Hadoop crashes my Macbook Pro
I put my early 2011 Macbook Pro into the hadoop cluster (quad core i7 and 16GB ram) and set a high number of mappers and reducers (6 and 6) and it crashed my Mountain Lion a few times.  Hard to imagine Java will crash my Mac.  When it was 4 mappers and 2 reducers on Lion, it never crashes.


Interval Since Last Panic Report:  2756 sec
Panics Since Last Report:          1
Anonymous UUID:                    FD7901C4-AB95-4422-8EC8-9A926CAAE76F

Fri Jul 27 15:18:25 2012
panic(cpu 2 caller 0xffffff80232b7b95): Kernel trap at 0xffffff802354c84f, type 13=general protection, registers:
CR0: 0x000000008001003b, CR2: 0x00007f99550d2820, CR3: 0x00000001aa123072, CR4: 0x00000000000606e0
RAX: 0x00000000000000b8, RBX: 0xffffff80446c90b0, RCX: 0xffffff804470c5c0, RDX: 0xdeadbeeffeedface
RSP: 0xffffff81f4f13de0, RBP: 0xffffff81f4f13e30, RSI: 0xffffff80464950eb, RDI: 0xffffff804470c8eb
R8:  0xffffff804470c000, R9:  0x0000000000000000, R10: 0x000000000000002c, R11: 0x0000000000000202
R12: 0x0000000000000900, R13: 0xffffff80446c90b0, R14: 0xffffff804b00d9c8, R15: 0xffffff8060f340e0
RFL: 0x0000000000010282, RIP: 0xffffff802354c84f, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0x00007f99550d2820, Error code: 0x0000000000000000, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address
0xffffff81f4f13a80 : 0xffffff802321d5f6 
0xffffff81f4f13af0 : 0xffffff80232b7b95 
0xffffff81f4f13cc0 : 0xffffff80232ce4ad 
0xffffff81f4f13ce0 : 0xffffff802354c84f 
0xffffff81f4f13e30 : 0xffffff802355a0ff 
0xffffff81f4f13e60 : 0xffffff802355a35f 
0xffffff81f4f13ea0 : 0xffffff8023559b89 
0xffffff81f4f13f00 : 0xffffff802355a66c 
0xffffff81f4f13f50 : 0xffffff80235e17da 
0xffffff81f4f13fb0 : 0xffffff80232cecf3 

BSD process name corresponding to current thread: java

Mac OS version:
12A269

Kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
Kernel slide:     0x0000000023000000
Kernel text base: 0xffffff8023200000
System model name: MacBookPro8,3 (Mac-942459F5819B171B)

System uptime in nanoseconds: 1462109191169
last loaded kext at 77717848175: com.apple.driver.AppleProfileTimestampAction	97 (addr 0xffffff7fa562f000, size 16384)
last unloaded kext at 198849495622: com.apple.driver.AppleUSBUHCI	5.1.5 (addr 0xffffff7fa3b7f000, size 65536)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp	4.1.16
org.virtualbox.kext.VBoxNetFlt	4.1.16
org.virtualbox.kext.VBoxUSB	4.1.16
org.virtualbox.kext.VBoxDrv	4.1.16
com.apple.driver.AppleIntelProfile	97
com.apple.driver.AudioAUUC	1.60
com.apple.driver.AppleHWSensor	1.9.5d0
com.apple.filesystems.autofs	3.0
com.apple.iokit.IOBluetoothSerialManager	4.0.9f8
com.apple.driver.AGPM	100.12.69
com.apple.driver.AppleMikeyHIDDriver	122
com.apple.driver.AppleUpstreamUserClient	3.5.10
com.apple.driver.AppleHDA	2.3.0f2
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport	4.0.9f8
com.apple.driver.AppleMikeyDriver	2.3.0f2
com.apple.driver.AppleMuxControl	3.2.6
com.apple.driver.AppleSMCPDRC	1.0.0
com.apple.kext.AMDFramebuffer	8.0.0
com.apple.driver.AppleLPC	1.6.0
com.apple.driver.AppleIntelHD3000Graphics	8.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin	1.0.0
com.apple.AMDRadeonAccelerator	1.0.0
com.apple.driver.AppleIntelSNBGraphicsFB	8.0.0
com.apple.driver.AppleMCCSControl	1.0.33
com.apple.driver.AppleSMCLMU	2.0.2d0
com.apple.driver.SMCMotionSensor	3.0.2d6
com.apple.iokit.IOUserEthernet	1.0.0d1
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.ApplePolicyControl	3.2.6
com.apple.driver.AppleUSBTCButtons	235.4
com.apple.driver.AppleUSBTCKeyboard	235.4
com.apple.driver.AppleIRController	320.15
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.BootCache	34
com.apple.iokit.SCSITaskUserClient	3.5.1
com.apple.driver.XsanFilter	404
com.apple.iokit.IOAHCIBlockStorage	2.2.0
com.apple.driver.AppleUSBHub	5.1.6
com.apple.iokit.AppleBCM5701Ethernet	3.2.5b3
com.apple.driver.AirPort.Brcm4331	600.15.20
com.apple.driver.AppleFWOHCI	4.9.5
com.apple.driver.AppleAHCIPort	2.4.0
com.apple.driver.AppleUSBEHCI	5.1.5
com.apple.driver.AppleEFINVRAM	1.6.1
com.apple.driver.AppleSmartBatteryManager	161.0.0
com.apple.driver.AppleACPIButtons	1.6
com.apple.driver.AppleRTC	1.5
com.apple.driver.AppleHPET	1.7
com.apple.driver.AppleSMBIOS	1.9
com.apple.driver.AppleACPIEC	1.6
com.apple.driver.AppleAPIC	1.6
com.apple.driver.AppleIntelCPUPowerManagementClient	196.0.0
com.apple.nke.applicationfirewall	4.0.39
com.apple.security.quarantine	2
com.apple.driver.AppleIntelCPUPowerManagement	196.0.0
com.apple.driver.AppleProfileTimestampAction	97
com.apple.driver.AppleProfileThreadInfoAction	97
com.apple.driver.AppleProfileRegisterStateAction	97
com.apple.driver.AppleProfileReadCounterAction	97
com.apple.driver.AppleProfileKEventAction	97
com.apple.driver.AppleProfileCallstackAction	97
com.apple.iokit.AppleProfileFamily	97
com.apple.kext.triggers	1.0
com.apple.iokit.IOSerialFamily	10.0.6
com.apple.driver.DspFuncLib	2.3.0f2
com.apple.iokit.IOAudioFamily	1.8.9fc9
com.apple.kext.OSvKernDSPLib	1.6
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport	4.0.9f8
com.apple.driver.AppleBacklightExpert	1.0.4
com.apple.driver.AppleSMBusPCI	1.0.10d0
com.apple.driver.IOPlatformPluginLegacy	1.0.0
com.apple.driver.IOPlatformPluginFamily	5.2.0d16
com.apple.iokit.IOAcceleratorFamily	19.0.26
com.apple.kext.AMD6000Controller	8.0.0
com.apple.kext.AMDSupport	8.0.0
com.apple.driver.AppleHDAController	2.3.0f2
com.apple.iokit.IOHDAFamily	2.3.0f2
com.apple.iokit.IOFireWireIP	2.2.5
com.apple.driver.AppleSMBusController	1.0.10d0
com.apple.iokit.IOSurface	86.0.2
com.apple.iokit.IOBluetoothFamily	4.0.9f8
com.apple.driver.AppleSMC	3.1.3d11
com.apple.driver.AppleGraphicsControl	3.2.6
com.apple.iokit.IONDRVSupport	2.3.4
com.apple.iokit.IOGraphicsFamily	2.3.4
com.apple.driver.AppleThunderboltDPInAdapter	1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily	1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter	1.2.5
com.apple.iokit.IOUSBMassStorageClass	3.5.0
com.apple.driver.AppleUSBMultitouch	235.7
com.apple.iokit.IOUSBHIDDriver	5.0.0
com.apple.driver.AppleUSBMergeNub	5.1.5
com.apple.driver.AppleUSBComposite	5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice	3.5.1
com.apple.iokit.IOBDStorageFamily	1.7
com.apple.iokit.IODVDStorageFamily	1.7.1
com.apple.iokit.IOCDStorageFamily	1.7.1
com.apple.iokit.IOSCSIBlockCommandsDevice	3.5.1
com.apple.iokit.IOAHCISerialATAPI	2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily	3.5.1
com.apple.driver.AppleThunderboltNHI	1.6.0
com.apple.iokit.IOThunderboltFamily	2.0.3
com.apple.iokit.IOUSBUserClient	5.0.0
com.apple.iokit.IOEthernetAVBController	1.0.2b1
com.apple.iokit.IO80211Family	500.15
com.apple.iokit.IONetworkingFamily	3.0
com.apple.iokit.IOFireWireFamily	4.5.5
com.apple.iokit.IOAHCIFamily	2.2.0
com.apple.iokit.IOUSBFamily	5.1.6
com.apple.driver.AppleEFIRuntime	1.6.1
com.apple.iokit.IOHIDFamily	1.8.0
com.apple.iokit.IOSMBusFamily	1.1
com.apple.security.sandbox	220
com.apple.kext.AppleMatch	1.0.0d1
com.apple.security.TMSafetyNet	7
com.apple.driver.DiskImages	344
com.apple.iokit.IOStorageFamily	1.8
com.apple.driver.AppleKeyStore	28.18
com.apple.driver.AppleACPIPlatform	1.6
com.apple.iokit.IOPCIFamily	2.7
com.apple.iokit.IOACPIFamily	1.4
com.apple.kec.corecrypto	1.0
Model: MacBookPro8,3, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 1.70f5
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, 0x029E, 0x434D534F384758334D314131333333433920
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F384758334D314131333333433920
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.81.20)
Bluetooth: Version 4.0.9f8 10405, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: SAMSUNG SSD 830 Series, 512.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-8A8
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 7
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
USB Device: External USB 3.0, 0x0480  (Toshiba America Info. Systems, Inc.), 0xa006, 0xfd120000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3

Hadoop crashes my Macbook Pro
===

I put my early 2011 Macbook Pro into the hadoop cluster (quad core i7 and 16GB ram) and set a high number of mappers and reducers (6 and 6) and it crashed my Mountain Lion a few times.  Hard to imagine Java will crash my Mac.  When it was 4 mappers and 2 reducers on Lion, it never crashes.


Interval Since Last Panic Report:  2756 sec
Panics Since Last Report:          1
Anonymous UUID:                    FD7901C4-AB95-4422-8EC8-9A926CAAE76F

Fri Jul 27 15:18:25 2012
panic(cpu 2 caller 0xffffff80232b7b95): Kernel trap at 0xffffff802354c84f, type 13=general protection, registers:
CR0: 0x000000008001003b, CR2: 0x00007f99550d2820, CR3: 0x00000001aa123072, CR4: 0x00000000000606e0
RAX: 0x00000000000000b8, RBX: 0xffffff80446c90b0, RCX: 0xffffff804470c5c0, RDX: 0xdeadbeeffeedface
RSP: 0xffffff81f4f13de0, RBP: 0xffffff81f4f13e30, RSI: 0xffffff80464950eb, RDI: 0xffffff804470c8eb
R8:  0xffffff804470c000, R9:  0x0000000000000000, R10: 0x000000000000002c, R11: 0x0000000000000202
R12: 0x0000000000000900, R13: 0xffffff80446c90b0, R14: 0xffffff804b00d9c8, R15: 0xffffff8060f340e0
RFL: 0x0000000000010282, RIP: 0xffffff802354c84f, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0x00007f99550d2820, Error code: 0x0000000000000000, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address
0xffffff81f4f13a80 : 0xffffff802321d5f6 
0xffffff81f4f13af0 : 0xffffff80232b7b95 
0xffffff81f4f13cc0 : 0xffffff80232ce4ad 
0xffffff81f4f13ce0 : 0xffffff802354c84f 
0xffffff81f4f13e30 : 0xffffff802355a0ff 
0xffffff81f4f13e60 : 0xffffff802355a35f 
0xffffff81f4f13ea0 : 0xffffff8023559b89 
0xffffff81f4f13f00 : 0xffffff802355a66c 
0xffffff81f4f13f50 : 0xffffff80235e17da 
0xffffff81f4f13fb0 : 0xffffff80232cecf3 

BSD process name corresponding to current thread: java

Mac OS version:
12A269

Kernel version:
Darwin Kernel Version 12.0.0: Sun Jun 24 23:00:16 PDT 2012; root:xnu-2050.7.9~1/RELEASE_X86_64
Kernel UUID: 8D5F8EF3-9D12-384B-8070-EF2A49C45D24
Kernel slide:     0x0000000023000000
Kernel text base: 0xffffff8023200000
System model name: MacBookPro8,3 (Mac-942459F5819B171B)

System uptime in nanoseconds: 1462109191169
last loaded kext at 77717848175: com.apple.driver.AppleProfileTimestampAction	97 (addr 0xffffff7fa562f000, size 16384)
last unloaded kext at 198849495622: com.apple.driver.AppleUSBUHCI	5.1.5 (addr 0xffffff7fa3b7f000, size 65536)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp	4.1.16
org.virtualbox.kext.VBoxNetFlt	4.1.16
org.virtualbox.kext.VBoxUSB	4.1.16
org.virtualbox.kext.VBoxDrv	4.1.16
com.apple.driver.AppleIntelProfile	97
com.apple.driver.AudioAUUC	1.60
com.apple.driver.AppleHWSensor	1.9.5d0
com.apple.filesystems.autofs	3.0
com.apple.iokit.IOBluetoothSerialManager	4.0.9f8
com.apple.driver.AGPM	100.12.69
com.apple.driver.AppleMikeyHIDDriver	122
com.apple.driver.AppleUpstreamUserClient	3.5.10
com.apple.driver.AppleHDA	2.3.0f2
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport	4.0.9f8
com.apple.driver.AppleMikeyDriver	2.3.0f2
com.apple.driver.AppleMuxControl	3.2.6
com.apple.driver.AppleSMCPDRC	1.0.0
com.apple.kext.AMDFramebuffer	8.0.0
com.apple.driver.AppleLPC	1.6.0
com.apple.driver.AppleIntelHD3000Graphics	8.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin	1.0.0
com.apple.AMDRadeonAccelerator	1.0.0
com.apple.driver.AppleIntelSNBGraphicsFB	8.0.0
com.apple.driver.AppleMCCSControl	1.0.33
com.apple.driver.AppleSMCLMU	2.0.2d0
com.apple.driver.SMCMotionSensor	3.0.2d6
com.apple.iokit.IOUserEthernet	1.0.0d1
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.ApplePolicyControl	3.2.6
com.apple.driver.AppleUSBTCButtons	235.4
com.apple.driver.AppleUSBTCKeyboard	235.4
com.apple.driver.AppleIRController	320.15
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.BootCache	34
com.apple.iokit.SCSITaskUserClient	3.5.1
com.apple.driver.XsanFilter	404
com.apple.iokit.IOAHCIBlockStorage	2.2.0
com.apple.driver.AppleUSBHub	5.1.6
com.apple.iokit.AppleBCM5701Ethernet	3.2.5b3
com.apple.driver.AirPort.Brcm4331	600.15.20
com.apple.driver.AppleFWOHCI	4.9.5
com.apple.driver.AppleAHCIPort	2.4.0
com.apple.driver.AppleUSBEHCI	5.1.5
com.apple.driver.AppleEFINVRAM	1.6.1
com.apple.driver.AppleSmartBatteryManager	161.0.0
com.apple.driver.AppleACPIButtons	1.6
com.apple.driver.AppleRTC	1.5
com.apple.driver.AppleHPET	1.7
com.apple.driver.AppleSMBIOS	1.9
com.apple.driver.AppleACPIEC	1.6
com.apple.driver.AppleAPIC	1.6
com.apple.driver.AppleIntelCPUPowerManagementClient	196.0.0
com.apple.nke.applicationfirewall	4.0.39
com.apple.security.quarantine	2
com.apple.driver.AppleIntelCPUPowerManagement	196.0.0
com.apple.driver.AppleProfileTimestampAction	97
com.apple.driver.AppleProfileThreadInfoAction	97
com.apple.driver.AppleProfileRegisterStateAction	97
com.apple.driver.AppleProfileReadCounterAction	97
com.apple.driver.AppleProfileKEventAction	97
com.apple.driver.AppleProfileCallstackAction	97
com.apple.iokit.AppleProfileFamily	97
com.apple.kext.triggers	1.0
com.apple.iokit.IOSerialFamily	10.0.6
com.apple.driver.DspFuncLib	2.3.0f2
com.apple.iokit.IOAudioFamily	1.8.9fc9
com.apple.kext.OSvKernDSPLib	1.6
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport	4.0.9f8
com.apple.driver.AppleBacklightExpert	1.0.4
com.apple.driver.AppleSMBusPCI	1.0.10d0
com.apple.driver.IOPlatformPluginLegacy	1.0.0
com.apple.driver.IOPlatformPluginFamily	5.2.0d16
com.apple.iokit.IOAcceleratorFamily	19.0.26
com.apple.kext.AMD6000Controller	8.0.0
com.apple.kext.AMDSupport	8.0.0
com.apple.driver.AppleHDAController	2.3.0f2
com.apple.iokit.IOHDAFamily	2.3.0f2
com.apple.iokit.IOFireWireIP	2.2.5
com.apple.driver.AppleSMBusController	1.0.10d0
com.apple.iokit.IOSurface	86.0.2
com.apple.iokit.IOBluetoothFamily	4.0.9f8
com.apple.driver.AppleSMC	3.1.3d11
com.apple.driver.AppleGraphicsControl	3.2.6
com.apple.iokit.IONDRVSupport	2.3.4
com.apple.iokit.IOGraphicsFamily	2.3.4
com.apple.driver.AppleThunderboltDPInAdapter	1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily	1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter	1.2.5
com.apple.iokit.IOUSBMassStorageClass	3.5.0
com.apple.driver.AppleUSBMultitouch	235.7
com.apple.iokit.IOUSBHIDDriver	5.0.0
com.apple.driver.AppleUSBMergeNub	5.1.5
com.apple.driver.AppleUSBComposite	5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice	3.5.1
com.apple.iokit.IOBDStorageFamily	1.7
com.apple.iokit.IODVDStorageFamily	1.7.1
com.apple.iokit.IOCDStorageFamily	1.7.1
com.apple.iokit.IOSCSIBlockCommandsDevice	3.5.1
com.apple.iokit.IOAHCISerialATAPI	2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily	3.5.1
com.apple.driver.AppleThunderboltNHI	1.6.0
com.apple.iokit.IOThunderboltFamily	2.0.3
com.apple.iokit.IOUSBUserClient	5.0.0
com.apple.iokit.IOEthernetAVBController	1.0.2b1
com.apple.iokit.IO80211Family	500.15
com.apple.iokit.IONetworkingFamily	3.0
com.apple.iokit.IOFireWireFamily	4.5.5
com.apple.iokit.IOAHCIFamily	2.2.0
com.apple.iokit.IOUSBFamily	5.1.6
com.apple.driver.AppleEFIRuntime	1.6.1
com.apple.iokit.IOHIDFamily	1.8.0
com.apple.iokit.IOSMBusFamily	1.1
com.apple.security.sandbox	220
com.apple.kext.AppleMatch	1.0.0d1
com.apple.security.TMSafetyNet	7
com.apple.driver.DiskImages	344
com.apple.iokit.IOStorageFamily	1.8
com.apple.driver.AppleKeyStore	28.18
com.apple.driver.AppleACPIPlatform	1.6
com.apple.iokit.IOPCIFamily	2.7
com.apple.iokit.IOACPIFamily	1.4
com.apple.kec.corecrypto	1.0
Model: MacBookPro8,3, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 1.70f5
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, 0x029E, 0x434D534F384758334D314131333333433920
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F384758334D314131333333433920
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.81.20)
Bluetooth: Version 4.0.9f8 10405, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: SAMSUNG SSD 830 Series, 512.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-8A8
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0252, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 7
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
USB Device: External USB 3.0, 0x0480  (Toshiba America Info. Systems, Inc.), 0xa006, 0xfd120000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3
