Need Help Understanding Kernel Panic Report
I have a late 2006 model iMac running OSX Lion. Recently, every now and then, it will freeze and the screen fill with a translucent grey and a black error box will pop up requiring a hard restart, this According to my research is a Kernel Panic. This most recent time I looked at the report and find myself unable to understand it at all. If there is some one who can tell me what is goung wrong, that would be greatly appreciated.
Here is the report:
Wed Aug 26 13:02:22 2015
panic(cpu 0 caller 0x2ceabf): Kernel trap at 0x01870ef2, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0x2a388530, CR3: 0x00100000, CR4: 0x00000660
EAX: 0x2a388530, EBX: 0x018bb354, ECX: 0x00302002, EDX: 0xffffffff
CR2: 0x2a388530, EBP: 0x35a7bae8, ESI: 0x06b74800, EDI: 0x06b74d24
EFL: 0x00010202, EIP: 0x01870ef2, CS: 0x00000008, DS: 0x00000010
Error code: 0x00000000
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x35a7b938 : 0x2203de (0x6b08cc 0x35a7b958 0x229fb0 0x0)
0x35a7b968 : 0x2ceabf (0x6bd9e0 0x1870ef2 0xe 0x6bd989)
0x35a7ba18 : 0x2e5564 (0x35a7ba40 0x35a7ba28 0x35a7ba38 0x0)
0x35a7ba38 : 0x1870ef2 (0xe 0x48 0x10 0x10)
0x35a7bae8 : 0x1874a8f (0x6b74800 0x35a7bb58 0x2b50f84 0x6)
0x35a7bb78 : 0x187158f (0x6b74800 0x0 0x35a7bbb8 0x35a7bbb4)
0x35a7bbc8 : 0x67fcf5 (0x6b74800 0x1 0x526e5c8 0x35a7bc54)
0x35a7bc08 : 0x6807a7 (0x18bb330 0x6b74800 0x50a8c88 0x1)
0x35a7bc68 : 0x68106f (0x6b74800 0x10 0x35a7bc98 0x0)
0x35a7bd68 : 0x2accc0 (0x6b74800 0x10 0x50a8c88 0x1)
0x35a7be68 : 0x222db6 (0x50a8c60 0x526e5a0 0x35a7be9c 0x2c3f24)
0x35a7be98 : 0x214063 (0x50a8c00 0x89f1700 0x6ba4c00 0x50a8c00)
0x35a7bed8 : 0x21b25b (0x50a8c00 0x0 0x0 0x0)
0x35a7bf28 : 0x2b7e16 (0x35a7bf50 0x0 0x35a7bf9c 0x1c)
0x35a7bfc8 : 0x2e5bb7 (0x7140ad0 0x0 0x10 0x7140ad0)
Kernel Extensions in backtrace:
com.apple.ATIRadeonX1000(7.0.4)[D115E4D9-D90D-4251-BF41-8ED504BEF611]@0x1868000 ->0x18d4fff
dependency: com.apple.iokit.IOPCIFamily(2.7)[8087C029-833E-4B62-A8C3-2B074B4C55F7]@0xb2c000
dependency: com.apple.iokit.IONDRVSupport(2.3.4)[393829BA-614C-4ED7-B4AD-CE577A41C683]@0xf9 d000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.4)[EE3F8FBE-3457-4F0E-A3A3-B9B1A44DCF6B]@0 xf69000
BSD process name corresponding to current thread: firefox
Mac OS version:
11G63
Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:26:45 PDT 2012; root:xnu-1699.32.7~1/RELEASE_I386
Kernel UUID: 859B45FB-14BB-35ED-B823-08393C63E13B
System model name: iMac5,1 (Mac-F42786A9)
System uptime in nanoseconds: 400182997014
last loaded kext at 41986777479: com.apple.filesystems.autofs 3.0 (addr 0x1479000, size 45056)
last unloaded kext at 139025260232: com.apple.driver.USBCameraFirmwareLoader 1.1.0 (addr 0xd71000, size 24576)
loaded kexts:
com.rim.driver.BlackBerryVirtualPrivateNetwork 1.0.18
com.Cycling74.driver.Soundflower 1.5.1
com.rim.driver.BlackBerryUSBDriverInt 2.2.7
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AppleHDA 2.2.5a5
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.kext.ATIFramebuffer 7.3.2
com.apple.ATIRadeonX1000 7.0.4
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.IOBluetoothSerialManager 4.0.8f17
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.3
com.apple.driver.ApplePolicyControl 3.1.33
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.ACPI_SMC_PlatformPlugin 5.0.0d8
com.apple.driver.AppleBacklight 170.2.2
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.CSRUSBBluetoothHCIController 4.0.8f17
com.apple.driver.AppleIRController 312
com.apple.iokit.SCSITaskUserClient 3.2.1
com.apple.driver.XsanFilter 404
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.iokit.IOAHCIBlockStorage 2.1.0
com.apple.driver.AppleAHCIPort 2.3.1
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBHub 5.1.0
com.apple.driver.AirPortBrcm43224 501.36.15
com.apple.driver.AppleFWOHCI 4.9.0
com.apple.driver.AppleHPET 1.7
com.apple.iokit.AppleYukon2 3.2.2b1
com.apple.driver.AppleUSBEHCI 5.1.0
com.apple.driver.AppleUSBUHCI 5.1.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleACPIButtons 1.5
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.5
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 195.0.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.4
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 195.0.0
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 2.2.5a5
com.apple.kext.ATI1600Controller 7.3.2
com.apple.kext.ATISupport 7.3.2
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.iokit.IOSurface 80.0.2
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.driver.AppleHDAController 2.2.5a5
com.apple.iokit.IOHDAFamily 2.2.5a5
com.apple.iokit.IOAudioFamily 1.8.6fc18
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleSMC 3.1.3d10
com.apple.driver.IOPlatformPluginLegacy 5.0.0d8
com.apple.driver.IOPlatformPluginFamily 5.1.1d6
com.apple.driver.AppleGraphicsControl 3.1.33
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.4
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOGraphicsFamily 2.3.4
com.apple.driver.AppleUSBBluetoothHCIController 4.0.8f17
com.apple.iokit.IOBluetoothFamily 4.0.8f17
com.apple.driver.AppleUSBHIDMouse 175.9
com.apple.driver.AppleHIDMouse 175.9
com.apple.driver.AppleUSBMergeNub 5.1.0
com.apple.iokit.IOUSBHIDDriver 5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.2.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOATAPIProtocolTransport 3.0.0
com.apple.iokit.IOAHCIFamily 2.0.8
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOUSBUserClient 5.0.0
com.apple.iokit.IO80211Family 420.3
com.apple.iokit.IOFireWireFamily 4.4.8
com.apple.iokit.IONetworkingFamily 2.1
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 177.11
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 331.7
com.apple.driver.AppleKeyStore 28.18
com.apple.iokit.IOUSBMassStorageClass 3.0.3
com.apple.driver.AppleUSBComposite 5.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.2.1
com.apple.iokit.IOStorageFamily 1.7.2
com.apple.iokit.IOSCSIArchitectureModelFamily 3.2.1
com.apple.iokit.IOUSBFamily 5.1.0
com.apple.driver.AppleACPIPlatform 1.5
com.apple.iokit.IOPCIFamily 2.7
com.apple.iokit.IOACPIFamily 1.4
Model: iMac5,1, BootROM IM51.0090.B09, 2 processors, Intel Core 2 Duo, 2 GHz, 2 GB, SMC 1.8f2
Graphics: ATI Radeon X1600, ATY,RadeonX1600, PCIe, 128 MB
Memory Module: BANK 0/DIMM0, 1 GB, DDR2 SDRAM, 667 MHz, 0x2C00000000000000, 0x3848544631323836344844592D3830304731
Memory Module: BANK 1/DIMM1, 1 GB, DDR2 SDRAM, 667 MHz, 0x2C00000000000000, 0x3848544631323836344844592D3830304731
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x87), Broadcom BCM43xx 1.0 (5.10.131.36.15)
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HDS721050CLA362, 500.11 GB
Parallel ATA Device: MATSHITADVD-R UJ-85J
USB Device: Built-in iSight, apple_vendor_id, 0x8501, 0xfd400000 / 2
USB Device: Hub in Apple Extended USB Keyboard, apple_vendor_id, 0x1003, 0x5d100000 / 2
USB Device: Apple Optical USB Mouse, apple_vendor_id, 0x0304, 0x5d110000 / 4
USB Device: Apple Extended USB Keyboard, apple_vendor_id, 0x020b, 0x5d130000 / 3
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8206, 0x7d100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8240, 0x7d200000 / 3
iMac, Mac OS X (10.7.5)