カーネルパニックが頻繁に発生します。
PCがカーネルパニックを頻繁に起こし、再起動してしまいます。
どういう状況下で起こるかを注視してからは、インターネット使用時でのみ起こっています。
頻度は、起きるときには、1日に3,4回起こります。
発生当初のレポートは、下記1のNMIPI for spinlock acquisition timeoutでしたが、今日のレポートでは初めて下記2のKernel trapになっていました。
以下の2点、お分かりの方がいらっしゃいましたらお教えいただけますでしょうか？
・原因と対策
・レポートのどこを見たらおおよその原因が掴めるのでしょうか
レポートのどの部分が大事なのか、全くわかっておりませんため、全文掲載いたします。
長文で申し訳ございませんがどうぞよろしくお願いいたします。
所有PC iMac 27-inch, Mid 2011
ソフトウェア OS X 10.9.5
メモリ 8 GB 1333 MHz DDR3
プロセッサ 3.4 GHz Intel Core i7
グラフィックス AMD Radeon HD 6970M 1024 MB
1. 先日までのレポートです。Panic(CPU 7）のCPU番号はその度に異なった番号でしたが、いつもNMIPI for spinlock acquisition timeoutの文言でした。
Mon Jan 19 11:41:44 2015
Panic(CPU 7): NMIPI for spinlock acquisition timeout, spinlock: 0xffffff80472aa760, spinlock owner: 0xffffff8042e37b20, current_thread: 0xffffff8042e37b20, spinlock_owner_cpu: 0x7
RAX: 0x0000000000000000, RBX: 0xffffff802e8d4c40, RCX: 0xffffff8042e37b20, RDX: 0x0000000000000000
RSP: 0xffffff813b333e78, RBP: 0xffffff813b333eb0, RSI: 0x000000006518f7bd, RDI: 0xffffff8044bfba18
R8: 0x0000000000000000, R9: 0xffffff81319bd068, R10: 0xffffff813b333e70, R11: 0x0000000000000000
R12: 0x00000000fffffffe, R13: 0xffffff80558de440, R14: 0xffffff8044bfba18, R15: 0xffffff8044bfba00
RFL: 0x0000000000000246, RIP: 0xffffff802e2d0fae, CS: 0x0000000000000008, SS: 0x0000000000000010
Backtrace (CPU 7), Frame : Return Address
0xffffff8131a81f50 : 0xffffff802e2e24e1
0xffffff8131a81f80 : 0xffffff802e2db9ff
0xffffff8131a81fd0 : 0xffffff802e2f3b39
0xffffff813b333eb0 : 0xffffff802e5c6a8b
0xffffff813b333f70 : 0xffffff802e5c6d80
0xffffff813b333fb0 : 0xffffff802e2d7607
BSD process name corresponding to current thread: esets_proxy
Mac OS version:
13F34
Kernel version:
Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64
Kernel UUID: 9477416E-7BCA-3679-AF97-E1EAAD3DD5A0
Kernel slide: 0x000000002e000000
Kernel text base: 0xffffff802e200000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 7263341669259
last loaded kext at 4800272413491: com.apple.filesystems.smbfs 2.0.3 (addr 0xffffff7fb0a43000, size 335872)
last unloaded kext at 4453206302864: com.apple.driver.AppleUSBCDC 4.2.1b5 (addr 0xffffff7fb0a43000, size 16384)
loaded kexts:
com.eset.kext.esets_kac 600.00.91f01
com.eset.kext.esets_pfw 600.00.91f01
com.Cycling74.driver.Soundflower 1.6.6
com.apple.filesystems.smbfs 2.0.3
com.apple.filesystems.msdosfs 1.9
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleBluetoothMultitouch 80.14
com.apple.driver.AGPM 100.14.34
com.apple.filesystems.autofs 3.0
com.apple.iokit.IOBluetoothSerialManager 4.2.7f3
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.driver.AppleHDA 2.6.3f4
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.kext.AMDFramebuffer 1.2.4
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.7f3
com.apple.AMDRadeonX3000 1.2.4
com.apple.driver.AppleBacklight 170.4.11
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.AppleIntelHD3000Graphics 8.2.4
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.driver.AppleHWAccess 1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.kext.AMD6000Controller 1.2.4
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleIntelSNBGraphicsFB 8.2.4
com.apple.driver.AppleThunderboltIP 1.1.2
com.apple.iokit.SCSITaskUserClient 3.6.7
com.apple.driver.AppleUSBCardReader 3.4.1
com.apple.driver.AppleIRController 325.7
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.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleUSBHub 683.4.0
com.apple.driver.AppleFWOHCI 5.0.2
com.apple.iokit.AppleBCM5701Ethernet 3.8.1b2
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.driver.AppleUSBEHCI 660.4.0
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.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.driver.IOBluetoothHIDDriver 4.2.7f3
com.apple.driver.AppleMultitouchDriver 245.13.1
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
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.IOSurface 91.1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.7f3
com.apple.iokit.IOBluetoothFamily 4.2.7f3
com.apple.iokit.IOAcceleratorFamily 98.23
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusController 1.0.12d1
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleSMC 3.1.8
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.kext.AMDSupport 1.2.4
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.driver.AppleThunderboltEDMSink 2.1.3
com.apple.driver.AppleUSBHIDKeyboard 170.15
com.apple.driver.AppleHIDKeyboard 170.15
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.7
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.driver.AppleThunderboltDPInAdapter 3.1.7
com.apple.driver.AppleThunderboltDPOutAdapter 3.1.7
com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7
com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.7
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.7
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.driver.AppleThunderboltNHI 2.0.1
com.apple.iokit.IOThunderboltFamily 3.3.1
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOEthernetAVBController 1.0.3b4
com.apple.driver.mDNSOffloadUserClient 1.0.1b5
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOUSBFamily 686.4.1
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.pthread 1
com.apple.kec.corecrypto 1.0
panic(cpu 0 caller 0xffffff802e5c6ed5): "Spinlock acquisition timed out: lock=0xffffff80472aa760, lock owner thread=0xffffff8042e37b20, current_thread: 0xffffff8042336b20, lock owner active on CPU 0x7, current owner: 0xffffff8042e37b20"@/SourceCache/xnu/xnu-2422.115.4/osfmk/i386/locks_i386.c:365
Backtrace (CPU 0), Frame : Return Address
0xffffff813a8436b0 : 0xffffff802e222f79
0xffffff813a843730 : 0xffffff802e5c6ed5
0xffffff813a843770 : 0xffffff802e61d946
0xffffff813a8437b0 : 0xffffff802e61ccd5
0xffffff813a8437d0 : 0xffffff802e4d70bf
0xffffff813a843c00 : 0xffffff802e4c9446
0xffffff813a843c50 : 0xffffff802e4c9742
0xffffff813a843e30 : 0xffffff802e4b78ad
0xffffff813a843e50 : 0xffffff802e4532e3
0xffffff813a843e80 : 0xffffff802e435b03
0xffffff813a843ea0 : 0xffffff802e42bd8c
0xffffff813a843f50 : 0xffffff802e432bfc
0xffffff813a843fb0 : 0xffffff802e2d7607
BSD process name corresponding to current thread: kernel_task
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i7, 3.4 GHz, 8 GB, SMC 1.72f2
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P
Bluetooth: Version 4.2.7f3 14616, 3 services, 23 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST31000528AS, 1 TB
Serial ATA Device: HL-DT-STDVDRW GA32N
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Mass Storage Device
USB Device: I-O DATA HDPC-UT
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
Thunderbolt Bus: iMac, Apple Inc., 25.1
2. 本日、カーネルパニックが起こった際ののレポートです。
Anonymous UUID: 5EC1E5CF-307E-61C8-F1F3-3E9275303D08
Thu Jan 29 20:25:06 2015
panic(cpu 2 caller 0xffffff8003cdcc1d): Kernel trap at 0xffffff8003fc75c0, type 13=general protection, registers:
CR0: 0x0000000080010033, CR2: 0x00000000014f8000, CR3: 0x000000012a8f305a, CR4: 0x00000000000606e0
RAX: 0xffffff801b1236a0, RBX: 0x0000000000000000, RCX: 0xdeadbeefdeadbeef, RDX: 0xdeadbeefdeadbeef
RSP: 0xffffff811039bd00, RBP: 0xffffff811039bdb0, RSI: 0xffffff801b1236d8, RDI: 0x0000000000000000
R8: 0x0000000000000000, R9: 0x0000000000000127, R10: 0x0000000000000000, R11: 0x0000000000000011
R12: 0x0000000000000000, R13: 0xffffff801b123690, R14: 0xffffff801c25f6a0, R15: 0xdeadbeefdeadbeef
RFL: 0x0000000000010282, RIP: 0xffffff8003fc75c0, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x00000000014f8000, Error code: 0x0000000000000000, Fault CPU: 0x2
Backtrace (CPU 2), Frame : Return Address
0xffffff810728ddf0 : 0xffffff8003c23139
0xffffff810728de70 : 0xffffff8003cdcc1d
0xffffff810728e040 : 0xffffff8003cf4486
0xffffff810728e060 : 0xffffff8003fc75c0
0xffffff811039bdb0 : 0xffffff8003fc72c7
0xffffff811039be20 : 0xffffff8003fc6a0b
0xffffff811039bf30 : 0xffffff8003fc6584
0xffffff811039bf60 : 0xffffff8004041737
0xffffff811039bfb0 : 0xffffff8003cf4978
BSD process name corresponding to current thread: esets_proxy
Mac OS version:
13F34
Kernel version:
Darwin Kernel Version 13.4.0: Wed Dec 17 19:05:52 PST 2014; root:xnu-2422.115.10~1/RELEASE_X86_64
Kernel UUID: 45486BF2-BDDE-34CB-8C71-606FF3FE181B
Kernel slide: 0x0000000003a00000
Kernel text base: 0xffffff8003c00000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 97601583212956
last loaded kext at 92451919211832: com.apple.driver.AppleUSBCDC 4.2.1b5 (addr 0xffffff7f86445000, size 20480)
last unloaded kext at 92587928853573: com.apple.driver.AppleUSBCDC 4.2.1b5 (addr 0xffffff7f86445000, size 16384)
loaded kexts:
com.eset.kext.esets_kac 600.00.91f01
com.eset.kext.esets_pfw 600.00.91f01
com.Cycling74.driver.Soundflower 1.6.6
com.apple.filesystems.msdosfs 1.9
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleBluetoothMultitouch 80.14
com.apple.iokit.IOBluetoothSerialManager 4.2.7f4
com.apple.driver.AGPM 100.14.34
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleMikeyHIDDriver 124
com.apple.driver.AppleMikeyDriver 2.6.3f4
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.kext.AMDFramebuffer 1.2.4
com.apple.driver.AppleHDA 2.6.3f4
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.7f4
com.apple.AMDRadeonX3000 1.2.4
com.apple.driver.AppleIntelHD3000Graphics 8.2.4
com.apple.driver.AppleThunderboltIP 1.1.2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleIntelSNBGraphicsFB 8.2.4
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.driver.AppleLPC 1.7.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.kext.AMD6000Controller 1.2.4
com.apple.driver.AppleHWAccess 1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleBacklight 170.4.11
com.apple.driver.AppleMCCSControl 1.2.5
com.apple.driver.AppleIRController 325.7
com.apple.iokit.SCSITaskUserClient 3.6.7
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.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.6.0
com.apple.driver.AppleUSBHub 683.4.0
com.apple.driver.AirPort.Atheros40 700.74.5
com.apple.iokit.AppleBCM5701Ethernet 3.8.1b2
com.apple.driver.AppleFWOHCI 5.0.2
com.apple.driver.AppleAHCIPort 3.0.5
com.apple.driver.AppleUSBEHCI 660.4.0
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.driver.AppleIntelCPUPowerManagementClient 217.92.1
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.driver.AppleIntelCPUPowerManagement 217.92.1
com.apple.driver.IOBluetoothHIDDriver 4.2.7f4
com.apple.driver.AppleMultitouchDriver 245.13.1
com.apple.iokit.IOSerialFamily 10.0.7
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.IOSurface 91.1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.7f4
com.apple.iokit.IOBluetoothFamily 4.2.7f4
com.apple.iokit.IOAcceleratorFamily 98.24
com.apple.iokit.IOFireWireIP 2.2.6
com.apple.driver.AppleThunderboltEDMSink 2.1.3
com.apple.kext.AMDSupport 1.2.4
com.apple.AppleGraphicsDeviceControl 3.6.22
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleHDAController 2.6.3f4
com.apple.iokit.IOHDAFamily 2.6.3f4
com.apple.driver.AppleSMC 3.1.8
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.7.1d6
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.AppleUSBHIDKeyboard 170.15
com.apple.driver.AppleHIDKeyboard 170.15
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.6.7
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.driver.AppleThunderboltDPInAdapter 3.1.7
com.apple.driver.AppleThunderboltDPOutAdapter 3.1.7
com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.7
com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.5
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.7
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.7
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.driver.AppleThunderboltNHI 2.0.1
com.apple.iokit.IOThunderboltFamily 3.3.1
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IO80211Family 640.36
com.apple.iokit.IOEthernetAVBController 1.0.3b4
com.apple.driver.mDNSOffloadUserClient 1.0.1b5
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.6.5
com.apple.iokit.IOUSBFamily 686.4.1
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 278.11.2
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.pthread 1
com.apple.kec.corecrypto 1.0
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i7, 3.4 GHz, 8 GB, SMC 1.72f2
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P
Bluetooth: Version 4.2.7f4 15112, 3 services, 23 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST31000528AS, 1 TB
Serial ATA Device: HL-DT-STDVDRW GA32N
USB Device: Hub
USB Device: I-O DATA HDPC-UT
USB Device: Mass Storage Device
USB Device: BRCM2046 Hub
USB Device: Bluetooth USB Host Controller
USB Device: FaceTime HD Camera (Built-in)
USB Device: Hub
USB Device: Keyboard Hub
USB Device: Apple Keyboard
USB Device: IR Receiver
USB Device: Internal Memory Card Reader
Thunderbolt Bus: iMac, Apple Inc., 25.1
＊ 一部編集させていただきました。Apple Inc.
iMac, OS X Mavericks (10.9.5), null
