Here's the latest crash report (for the OS):
Interval Since Last Panic Report: 228054 sec
Panics Since Last Report: 5
Anonymous UUID: 404726B8-47E4-4001-86A2-5BEA25E95921
Tue Nov 19 08:08:33 2013
panic(cpu 2 caller 0xffffff80002c4794): Kernel trap at 0xffffff7f81610fd8, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0x0000000000000004, CR3: 0x000000003c65703a, CR4: 0x00000000000606e0
RAX: 0x000000000000004b, RBX: 0xffffff8139edc000, RCX: 0xffffff7f8175bf80, RDX: 0x0000000000000000
RSP: 0xffffff816179b310, RBP: 0xffffff816179b810, RSI: 0xffffff8029ba0200, RDI: 0xffffff8139edc000
R8: 0xffffff7f8166088e, R9: 0x0000000000000000, R10: 0x000000000000a10c, R11: 0x0000000000000002
R12: 0xffffff817c407cce, R13: 0x0000000000000000, R14: 0x0000000000000000, R15: 0xffffff8029ba0200
RFL: 0x0000000000010202, RIP: 0xffffff7f81610fd8, CS: 0x0000000000000008, SS: 0x0000000000000010
CR2: 0x0000000000000004, Error code: 0x0000000000000000, Faulting CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff816179afc0 : 0xffffff8000220792
0xffffff816179b040 : 0xffffff80002c4794
0xffffff816179b1f0 : 0xffffff80002da55d
0xffffff816179b210 : 0xffffff7f81610fd8
0xffffff816179b810 : 0xffffff7f816171d7
0xffffff816179b8e0 : 0xffffff7f815efebc
0xffffff816179b910 : 0xffffff7f816255f6
0xffffff816179b960 : 0xffffff7f8163d760
0xffffff816179b9b0 : 0xffffff7f8163acc4
0xffffff816179ba00 : 0xffffff7f815f6e5b
0xffffff816179ba40 : 0xffffff7f8163f063
0xffffff816179ba90 : 0xffffff7f815fa42a
0xffffff816179bb60 : 0xffffff7f815f74e0
0xffffff816179bbc0 : 0xffffff8000655f3e
0xffffff816179bbe0 : 0xffffff800065681a
0xffffff816179bc40 : 0xffffff8000656fbb
0xffffff816179bd80 : 0xffffff80002a3f08
0xffffff816179be80 : 0xffffff8000223096
0xffffff816179beb0 : 0xffffff80002148a9
0xffffff816179bf10 : 0xffffff800021bbd8
0xffffff816179bf70 : 0xffffff80002aef10
0xffffff816179bfb0 : 0xffffff80002daec3
Kernel Extensions in backtrace:
com.apple.ATIRadeonX3000(7.3.2)[01445B93-748D-35B2-A26C-89053B97AA01]@0xffffff7 f815ee000->0xffffff7f81906fff
dependency: com.apple.iokit.IOPCIFamily(2.7)[5C23D598-58B2-3204-BC03-BC3C0F00BD32]@0xffffff 7f8082b000
dependency: com.apple.iokit.IONDRVSupport(2.3.4)[7C8672C4-8B0D-3CCF-A79A-23C62E90F895]@0xff ffff7f80ca9000
dependency: com.apple.iokit.IOGraphicsFamily(2.3.4)[D0A1F6BD-E66E-3DD8-9913-A3AB8746F422]@0 xffffff7f80c70000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
11G63
Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64
Kernel UUID: FF3BB088-60A4-349C-92EA-CA649C698CE5
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 32375893564129
last loaded kext at 44492950454: com.apple.driver.AppleBluetoothHIDKeyboard 160.7 (addr 0xffffff7f81d1e000, size 20480)
last unloaded kext at 142499927862: com.apple.driver.AppleUSBUHCI 5.1.0 (addr 0xffffff7f80a61000, size 65536)
loaded kexts:
com.avast.AvastFileShield 2.0.0
com.avast.PacketForwarder 1.3
com.paceap.kext.pacesupport.snowleopard 5.8
com.apple.driver.AppleBluetoothMultitouch 70.12
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.59
com.apple.driver.AGPM 100.12.75
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.2.5a5
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.AppleMikeyDriver 2.2.5a5
com.apple.kext.ATIFramebuffer 7.3.2
com.apple.driver.AppleIntelHD3000Graphics 7.3.2
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.driver.AppleSMCPDRC 5.0.0d8
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.AppleSMCLMU 2.0.1d2
com.apple.driver.ApplePolicyControl 3.1.33
com.apple.driver.ACPI_SMC_PlatformPlugin 5.0.0d8
com.apple.driver.AppleBacklight 170.2.2
com.apple.ATIRadeonX3000 7.3.2
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.driver.BroadcomUSBBluetoothHCIController 4.0.8f17
com.apple.iokit.SCSITaskUserClient 3.2.1
com.apple.driver.AppleUSBCardReader 3.0.6
com.apple.iokit.IOAHCISerialATAPI 2.0.3
com.apple.driver.AppleIRController 312
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.1.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.driver.AppleUSBHub 5.1.0
com.apple.driver.AppleFWOHCI 4.9.0
com.apple.driver.AirPort.Atheros40 505.67.1
com.apple.iokit.AppleBCM5701Ethernet 3.2.4b8
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleACPIButtons 1.5
com.apple.driver.AppleUSBEHCI 5.1.0
com.apple.driver.AppleAHCIPort 2.3.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
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.driver.AppleBluetoothHIDKeyboard 160.7
com.apple.driver.AppleHIDKeyboard 160.7
com.apple.driver.AppleMultitouchDriver 231.4
com.apple.driver.IOBluetoothHIDDriver 4.0.8f17
com.apple.driver.DspFuncLib 2.2.5a5
com.apple.driver.AppleIntelSNBGraphicsFB 7.3.2
com.apple.kext.triggers 1.0
com.apple.iokit.IOSurface 80.0.2
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.iokit.IOAudioFamily 1.8.6fc18
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleGraphicsControl 3.1.33
com.apple.driver.IOPlatformPluginLegacy 5.0.0d8
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.3.4
com.apple.driver.IOPlatformPluginFamily 5.1.1d6
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.driver.AppleThunderboltEDMSink 1.1.8
com.apple.driver.AppleThunderboltEDMSource 1.1.8
com.apple.kext.ATI6000Controller 7.3.2
com.apple.kext.ATISupport 7.3.2
com.apple.driver.AppleSMC 3.1.3d10
com.apple.driver.AppleHDAController 2.2.5a5
com.apple.iokit.IOGraphicsFamily 2.3.4
com.apple.iokit.IOHDAFamily 2.2.5a5
com.apple.driver.AppleThunderboltDPOutAdapter 1.8.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
com.apple.driver.AppleUSBBluetoothHCIController 4.0.8f17
com.apple.iokit.IOBluetoothFamily 4.0.8f17
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.IOSCSIBlockCommandsDevice 3.2.1
com.apple.iokit.IOUSBMassStorageClass 3.0.3
com.apple.iokit.IOSCSIArchitectureModelFamily 3.2.1
com.apple.iokit.IOUSBHIDDriver 5.0.0
com.apple.driver.AppleUSBMergeNub 5.1.0
com.apple.driver.AppleUSBComposite 5.0.0
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.0.3
com.apple.iokit.IOUSBUserClient 5.0.0
com.apple.iokit.IOFireWireFamily 4.4.8
com.apple.iokit.IO80211Family 420.3
com.apple.iokit.IOEthernetAVBController 1.0.1b1
com.apple.iokit.IONetworkingFamily 2.1
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOUSBFamily 5.1.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOAHCIFamily 2.0.8
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.iokit.IOStorageFamily 1.7.2
com.apple.driver.AppleKeyStore 28.18
com.apple.driver.AppleACPIPlatform 1.5
com.apple.iokit.IOPCIFamily 2.7
com.apple.iokit.IOACPIFamily 1.4
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 12 GB, SMC 1.72f5
Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x02FE, 0x45424A3230554638424353302D444A2D4620
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x02FE, 0x45424A3230554638424353302D444A2D4620
Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x859B, 0x435435313236344243313333392E4D313646
Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x859B, 0x435435313236344243313333392E4D313646
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.67.5-P2P
Bluetooth: Version 4.0.8f17, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: ST31000528AS, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5690H
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x850b, 0xfa200000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0xfa111000 / 7
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfd110000 / 3