Imac Keep restarting itself, after installing Yosemite
imac keeps restarting at random times, this started happening after installing yosemite, i even tried fresh installing.
still same issue.
*** Panic Report ***
panic(cpu 0 caller 0xffffff8009a05d82): "Possible memory corruption: pmap_pv_remove(0xffffff803be20c08,0x11dd61000,0x1e914e, 0x80000001e914e066, 0xfffffe9769320b08): empty hash"@/SourceCache/xnu/xnu-2782.1.97/osfmk/i386/pmap_internal.h:822
Backtrace (CPU 0), Frame : Return Address
0xffffff81f4693b80 : 0xffffff800993a811
0xffffff81f4693c00 : 0xffffff8009a05d82
0xffffff81f4693cf0 : 0xffffff8009a065e5
0xffffff81f4693d50 : 0xffffff80099b6b4a
0xffffff81f4693e60 : 0xffffff80099acd2c
0xffffff81f4693e90 : 0xffffff800995c747
0xffffff81f4693ed0 : 0xffffff8009dc45ff
0xffffff81f4693f40 : 0xffffff8009dc425c
0xffffff81f4693f50 : 0xffffff8009e4dcb2
0xffffff81f4693fb0 : 0xffffff8009a3ac46
BSD process name corresponding to current thread: com.apple.WebKit
Boot args: -v
Mac OS version:
14B25
Kernel version:
Darwin Kernel Version 14.0.0: Fri Sep 19 00:26:44 PDT 2014; root:xnu-2782.1.97~2/RELEASE_X86_64
Kernel UUID: 89E10306-BC78-3A3B-955C-7C4922577E61
Kernel slide: 0x0000000009600000
Kernel text base: 0xffffff8009800000
__HIB text base: 0xffffff8009700000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 6378267224842
last loaded kext at 297326864772: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8c4f2000, size 69632)
last unloaded kext at 358434343350: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8c4f2000, size 61440)
loaded kexts:
com.apple.filesystems.exfat 1.4
com.apple.driver.Oxford_Semi 3.5.0
com.apple.driver.AppleBluetoothMultitouch 85.3
com.apple.driver.AudioAUUC 1.70
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.14.37
com.apple.iokit.IOBluetoothSerialManager 4.3.1f2
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 267.0
com.apple.driver.AppleHDA 267.0
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.kext.AMDFramebuffer 1.2.8
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.AMDRadeonX3000 1.2.8
com.apple.driver.AppleIntelHD3000Graphics 10.0.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.1f2
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.kext.AMD6000Controller 1.2.8
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleLPC 1.7.3
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0
com.apple.driver.AppleBacklight 170.4.12
com.apple.driver.AppleMCCSControl 1.2.10
com.apple.driver.AppleIRController 327.5
com.apple.iokit.SCSITaskUserClient 3.7.0
com.apple.driver.AppleUSBCardReader 3.5.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.5
com.apple.driver.AppleUSBHub 705.4.1
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.iokit.AppleBCM5701Ethernet 10.1.2b3
com.apple.driver.AppleAHCIPort 3.0.7
com.apple.driver.AppleUSBEHCI 705.4.14
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 3.1
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 3.1
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0
com.apple.nke.applicationfirewall 161
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 218.0.0
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.5.1
com.apple.iokit.IOFireWireSBP2 4.2.5
com.apple.driver.IOBluetoothHIDDriver 4.3.1f2
com.apple.driver.AppleMultitouchDriver 260.30
com.apple.iokit.IOSerialFamily 11
com.apple.kext.triggers 1.0
com.apple.driver.DspFuncLib 267.0
com.apple.kext.OSvKernDSPLib 1.15
com.apple.iokit.IOAudioFamily 200.6
com.apple.vecLib.kext 1.2.0
com.apple.iokit.IOSurface 97
com.apple.iokit.IOAcceleratorFamily2 156.4
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.1f2
com.apple.iokit.IOBluetoothFamily 4.3.1f2
com.apple.kext.AMDSupport 1.2.8
com.apple.AppleGraphicsDeviceControl 3.7.21
com.apple.driver.AppleHDAController 267.0
com.apple.iokit.IOHDAFamily 267.0
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.driver.AppleSMC 3.1.9
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.8.0d49
com.apple.driver.AppleThunderboltEDMSink 4.0.2
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleUSBHIDKeyboard 175.5
com.apple.driver.AppleHIDKeyboard 175.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.0
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.6.1
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.0
com.apple.iokit.IOUSBMassStorageClass 3.7.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.0
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.driver.AppleThunderboltDPInAdapter 4.0.6
com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6
com.apple.driver.AppleThunderboltDPAdapterFamily 4.0.6
com.apple.driver.AppleThunderboltPCIDownAdapter 2.0.2
com.apple.driver.AppleThunderboltNHI 3.1.7
com.apple.iokit.IOThunderboltFamily 4.2.1
com.apple.iokit.IOFireWireFamily 4.5.6
com.apple.iokit.IO80211Family 700.52
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.7.0
com.apple.iokit.IOUSBFamily 705.4.14
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 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 389.1
com.apple.iokit.IOStorageFamily 2.0
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 3.1
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
com.apple.kec.pthread 1
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i7, 3.4 GHz, 16 GB, SMC 1.72f1
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x0198, 0x393930353432382D3035312E4130304C4620
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x0198, 0x393930353432382D3035312E4130304C4620
Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x0198, 0x393930353432382D3035312E4130304C4620
Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x0198, 0x393930353432382D3035312E4130304C4620
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P
Bluetooth: Version 4.3.1f2 15015, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5690H
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Hub
USB Device: Keyboard Hub
USB Device: Apple Keyboard
USB Device: IR Receiver
USB Device: Internal Memory Card Reader
FireWire Device: d2 Quadra v2B, LaCie, Up to 800 Mb/sec
Thunderbolt Bus: iMac, Apple Inc., 22.1
iMac, OS X Yosemite (10.10.1)