Recently installed 2x8MB RAM upgrade for MacBookPro (15", early 2011, 2.3GHz i7, 500GB SSD,1GB AMD Radeon PCI Graphics,512MB Intel HD Built-in Graphics) causes system to reboot & Panic Report
I recently installed 2x8MB RAM upgrade for MacBook Pro (15", early 2011, 2.3GHz i7, 500GB SSD, 1GB AMD Radeon PCI Graphics 512MB Intel HD Built-in Graphics). On startup the system reboots many times and creates the following Panic Report before it finally settles down (until I restart it again).
The RAM upgrade was sourced from Crucial.com and recommended for my MBP. Specific details are:CT3373680 CT2K8G3S1339M.000 UPGRADE FOR A APPLE MACBOOK PRO (15-INCH, EARLY 2011) SYSTEM
It would be great if someone could help. Thanks!
Anonymous UUID: 433754E3-F8E9-BDCE-B586-4651A9233E55
Sat Feb 14 15:10:56 2015
*** Panic Report ***
panic(cpu 0 caller 0xffffff802b570d0d): "a freed zone element has been modified in zone namei: expected 0xffffff804c3ffc00 but found 0xffffff804c3fbc00, bits changed 0x4000, at offset 0 of 1024 in element 0xffffff804c93c400, cookies 0x3f001151c74854a2 0x53521a00647538d"@/SourceCache/xnu/xnu-2782.10.72/osfmk/kern/zalloc.c:496
Backtrace (CPU 0), Frame : Return Address
0xffffff8216593bf0 : 0xffffff802b52fe41
0xffffff8216593c70 : 0xffffff802b570d0d
0xffffff8216593ce0 : 0xffffff802b570811
0xffffff8216593d20 : 0xffffff802b56f657
0xffffff8216593e50 : 0xffffff802b99fe77
0xffffff8216593eb0 : 0xffffff802b9aa844
0xffffff8216593f10 : 0xffffff802b9ae4a6
0xffffff8216593f50 : 0xffffff802ba4b386
0xffffff8216593fb0 : 0xffffff802b636e86
BSD process name corresponding to current thread: mdworker
Mac OS version:
14C109
Kernel version:
Darwin Kernel Version 14.1.0: Mon Dec 22 23:10:38 PST 2014; root:xnu-2782.10.72~2/RELEASE_X86_64
Kernel UUID: DCF5C2D5-16AE-37F5-B2BE-ED127048DFF5
Kernel slide: 0x000000002b200000
Kernel text base: 0xffffff802b400000
__HIB text base: 0xffffff802b300000
System model name: MacBookPro8,2 (Mac-94245A3940C91C80)
System uptime in nanoseconds: 81962111513
last loaded kext at 44799636064: com.github.osxfuse.filesystems.osxfusefs 2.6.1 (addr 0xffffff7fae880000, size 90112)
loaded kexts:
com.github.osxfuse.filesystems.osxfusefs 2.6.1
com.avast.AvastFileShield 2.1.0
com.avast.PacketForwarder 2.0
com.Cycling74.driver.Soundflower 1.5.2
com.apple.driver.AppleBluetoothMultitouch 85.3
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AGPM 100.15.5
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.3.2f6
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.ApplePolicyControl 3.8.6
com.apple.driver.AppleMikeyDriver 269.25
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.driver.AudioAUUC 1.70
com.apple.kext.AMDFramebuffer 1.3.0
com.apple.driver.AppleHDAHardwareConfigDriver 269.25
com.apple.driver.AppleHDA 269.25
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.AMDRadeonX3000 1.3.0
com.apple.driver.AppleIntelHD3000Graphics 10.0.0
com.apple.driver.AppleBacklight 170.5.0
com.apple.driver.AppleMCCSControl 1.2.11
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.iokit.IOBluetoothUSBDFU 4.3.2f6
com.apple.driver.AppleLPC 1.7.3
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleSMCLMU 2.0.7d0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleMuxControl 3.8.6
com.apple.kext.AMD6000Controller 1.3.0
com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0
com.apple.driver.AppleHWAccess 1
com.apple.driver.AppleHV 1
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.2f6
com.apple.driver.SMCMotionSensor 3.0.4d1
com.apple.driver.AppleThunderboltIP 2.0.2
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyEventDriver 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.driver.AppleIRController 327.5
com.apple.driver.CoreStorageFsck 471.10.6
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.iokit.SCSITaskUserClient 3.7.3
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.7.0
com.apple.driver.AirPort.Brcm4331 800.20.24
com.apple.driver.AppleUSBHub 705.4.2
com.apple.driver.AppleSDXC 1.6.5
com.apple.iokit.AppleBCM5701Ethernet 10.1.3
com.apple.driver.AirPort.Brcm4360 910.26.12
com.apple.driver.AppleFWOHCI 5.5.2
com.apple.driver.AppleAHCIPort 3.1.0
com.apple.driver.AppleUSBEHCI 705.4.14
com.apple.driver.AppleUSBUHCI 656.4.1
com.apple.driver.AppleSmartBatteryManager 161.0.0
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.driver.IOBluetoothHIDDriver 4.3.2f6
com.apple.driver.AppleMultitouchDriver 262.33.1
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 11
com.apple.driver.DspFuncLib 269.25
com.apple.kext.OSvKernDSPLib 1.15
com.apple.iokit.IOAcceleratorFamily2 156.6
com.apple.iokit.IOSurface 97
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.IOPlatformPluginFamily 5.8.1d38
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleGraphicsControl 3.8.6
com.apple.kext.AMDSupport 1.3.0
com.apple.AppleGraphicsDeviceControl 3.8.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.2f6
com.apple.iokit.IOBluetoothFamily 4.3.2f6
com.apple.driver.AppleHDAController 269.25
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOHDAFamily 269.25
com.apple.iokit.IOAudioFamily 203.3
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.driver.AppleThunderboltEDMSink 4.0.2
com.apple.driver.AppleThunderboltDPOutAdapter 4.0.6
com.apple.driver.AppleUSBMultitouch 245.2
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.driver.AppleUSBMergeNub 705.4.0
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.driver.CoreStorage 471.10.6
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.3
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.driver.AppleThunderboltDPInAdapter 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.IOAHCISerialATAPI 2.6.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.3
com.apple.iokit.IOEthernetAVBController 1.0.3b3
com.apple.iokit.IO80211Family 710.55
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOFireWireFamily 4.5.6
com.apple.iokit.IOAHCIFamily 2.7.5
com.apple.iokit.IOUSBFamily 710.4.14
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 396
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.pthread 1
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
Model: MacBookPro8,2, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 1.69f4
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1333 MHz, 0x0D9B, -
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1333 MHz, 0x0D9B, -
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.100.24)
Bluetooth: Version 4.3.2f6 15235, 3 services, 27 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: APPLE SSD TS512C, 500.28 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: BRCM2070 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Hub
USB Device: IR Receiver
Thunderbolt Bus: MacBook Pro, Apple Inc., 22.1
MacBook Pro, OS X Yosemite (10.10.2), 15",early 2011,2.3GH i7,16GB RAM, 500GB SSD