKeyboard 225.2
com.apple.driver.AppleIRController 312
com.apple.iokit.SCSITaskUserClient 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.driver.AppleUSBHub 4.5.0
com.apple.iokit.IOAHCIBlockStorage 2.0.1
com.apple.driver.AppleFWOHCI 4.8.9
com.apple.iokit.AppleBCM5701Ethernet 3.0.8b2
com.apple.driver.AppleEFINVRAM 1.5.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AirPort.Brcm4331 512.20.18
com.apple.driver.AppleAHCIPort 2.2.0
com.apple.driver.AppleUSBEHCI 4.5.0
com.apple.driver.AppleUSBUHCI 4.4.5
com.apple.driver.AppleACPIButtons 1.4
com.apple.driver.AppleRTC 1.4
com.apple.driver.AppleHPET 1.6
com.apple.driver.AppleSMBIOS 1.7
com.apple.driver.AppleACPIEC 1.4
com.apple.driver.AppleAPIC 1.5
com.apple.driver.AppleIntelCPUPowerManagementClient 167.0.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1
com.apple.driver.AppleIntelCPUPowerManagement 167.0.0
com.apple.driver.AppleHDAHardwareConfigDriver 2.1.3f7
com.apple.driver.DspFuncLib 2.1.3f7
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOSurface 80.0
com.apple.iokit.IOBluetoothSerialManager 4.0.1f4
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.iokit.IOAVBFamily 1.0.0d22
com.apple.iokit.IOFireWireIP 2.2.4
com.apple.driver.AppleHDAController 2.1.3f7
com.apple.iokit.IOHDAFamily 2.1.3f7
com.apple.iokit.IOAudioFamily 1.8.3fc11
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.ApplePolicyControl 3.0.16
com.apple.driver.AppleSMC 3.1.1d8
com.apple.driver.IOPlatformPluginFamily 4.7.5d4
com.apple.driver.AppleGraphicsControl 3.0.16
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleBacklightExpert 1.0.3
com.apple.nvidia.nv50hal 7.1.4
com.apple.NVDAResman 7.1.4
com.apple.iokit.IONDRVSupport 2.3.2
com.apple.iokit.IOGraphicsFamily 2.3.2
com.apple.kext.triggers 1.0
com.apple.driver.BroadcomUSBBluetoothHCIController 4.0.1f4
com.apple.driver.AppleUSBBluetoothHCIController 4.0.1f4
com.apple.iokit.IOBluetoothFamily 4.0.1f4
com.apple.driver.AppleFileSystemDriver 13
com.apple.driver.AppleUSBMultitouch 227.1
com.apple.iokit.IOUSBHIDDriver 4.4.5
com.apple.driver.AppleUSBMergeNub 4.5.3
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.0.1
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.7
com.apple.iokit.IOCDStorageFamily 1.7
com.apple.driver.XsanFilter 403
com.apple.iokit.IOAHCISerialATAPI 2.0.1
com.apple.iokit.IOUSBUserClient 4.5.3
com.apple.iokit.IOFireWireFamily 4.4.5
com.apple.iokit.IOEthernetAVBController 1.0.0d5
com.apple.iokit.IO80211Family 411.1
com.apple.iokit.IONetworkingFamily 2.0
com.apple.iokit.IOAHCIFamily 2.0.7
com.apple.driver.AppleEFIRuntime 1.5.0
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 165.3
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 331
com.apple.driver.AppleKeyStore 28.18
com.apple.iokit.IOUSBMassStorageClass 3.0.0
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.0.1
com.apple.iokit.IOStorageFamily 1.7
com.apple.iokit.IOSCSIArchitectureModelFamily 3.0.1
com.apple.iokit.IOUSBFamily 4.5.3
com.apple.driver.AppleACPIPlatform 1.4
com.apple.iokit.IOPCIFamily 2.6.7
com.apple.iokit.IOACPIFamily 1.4