Late 2013 retina Macbook Pro kernel panics

Hi guys, maybe you can help me. From time to time my macbook has to restart because of kernel panics. I cannot really provoke a crash.. at first it only happened when I went to fullscreen mode in VLC. thats why I thought it might be just a bug in VLC or the graphics driver, now I'm not so sure anymore since it happened with other applications too (safari). Kernel extension in backtrace is always: com.apple.iokit.IOAcceleratorFamily2(98.22).

I did see something else, in the system logs I get this error from every application after i disconnect my thunderbolt display: 17.07.14 18:26:56,488 Console[1560]: CGSCopyDisplayUUID: Invalid display 0x04249001

As long as I don't connect and disconnect it after a fresh reboot this message seems to not show...

Another thing: when I connect my display to the thunderbolt port and fiddle a little bit with it the display goes dark, if I connect it to the other port and fiddle it everything stays the same.

So long story short, might this be a hardware defect or is this a software related issue? Maybe you guys can help 🙂

crashlog1:

Wed Jul 16 18:27:16 2014

panic(cpu 2 caller 0xffffff80082dc24e): Kernel trap at 0xffffff80082a3699, type 13=general protection, registers:

CR0: 0x0000000080010033, CR2: 0x0000000111d5e906, CR3: 0x000000002179c08e, CR4: 0x00000000001606e0

RAX: 0x0000000000000001, RBX: 0xff000000ff000000, RCX: 0xffffff802d0b2140, RDX: 0x0000000000000821

RSP: 0xffffff81fa9a32b0, RBP: 0xffffff81fa9a32e0, RSI: 0x0000000022318a76, RDI: 0xffffff800df142e0

R8: 0x0000000000000000, R9: 0x0000000000000001, R10: 0x0000000000000fff, R11: 0xffffff7f89dca901

R12: 0xffffff800df142e0, R13: 0xffffff800be9b000, R14: 0x000000000026e000, R15: 0xffffff803f7dab80

RFL: 0x0000000000010286, RIP: 0xffffff80082a3699, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0x0000000111d5e906, Error code: 0x0000000000000000, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address

0xffffff81e98f5df0 : 0xffffff8008222f79

0xffffff81e98f5e70 : 0xffffff80082dc24e

0xffffff81e98f6040 : 0xffffff80082f3746

0xffffff81e98f6060 : 0xffffff80082a3699

0xffffff81fa9a32e0 : 0xffffff800829be8b

0xffffff81fa9a3650 : 0xffffff800827368b

0xffffff81fa9a36b0 : 0xffffff80086bc311

0xffffff81fa9a37b0 : 0xffffff80086bc58e

0xffffff81fa9a37e0 : 0xffffff7f89dc6c3d

0xffffff81fa9a3810 : 0xffffff7f89dc6b3f

0xffffff81fa9a3830 : 0xffffff7f89dc7a3e

0xffffff81fa9a3850 : 0xffffff7f89e4dafb

0xffffff81fa9a3860 : 0xffffff7f89dde65c

0xffffff81fa9a3890 : 0xffffff7f89dcd5e3

0xffffff81fa9a38e0 : 0xffffff7f89e4c32c

0xffffff81fa9a3920 : 0xffffff7f89e475ef

0xffffff81fa9a3a20 : 0xffffff7f89dcc824

0xffffff81fa9a3a50 : 0xffffff7f89dccadb

0xffffff81fa9a3a80 : 0xffffff7f89dd8638

0xffffff81fa9a3ac0 : 0xffffff7f89e4bb41

0xffffff81fa9a3ae0 : 0xffffff7f89dcabf5

0xffffff81fa9a3b70 : 0xffffff80086cf9ca

0xffffff81fa9a3b90 : 0xffffff80086d052e

0xffffff81fa9a3bf0 : 0xffffff80086cdf7f

0xffffff81fa9a3d40 : 0xffffff80082b6998

0xffffff81fa9a3e50 : 0xffffff8008226bc1

0xffffff81fa9a3e80 : 0xffffff80082139c5

0xffffff81fa9a3ef0 : 0xffffff800821e013

0xffffff81fa9a3f70 : 0xffffff80082c9b8d

0xffffff81fa9a3fb0 : 0xffffff80082f3f66

Kernel Extensions in backtrace:

com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7f89dc5000->0xffffff7f89e29fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f888be000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f89110000

com.apple.driver.AppleIntelHD5000Graphics(8.2.8)[E2455B1B-94F0-3555-AE3A-55B6D2 7F1383]@0xffffff7f89e37000->0xffffff7f89e87fff

dependency: com.apple.iokit.IOSurface(91.1)[5E4EA3A2-5AB6-3577-B32D-EF5717A0EF5B]@0xffffff7 f88fc8000

dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f888be000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f89110000

dependency: com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7f89dc5000

BSD process name corresponding to current thread: com.apple.WebKit

Mac OS version:

13E28

Kernel version:

Darwin Kernel Version 13.3.0: Tue Jun 3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64

Kernel UUID: BBFADD17-672B-35A2-9B7F-E4B12213E4B8

Kernel slide: 0x0000000008000000

Kernel text base: 0xffffff8008200000

System model name: MacBookPro11,2 (Mac-3CBD00234E554E41)

System uptime in nanoseconds: 82205563723368

last loaded kext at 78069313805344: com.apple.iokit.IOBluetoothUSBDFU 4.2.6f1 (addr 0xffffff7f8a554000, size 12288)

last unloaded kext at 78133539673542: com.apple.driver.AppleThunderboltPCIUpAdapter 1.4.5 (addr 0xffffff7f8a33b000, size 49152)

loaded kexts:

com.paragon-software.filesystems.ntfs 443.2.11

com.github.osxfuse.filesystems.osxfusefs 2.3.8

com.apple.driver.AudioAUUC 1.60

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleUpstreamUserClient 3.5.13

com.apple.driver.AppleGraphicsDevicePolicy 3.6.22

com.apple.driver.AppleHDA 2.6.3f4

com.apple.iokit.IOBluetoothSerialManager 4.2.6f1

com.apple.driver.AGPM 100.14.28

com.apple.driver.ApplePlatformEnabler 2.0.9d6

com.apple.driver.X86PlatformShim 1.0.0

com.apple.iokit.IOUserEthernet 1.0.0d1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1

com.apple.driver.AppleIntelHD5000Graphics 8.2.8

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleThunderboltIP 1.1.2

com.apple.driver.AppleLPC 1.7.0

com.apple.driver.AppleSMCLMU 2.0.4d1

com.apple.driver.AppleCameraInterface 4.26.0

com.apple.driver.AppleIntelFramebufferAzul 8.2.8

com.apple.driver.AppleBacklight 170.3.5

com.apple.driver.AppleMCCSControl 1.2.5

com.apple.driver.AppleUSBTCButtons 240.2

com.apple.driver.AppleUSBTCKeyboard 240.2

com.apple.driver.AppleUSBCardReader 3.4.1

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 35

com.apple.driver.AppleUSBHub 683.4.0

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.6.0

com.apple.driver.AppleAHCIPort 3.0.5

com.apple.driver.AirPort.Brcm4360 842.21.65

com.apple.driver.AppleUSBXHCI 683.4.0

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleACPIButtons 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 2.0

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 153

com.apple.security.quarantine 3

com.apple.driver.CoreStorage 380

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 2.6.3f4

com.apple.vecLib.kext 1.0.0

com.apple.iokit.IOAudioFamily 1.9.7fc2

com.apple.kext.OSvKernDSPLib 1.14

com.apple.iokit.IOSerialFamily 10.0.7

com.apple.iokit.IOBluetoothFamily 4.2.6f1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1

com.apple.iokit.IOSurface 91.1

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.7.1d6

com.apple.driver.AppleHDAController 2.6.3f4

com.apple.iokit.IOHDAFamily 2.6.3f4

com.apple.AppleGraphicsDeviceControl 3.6.22

com.apple.iokit.IOAcceleratorFamily2 98.22

com.apple.driver.AppleSMC 3.1.8

com.apple.driver.AppleGraphicsControl 3.6.22

com.apple.driver.AppleBacklightExpert 1.0.4

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleSMBusController 1.0.12d1

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleUSBMultitouch 240.9

com.apple.iokit.IOUSBHIDDriver 660.4.0

com.apple.driver.AppleThunderboltDPInAdapter 3.1.7

com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7

com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5

com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.6

com.apple.iokit.IOUSBMassStorageClass 3.6.0

com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6

com.apple.driver.AppleUSBMergeNub 650.4.0

com.apple.driver.AppleUSBComposite 656.4.1

com.apple.iokit.IOUSBUserClient 660.4.2

com.apple.iokit.IOAHCIFamily 2.6.5

com.apple.driver.AppleThunderboltNHI 2.0.1

com.apple.iokit.IOThunderboltFamily 3.3.1

com.apple.iokit.IO80211Family 640.36

com.apple.driver.mDNSOffloadUserClient 1.0.1b5

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOUSBFamily 683.4.0

com.apple.driver.AppleEFINVRAM 2.0

com.apple.iokit.IOHIDFamily 2.0.0

com.apple.driver.AppleEFIRuntime 2.0

com.apple.iokit.IOSMBusFamily 1.1

com.apple.security.sandbox 278.11.1

com.apple.kext.AppleMatch 1.0.0d1

com.apple.security.TMSafetyNet 7

com.apple.driver.AppleKeyStore 2

com.apple.driver.DiskImages 371.1

com.apple.iokit.IOStorageFamily 1.9

com.apple.iokit.IOReportFamily 23

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleACPIPlatform 2.0

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.corecrypto 1.0

com.apple.kec.pthread 1

crash log 2:

Mon Jul 14 00:08:07 2014

panic(cpu 2 caller 0xffffff8011cdc24e): Kernel trap at 0xffffff8011ca3699, type 13=general protection, registers:

CR0: 0x0000000080010033, CR2: 0x0000000118595000, CR3: 0x000000005623503b, CR4: 0x00000000001606e0

RAX: 0x0000000000000001, RBX: 0xff000000ff000000, RCX: 0xffffff8033594450, RDX: 0x0000000000000821

RSP: 0xffffff81ff30b2a0, RBP: 0xffffff81ff30b2d0, RSI: 0x0000000022318a76, RDI: 0xffffff8017a1cff0

R8: 0x0000000000000000, R9: 0x0000000000000001, R10: 0x0000000000000fff, R11: 0xffffff81d570a001

R12: 0xffffff8017a1cff0, R13: 0xffffff801589b000, R14: 0x0000000000068000, R15: 0xffffff803f7ac3a0

RFL: 0x0000000000010286, RIP: 0xffffff8011ca3699, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0x0000000118595000, Error code: 0x0000000000000000, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address

0xffffff81f32fddf0 : 0xffffff8011c22f79

0xffffff81f32fde70 : 0xffffff8011cdc24e

0xffffff81f32fe040 : 0xffffff8011cf3746

0xffffff81f32fe060 : 0xffffff8011ca3699

0xffffff81ff30b2d0 : 0xffffff8011c9be8b

0xffffff81ff30b640 : 0xffffff8011c7368b

0xffffff81ff30b6a0 : 0xffffff80120bc311

0xffffff81ff30b7a0 : 0xffffff80120bc58e

0xffffff81ff30b7d0 : 0xffffff7f937c6c3d

0xffffff81ff30b800 : 0xffffff7f937c6b3f

0xffffff81ff30b820 : 0xffffff7f937c7a3e

0xffffff81ff30b840 : 0xffffff7f9384dafb

0xffffff81ff30b850 : 0xffffff7f937de65c

0xffffff81ff30b880 : 0xffffff7f937cd5e3

0xffffff81ff30b8d0 : 0xffffff7f93849891

0xffffff81ff30ba20 : 0xffffff7f937cc824

0xffffff81ff30ba50 : 0xffffff7f937ccadb

0xffffff81ff30ba80 : 0xffffff7f937d8638

0xffffff81ff30bac0 : 0xffffff7f9384bb41

0xffffff81ff30bae0 : 0xffffff7f937cabf5

0xffffff81ff30bb70 : 0xffffff80120cf9ca

0xffffff81ff30bb90 : 0xffffff80120d052e

0xffffff81ff30bbf0 : 0xffffff80120cdf7f

0xffffff81ff30bd40 : 0xffffff8011cb6998

0xffffff81ff30be50 : 0xffffff8011c26bc1

0xffffff81ff30be80 : 0xffffff8011c139c5

0xffffff81ff30bef0 : 0xffffff8011c1e013

0xffffff81ff30bf70 : 0xffffff8011cc9b8d

0xffffff81ff30bfb0 : 0xffffff8011cf3f66

Kernel Extensions in backtrace:

com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7f937c5000->0xffffff7f93829fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f922be000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f92b10000

com.apple.driver.AppleIntelHD5000Graphics(8.2.8)[E2455B1B-94F0-3555-AE3A-55B6D2 7F1383]@0xffffff7f93837000->0xffffff7f93887fff

dependency: com.apple.iokit.IOSurface(91.1)[5E4EA3A2-5AB6-3577-B32D-EF5717A0EF5B]@0xffffff7 f929c8000

dependency: com.apple.iokit.IOPCIFamily(2.9)[4662B11D-2ECA-315D-875C-618C97CDAB2A]@0xffffff 7f922be000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[75D81741-64C1-3941-ADFA-9D6B6C434EE4]@0 xffffff7f92b10000

dependency: com.apple.iokit.IOAcceleratorFamily2(98.22)[0EC64777-94B9-32E3-AC03-A2367895744 B]@0xffffff7f937c5000

BSD process name corresponding to current thread: VLC

Mac OS version:

13E28

Kernel version:

Darwin Kernel Version 13.3.0: Tue Jun 3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64

Kernel UUID: BBFADD17-672B-35A2-9B7F-E4B12213E4B8

Kernel slide: 0x0000000011a00000

Kernel text base: 0xffffff8011c00000

System model name: MacBookPro11,2 (Mac-3CBD00234E554E41)

System uptime in nanoseconds: 16734441631478

last loaded kext at 15899527853789: com.apple.driver.AppleIntelMCEReporter 104 (addr 0xffffff7f93d26000, size 49152)

last unloaded kext at 16041095648566: com.apple.driver.AppleIntelMCEReporter 104 (addr 0xffffff7f93d26000, size 32768)

loaded kexts:

com.apple.driver.AppleUSBEHCI 660.4.0

com.apple.driver.AudioAUUC 1.60

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleUpstreamUserClient 3.5.13

com.apple.driver.AppleGraphicsDevicePolicy 3.6.22

com.apple.driver.AppleHDA 2.6.3f4

com.apple.iokit.IOBluetoothSerialManager 4.2.6f1

com.apple.driver.AGPM 100.14.28

com.apple.driver.ApplePlatformEnabler 2.0.9d6

com.apple.driver.X86PlatformShim 1.0.0

com.apple.iokit.IOUserEthernet 1.0.0d1

com.apple.driver.AppleIntelHD5000Graphics 8.2.8

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.6f1

com.apple.driver.AppleThunderboltIP 1.1.2

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleSMCLMU 2.0.4d1

com.apple.driver.AppleIntelFramebufferAzul 8.2.8

com.apple.driver.AppleLPC 1.7.0

com.apple.driver.AppleCameraInterface 4.26.0

com.apple.driver.AppleBacklight 170.3.5

com.apple.driver.AppleMCCSControl 1.2.5

com.apple.driver.AppleUSBTCButtons 240.2

com.apple.driver.AppleUSBTCKeyboard 240.2

com.apple.driver.AppleUSBCardReader 3.4.1

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.6.0

com.apple.driver.AppleAHCIPort 3.0.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeLZVN 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 35

com.apple.driver.AppleUSBHub 683.4.0

com.apple.driver.AirPort.Brcm4360 842.21.65

com.apple.driver.AppleUSBXHCI 683.4.0

com.apple.driver.AppleSmartBatteryManager 161.0.0

com.apple.driver.AppleACPIButtons 2.0

com.apple.driver.AppleRTC 2.0

com.apple.driver.AppleHPET 1.8

com.apple.driver.AppleSMBIOS 2.1

com.apple.driver.AppleACPIEC 2.0

com.apple.driver.AppleAPIC 1.7

com.apple.nke.applicationfirewall 153

com.apple.security.quarantine 3

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 2.6.3f4

com.apple.vecLib.kext 1.0.0

com.apple.iokit.IOAudioFamily 1.9.7fc2

com.apple.kext.OSvKernDSPLib 1.14

com.apple.iokit.IOSerialFamily 10.0.7

com.apple.iokit.IOBluetoothFamily 4.2.6f1

com.apple.iokit.IOSurface 91.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.6f1

com.apple.AppleGraphicsDeviceControl 3.6.22

com.apple.iokit.IOAcceleratorFamily2 98.22

com.apple.driver.X86PlatformPlugin 1.0.0

com.apple.driver.AppleSMC 3.1.8

com.apple.driver.AppleHDAController 2.6.3f4

com.apple.iokit.IOHDAFamily 2.6.3f4

com.apple.driver.IOPlatformPluginFamily 5.7.1d6

com.apple.driver.AppleGraphicsControl 3.6.22

com.apple.driver.AppleBacklightExpert 1.0.4

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.driver.AppleSMBusController 1.0.12d1

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleThunderboltDPInAdapter 3.1.7

com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7

com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5

com.apple.driver.AppleUSBMultitouch 240.9

com.apple.iokit.IOUSBHIDDriver 660.4.0

com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.6

com.apple.iokit.IOUSBMassStorageClass 3.6.0

com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.6

com.apple.driver.AppleUSBMergeNub 650.4.0

com.apple.driver.AppleUSBComposite 656.4.1

com.apple.iokit.IOAHCIFamily 2.6.5

com.apple.iokit.IOUSBUserClient 660.4.2

com.apple.driver.AppleThunderboltNHI 2.0.1

com.apple.iokit.IOThunderboltFamily 3.3.1

com.apple.iokit.IO80211Family 640.36

com.apple.driver.mDNSOffloadUserClient 1.0.1b5

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOUSBFamily 683.4.0

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 278.11.1

com.apple.kext.AppleMatch 1.0.0d1

com.apple.security.TMSafetyNet 7

com.apple.driver.AppleKeyStore 2

com.apple.driver.DiskImages 371.1

com.apple.iokit.IOStorageFamily 1.9

com.apple.iokit.IOReportFamily 23

com.apple.driver.AppleFDEKeyStore 28.30

com.apple.driver.AppleACPIPlatform 2.0

com.apple.iokit.IOPCIFamily 2.9

com.apple.iokit.IOACPIFamily 1.4

com.apple.kec.corecrypto 1.0

com.apple.kec.pthread 1

System Profile:

Model: MacBookPro11,2, BootROM MBP112.0138.B02, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 2.18f6

Graphics: Intel Iris Pro, Intel Iris Pro, Built-In

Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, -

Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x02FE, -

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x134), Broadcom BCM43xx 1.0 (6.30.223.154.65)

Bluetooth: Version 4.2.6f1 14216, 3 services, 15 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

Serial ATA Device: APPLE SSD SM0512F, 500,28 GB

USB Device: Internal Memory Card Reader

USB Device: Apple Internal Keyboard / Trackpad

USB Device: BRCM20702 Hub

USB Device: Bluetooth USB Host Controller

Thunderbolt Bus: MacBook Pro, Apple Inc., 17.1