两周内，我的 Macbook 出现过两次内核恐慌。
知道什么地方出了问题吗？
以下是我的报告：
Interval Since Last Panic Report: 386578 sec
Panics Since Last Report: 2
Anonymous UUID: 09701575-AE25-4724-B99B-006ED35D39E3
Wed Feb 22 13:33:08 2012
panic(cpu 2 caller 0xffffff80002c266d): Kernel trap at 0xffffff7f8115c33d, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffff8015d47000, CR3: 0x0000000000100000, CR4: 0x00000000000606e0
RAX: 0xffffff8015d47000, RBX: 0xffffff806c1741e1, RCX: 0xffffffffffffffff, RDX: 0xffffff8015d46ff2
RSP: 0xffffff807edfacf0, RBP: 0xffffff807edfad40, RSI: 0x0000000000000400, RDI: 0x0000000000000000
R8: 0xffffff807edfad7c, R9: 0xffffff807edfb444, R10: 0xffffff8015d46c00, R11: 0xffffff8015d46c00
R12: 0xffffff8015d46c00, R13: 0x0000000000000001, R14: 0xffffff800f533000, R15: 0x0000000000000000
RFL: 0x0000000000010296, RIP: 0xffffff7f8115c33d, CS: 0x0000000000000008, SS: 0x0000000000000010
CR2: 0xffffff8015d47000, Error code: 0x0000000000000000, Faulting CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff807edfa9b0 : 0xffffff8000220702
0xffffff807edfaa30 : 0xffffff80002c266d
0xffffff807edfabd0 : 0xffffff80002d7a1d
0xffffff807edfabf0 : 0xffffff7f8115c33d
0xffffff807edfad40 : 0xffffff7f8115c567
0xffffff807edfadb0 : 0xffffff7f8115c6b0
0xffffff807edfae40 : 0xffffff7f81159efc
0xffffff807edfb2d0 : 0xffffff7f8115bc70
0xffffff807edfb360 : 0xffffff7f811589c7
0xffffff807edfb3c0 : 0xffffff7f8115647b
0xffffff807edfb4f0 : 0xffffff8000596c30
0xffffff807edfb540 : 0xffffff8000583a2a
0xffffff807edfb570 : 0xffffff80003c8636
0xffffff807edfbbc0 : 0xffffff80003bd9be
0xffffff807edfbc10 : 0xffffff80003bf505
0xffffff807edfbdb0 : 0xffffff80003bf67d
0xffffff807edfbdd0 : 0xffffff8000361f10
0xffffff807edfbe00 : 0xffffff8000346860
0xffffff807edfbe90 : 0xffffff8000341221
0xffffff807edfbec0 : 0xffffff8000345b86
0xffffff807edfbf60 : 0xffffff8000340e79
0xffffff807edfbfb0 : 0xffffff8000820057
Kernel Extensions in backtrace:
com.Cvnt.nke(2.0)[D47DD480-CCB5-6EEF-1164-A353001FBE0A]@0xffffff7f81155000->0xffffff7f8116afff
BSD process name corresponding to current thread: kernel_task
Mac OS version:
11D50b
Kernel version:
Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64
Kernel UUID: 7B6546C7-70E8-3ED8-A6C3-C927E4D3D0D6
System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
System uptime in nanoseconds: 222761929996886
last loaded kext at 221006212581276: com.apple.iokit.IOSCSIBlockCommandsDevice 3.0.3 (addr 0xffffff7f80a48000, size 86016)
last unloaded kext at 206145571682808: com.apple.driver.IOBluetoothHIDDriver 4.0.3f12 (addr 0xffffff7f80915000, size 73728)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 3.1.2
org.virtualbox.kext.VBoxNetFlt 3.1.2
org.virtualbox.kext.VBoxUSB 3.1.2
org.virtualbox.kext.VBoxDrv 3.1.2
com.vmware.kext.vmnet 3.0.0
com.vmware.kext.vmioplug 3.0.0
com.vmware.kext.vmci 3.0.0
com.vmware.kext.vmx86 3.0.0
com.Cvnt.driver.CvntDriver 1.5
com.Cvnt.nke 2.0
com.apple.filesystems.smbfs 1.7.0
com.apple.driver.AppleIntelProfile 85.2
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.AppleHDA 2.1.7f9
com.apple.driver.AppleMikeyDriver 2.1.7f9
com.apple.driver.AppleIntelHD3000Graphics 7.1.8
com.apple.driver.AGPM 100.12.42
com.apple.driver.SMCMotionSensor 3.0.1d2
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleSMCLMU 2.0.1d2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.2
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.5d4
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.AppleIRController 312
com.apple.driver.AppleUSBTCKeyboard 225.2
com.apple.iokit.SCSITaskUserClient 3.0.3
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.iokit.IOAHCIBlockStorage 2.0.1
com.apple.driver.AppleSDXC 1.1.4
com.apple.driver.AppleUSBHub 4.5.0
com.apple.driver.AppleFWOHCI 4.8.9
com.apple.driver.AirPort.Brcm4331 513.20.19
com.apple.iokit.AppleBCM5701Ethernet 3.0.8b2
com.apple.driver.AppleEFINVRAM 1.5.0
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleAHCIPort 2.2.0
com.apple.driver.AppleUSBEHCI 4.5.8
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 167.3.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.1
com.apple.driver.AppleIntelCPUPowerManagement 167.3.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.0.3
com.apple.iokit.IOUSBMassStorageClass 3.0.1
com.apple.driver.AppleProfileTimestampAction 85.2
com.apple.driver.AppleProfileThreadInfoAction 85.2
com.apple.driver.AppleProfileRegisterStateAction 85.2
com.apple.driver.AppleProfileReadCounterAction 85.2
com.apple.driver.AppleProfileKEventAction 85.2
com.apple.driver.AppleProfileCallstackAction 85.2
com.apple.iokit.AppleProfileFamily 85.2
com.apple.driver.AppleAVBAudio 1.0.0d11
com.apple.driver.DspFuncLib 2.1.7f9
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOSurface 80.0
com.apple.iokit.IOBluetoothSerialManager 4.0.3f12
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 2.1.7f9
com.apple.iokit.IOHDAFamily 2.1.7f9
com.apple.iokit.IOAudioFamily 1.8.6fc6
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.iokit.IONDRVSupport 2.3.2
com.apple.driver.AppleIntelSNBGraph
Model: MacBookPro8,1, BootROM MBP81.0047.B24, 2 processors, Intel Core i5, 2.4 GHz, 4 GB, SMC 1.68f98
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.100.98.75.19)
Bluetooth: Version 4.0.3f12, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: TOSHIBA MK5065GSXF, 500.11 GB
Serial ATA Device: MATSHITADVD-R UJ-8A8
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: LG Android USB Device, 0x1004 (LG Electronics Inc.), 0x61ce, 0xfa130000 / 6
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 9
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3
答案1
这是蓝牙驱动程序内核模式部分的访问冲突。它是由内核模式的无效内存访问引起的，这是驱动程序编写过程中的一个严重编程缺陷。（具体来说，处理器试图读取未映射的 0xffffff8015d47000 处的内存）。
不幸的是，您无法采取任何具体措施来防止这种类型的崩溃，但是如果错误继续出现，您可能会发现关闭蓝牙设备将使系统更加稳定。
同时，确保将崩溃转储发送回 Apple，以便他们能够修复损坏的驱动程序并发布补丁。