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User profile for user: Big McLargeHuge
Big McLargeHuge Author
User level: Level 1
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frequent kernel panic - iMac 2.7 GHz Intel Core i5 Yosemite 10.10.3

I have a refurbished circa 2011 iMac running Yosemite 10.10.3 experiencing frequent kernel panics, say one or two per day on a typical day. Latest one is this morning while playing Minecraft. Crashes with Minecraft are frequent, but crashes also occur with other applications (YouTube videos on Google Chrome, Numbers, Pages).


Thanks in advance for any advice or help 🙂


  • os: OS X Yosemite 10.10.3
  • processor: 2.7 GHz Intel Core i5
  • memory: 16 GB 1333 MHz DDR3
  • graphics: AMD Radeon HD 6770M 512 MB
  • startup disk: 1 TB SATA Disk, 850.02 GB free


Following is more detailed info from System Information about: hard disk; memory; two kernel panic logs (both from same crash this morning). I notice there are two pairs of memory chips from different vendors (I recall ordering that the memory be doubled when I ordered the computer) so perhaps that's a possibility.


hard disk


Available: 855.09 GB (855,087,378,432 bytes)

Capacity: 999.35 GB (999,345,127,424 bytes)

Mount Point: /

File System: Journaled HFS+

Writable: Yes

Ignore Ownership: No

BSD Name: disk0s2

Volume UUID: 2C3739EA-D002-3751-8B67-9FEDCF16A2F9

Physical Drive:

Media Name: WDC WD1001FALS-403AA0 Media

Medium Type: Rotational

Protocol: SATA

Internal: Yes

Partition Map Type: GPT (GUID Partition Table)

S.M.A.R.T. Status: Verified


memory


Memory Slots:


ECC: Disabled

Upgradeable Memory: Yes


BANK 0/DIMM0:


Size: 4 GB

Type: DDR3

Speed: 1333 MHz

Status: OK

Manufacturer: 0x80AD

Part Number: 0x484D54333531533642465238432D48392020

Serial Number: 0x61379683


BANK 1/DIMM0:


Size: 4 GB

Type: DDR3

Speed: 1333 MHz

Status: OK

Manufacturer: 0x80AD

Part Number: 0x484D54333531533642465238432D48392020

Serial Number: 0x61479675


BANK 0/DIMM1:


Size: 4 GB

Type: DDR3

Speed: 1333 MHz

Status: OK

Manufacturer: 0x029E

Part Number: 0x434D534F344758334D314131333333433920

Serial Number: -


BANK 1/DIMM1:


Size: 4 GB

Type: DDR3

Speed: 1333 MHz

Status: OK

Manufacturer: 0x029E

Part Number: 0x434D534F344758334D314131333333433920

Serial Number: -


PANIC LOG, CPU 1


Size: 8 KB (7,861 bytes)

Last Modified: 7/3/15, 7:39 AM

Recent Contents: Anonymous UUID: B95051FE-059D-CB2A-B937-69FBB143460D


Thu Jul 2 14:46:09 2015


*** Panic Report ***

panic(cpu 1 caller 0xffffff80227fef12): "Possible memory corruption: pmap_pv_remove(0xffffff8045615998,0x108968000,0x40ff53, 0x800000040ff53024, 0xffffff820abfbcc4, 0xfffffe8777b3fb40): null pv_list!"@/SourceCache/xnu/xnu-2782.20.48/osfmk/i386/pmap_internal.h:768

Backtrace (CPU 1), Frame : Return Address

0xffffff820abfbb80 : 0xffffff802272bda1

0xffffff820abfbc00 : 0xffffff80227fef12

0xffffff820abfbcf0 : 0xffffff80227ff645

0xffffff820abfbd50 : 0xffffff80227ad505

0xffffff820abfbe60 : 0xffffff80227a319c

0xffffff820abfbe90 : 0xffffff802274e637

0xffffff820abfbed0 : 0xffffff8022bc1d49

0xffffff820abfbf40 : 0xffffff8022bc199c

0xffffff820abfbf50 : 0xffffff8022c4ba86

0xffffff820abfbfb0 : 0xffffff8022835376


BSD process name corresponding to current thread: InstallerS


Mac OS version:

14D136


Kernel version:

Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64

Kernel UUID: 4B3A11F4-77AA-3D27-A22D-81A1BC5B504D

Kernel slide: 0x0000000022400000

Kernel text base: 0xffffff8022600000

__HIB text base: 0xffffff8022500000

System model name: iMac12,1 (Mac-942B5BF58194151B)


System uptime in nanoseconds: 1529013333312

last loaded kext at 277386601804: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7fa5570000, size 69632)

last unloaded kext at 339496788688: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7fa5570000, size 61440)

loaded kexts:

com.Cycling74.driver.Soundflower 1.5.2

com.apple.nke.webcontentfilter 5

com.apple.driver.AppleBluetoothMultitouch 85.3

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AGPM 110.19.5

com.apple.driver.AudioAUUC 1.70

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 4.3.4f4

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleHDA 272.18

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleIntelHD3000Graphics 10.0.0

com.apple.driver.AppleMikeyDriver 272.18

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleBacklight 170.7.4

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleMCCSControl 1.2.11

com.apple.kext.AMDFramebuffer 1.3.2

com.apple.AMDRadeonX3000 1.3.2

com.apple.kext.AMD6000Controller 1.3.2

com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

com.apple.driver.AppleIRController 327.5

com.apple.iokit.SCSITaskUserClient 3.7.5

com.apple.driver.AppleUSBCardReader 3.5.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 36

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleUSBHub 705.4.2

com.apple.driver.AirPort.Atheros40 700.74.5

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.driver.AppleFWOHCI 5.5.2

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.driver.AppleUSBEHCI 705.4.14

com.apple.driver.AppleACPIButtons 3.1

com.apple.driver.AppleRTC 2.0

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 4.3.4f4

com.apple.driver.AppleMultitouchDriver 263.9.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 272.18

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.driver.AppleThunderboltEDMSink 4.0.2

com.apple.driver.AppleHDAController 272.18

com.apple.iokit.IOHDAFamily 272.18

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IOBluetoothFamily 4.3.4f4

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.iokit.IOAcceleratorFamily2 156.14

com.apple.kext.AMDSupport 1.3.2

com.apple.AppleGraphicsDeviceControl 3.10.22

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

com.apple.iokit.IOBDStorageFamily 1.7

com.apple.iokit.IODVDStorageFamily 1.7.1

com.apple.iokit.IOCDStorageFamily 1.7.1

com.apple.driver.AppleUSBHIDKeyboard 176.2

com.apple.driver.AppleHIDKeyboard 176.2

com.apple.iokit.IOAHCISerialATAPI 2.6.1

com.apple.iokit.IOUSBHIDDriver 705.4.0

com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.5

com.apple.iokit.IOUSBMassStorageClass 3.7.2

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

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 4.2.2

com.apple.iokit.IO80211Family 730.60

com.apple.iokit.IOEthernetAVBController 1.0.3b3

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 720.4.4

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


System Profile:

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P

Bluetooth: Version 4.3.4f4 15601, 3 services, 27 devices, 1 incoming serial ports

Thunderbolt Bus: iMac, Apple Inc., 22.1

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020

Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

USB Device: Hub

USB Device: Desktop

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: BRCM2046 Hub

USB Device: Bluetooth USB Host Controller

USB Device: FaceTime HD Camera (Built-in)

USB Device: Hub

USB Device: IR Receiver

USB Device: Internal Memory Card Reader

Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB

Serial ATA Device: HL-DT-STDVDRW GA32N

Model: iMac12,1, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 16 GB, SMC 1.71f22

Network Service: Ethernet, Ethernet, en0

Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 MB


PANIC LOG, CPU 2


Size: 10 KB (10,471 bytes)

Last Modified: 7/3/15, 7:39 AM

Recent Contents: Anonymous UUID: B95051FE-059D-CB2A-B937-69FBB143460D


Thu Jul 2 14:20:11 2015


*** Panic Report ***

panic(cpu 2 caller 0xffffff802e617cc2): Kernel trap at 0xffffff802e73ea88, type 14=page fault, registers:

CR0: 0x000000008001003b, CR2: 0x0000000123beb028, CR3: 0x0000000030a3a001, CR4: 0x00000000000626e0

RAX: 0xffffff804a09fa70, RBX: 0xffffff804dd53c00, RCX: 0x0000000123beb000, RDX: 0xffffff804dd53c50

RSP: 0xffffff81ed07bd30, RBP: 0xffffff81ed07bdd0, RSI: 0x000000000000e000, RDI: 0xffffff804dd53c18

R8: 0x0000000000000001, R9: 0x0000000000000000, R10: 0x0000000000002000, R11: 0x0000000000000002

R12: 0xffffff804a09fa50, R13: 0x0000000000000000, R14: 0xffffff804dd53c18, R15: 0xffffff804dd53c50

RFL: 0x0000000000010206, RIP: 0xffffff802e73ea88, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0x0000000123beb028, Error code: 0x0000000000000002, Fault CPU: 0x2


mp = 0xffffff804dd53c00, phys = 0x30510c00, prev (0x7: 0x2e313000-0x2e400000)

vp = 0xffffff804dd53c00, phys = 0x45cbe1a50, prev (0xb: 0xffed8000-0xfff00000)

0xffffff804dd52000: YgAAAGYAAABsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAICA gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAACAgB4fCQcgAACACAAAACETGgmGU6LTgYMZPwACAgACKggAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAgEAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG1hcCBhdXRvX2hvbQjJf02A////AAACAP8PAAAAAAA h/////z8AAADApihQ0EIrUID///+KXNMgAB7VTQAy1U3QgdWvsADGLqBFK1BQKNVNCABQBAAACAAABAA AAAIAAAEAACwUAAAAYXV0b2ZzAAAvbmV0bWFwIC1ob3PAzAAAAA7u7uD+7v7eDg8OZYAAICAEsDmAiyA AAfz/N4DDAg1g0A0A

0xffffff804dd53000: fAAAAIUAAACQAAAAAAAAAAAAAAAAAAAAAACAgB4fCQcgAACACAAAACETGg2G06LTgoMaP0QBMwACKQQ AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AADAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAwMAeH4mHLgAGwAgAAAAhExoNqdMqH4qPKr9oAuoAAhoAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAjLf02A////AAACAP8PAAAAAAAh/////z8AAACAqyh QsEQrUNSx0iAAKNVNADzVTWAtxi5QAMYucPjdTTD8FmGg991NUDLVTQAQEAQAEBAAqLlTTWRldmYvZGV 2AAACAP8PAAAAlJ7B/////zcfAACXogIAAAAAIT8AAACAAdlNgPfdTZXZKh7ge88uewIEAMDFtk8AAAA CSALHLpD/xS4Q3gNhQI0KWlD6CUow/t1NYDzVTQDQgAQAAF2AEAAAAAAQAAAAABAAyNmKDivqcwwr8HI MnekXAgIAAAERAAAAaGZzAMwAAAwODu7u4O7u7goOAADgwwAIDFxg4A4Oru7u7u7uDg4DBCAACAIBbA4 4IgiAE/8DDiYAsmUnE8wBAgCCEAA3bw44IggAIP8DbhwvAAAA

0xffffff804dd54000: WgAAAF4AAABkAAAAAAAAAAAAAAAAAAAAACAgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwgIAaHwoHLgAGQAoxAAAAABIDABAAAIAAFn0AAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAHh8JByAAAIAAAAAAAAAiAS9kZXYvZGlzazBzMgiA3U2A////AAAAAgABAAAAAEA AAwAAAFAfAAAbKQ4AAAAAIQD/3U0BAAAAQAPZTUBG1U0AEAAAAAACAP8PAAAAAAAh/////8C8u00CAAA AAAAAUOYO7uAJzgkODOwAAACCEADy/Q84AvwPOFCCCRAgAAgCAQAOAAAA

Backtrace (CPU 2), Frame : Return Address

0xffffff81ed07b9e0 : 0xffffff802e52bda1

0xffffff81ed07ba60 : 0xffffff802e617cc2

0xffffff81ed07bc20 : 0xffffff802e634b73

0xffffff81ed07bc40 : 0xffffff802e73ea88

0xffffff81ed07bdd0 : 0xffffff802e9552f7

0xffffff81ed07beb0 : 0xffffff802e75879b

0xffffff81ed07bed0 : 0xffffff802e742e24

0xffffff81ed07bf40 : 0xffffff802e74d027

0xffffff81ed07bf50 : 0xffffff802ea4ba86

0xffffff81ed07bfb0 : 0xffffff802e635376


BSD process name corresponding to current thread: launchd


Mac OS version:

14D136


Kernel version:

Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64

Kernel UUID: 4B3A11F4-77AA-3D27-A22D-81A1BC5B504D

Kernel slide: 0x000000002e200000

Kernel text base: 0xffffff802e400000

__HIB text base: 0xffffff802e300000

System model name: iMac12,1 (Mac-942B5BF58194151B)


System uptime in nanoseconds: 8020291321128

last loaded kext at 7738207353096: com.apple.nke.webcontentfilter 5 (addr 0xffffff7fb1370000, size 24576)

last unloaded kext at 7737877110945: com.apple.nke.webcontentfilter 5 (addr 0xffffff7fb1370000, size 20480)

loaded kexts:

com.Cycling74.driver.Soundflower 1.5.2

com.apple.nke.webcontentfilter 5

com.apple.driver.AppleBluetoothMultitouch 85.3

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AGPM 110.19.5

com.apple.driver.AudioAUUC 1.70

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.iokit.IOBluetoothSerialManager 4.3.4f4

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleHDA 272.18

com.apple.driver.AppleMikeyDriver 272.18

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.driver.AppleIntelHD3000Graphics 10.0.0

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleBacklight 170.7.4

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleMCCSControl 1.2.11

com.apple.kext.AMDFramebuffer 1.3.2

com.apple.AMDRadeonX3000 1.3.2

com.apple.kext.AMD6000Controller 1.3.2

com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

com.apple.iokit.SCSITaskUserClient 3.7.5

com.apple.driver.AppleUSBCardReader 3.5.5

com.apple.driver.AppleIRController 327.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 36

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleUSBHub 705.4.2

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.driver.AirPort.Atheros40 700.74.5

com.apple.driver.AppleUSBEHCI 705.4.14

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.driver.AppleFWOHCI 5.5.2

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 4.3.4f4

com.apple.driver.AppleMultitouchDriver 263.9.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.iokit.IOSerialFamily 11

com.apple.kext.triggers 1.0

com.apple.driver.DspFuncLib 272.18

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IOBluetoothFamily 4.3.4f4

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.driver.AppleHDAController 272.18

com.apple.iokit.IOHDAFamily 272.18

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleThunderboltEDMSink 4.0.2

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.iokit.IOAcceleratorFamily2 156.14

com.apple.kext.AMDSupport 1.3.2

com.apple.AppleGraphicsDeviceControl 3.10.22

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleUSBHIDKeyboard 176.2

com.apple.driver.AppleHIDKeyboard 176.2

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

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.IOSCSIBlockCommandsDevice 3.7.5

com.apple.iokit.IOUSBMassStorageClass 3.7.2

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

com.apple.iokit.IOUSBHIDDriver 705.4.0

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 4.2.2

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IO80211Family 730.60

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOAHCIFamily 2.7.5

com.apple.iokit.IOFireWireFamily 4.5.6

com.apple.iokit.IOUSBFamily 720.4.4

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


System Profile:

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P

Bluetooth: Version 4.3.4f4 15601, 3 services, 27 devices, 1 incoming serial ports

Thunderbolt Bus: iMac, Apple Inc., 22.1

Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020

Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80AD, 0x484D54333531533642465238432D48392020

Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

USB Device: Hub

USB Device: Desktop

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: BRCM2046 Hub

USB Device: Bluetooth USB Host Controller

USB Device: FaceTime HD Camera (Built-in)

USB Device: Hub

USB Device: IR Receiver

USB Device: Internal Memory Card Reader

Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB

Serial ATA Device: HL-DT-STDVDRW GA32N

Model: iMac12,1, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 16 GB, SMC 1.71f22

Network Service: Ethernet, Ethernet, en0

Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 MB

iMac, OS X Yosemite (10.10.3)

Posted on Jul 3, 2015 9:38 AM

Reply
Question marked as Best reply
User profile for user: Carolyn Samit
Carolyn Samit
User level: Level 10
165,615 points

Posted on Jul 3, 2015 11:59 AM

com.Cycling74.driver.Soundflower 1.5.2



Unistall the Soundflower driver > Uninstalling Soundflower


That driver has caused kernel panics for numerous Mac users as noted from the results of an Apple Support Communities search here.

Then restart your Mac and see if it generates another kernel panic.

If so, try here > Troubleshooting Mac OS X Kernel Panics

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8 replies
Question marked as Best reply
User profile for user: Carolyn Samit
Carolyn Samit
User level: Level 10
165,615 points

Jul 3, 2015 11:59 AM in response to Big McLargeHuge

com.Cycling74.driver.Soundflower 1.5.2



Unistall the Soundflower driver > Uninstalling Soundflower


That driver has caused kernel panics for numerous Mac users as noted from the results of an Apple Support Communities search here.

Then restart your Mac and see if it generates another kernel panic.

If so, try here > Troubleshooting Mac OS X Kernel Panics

Reply
User profile for user: Big McLargeHuge
Big McLargeHuge Author
User level: Level 1
0 points

Jul 3, 2015 2:12 PM in response to Carolyn Samit

I was able to uninstall the driver - thanks!


However, a few hours later my son got another kernel panic while playing Minecraft again. Crash report follows:


Anonymous UUID: B95051FE-059D-CB2A-B937-69FBB143460D



Fri Jul 3 16:03:07 2015



*** Panic Report ***

panic(cpu 1 caller 0xffffff8008417cc2): Kernel trap at 0xffffff8008730c32, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff81e0e342d8, CR3: 0x000000043dd03022, CR4: 0x00000000000626e0

RAX: 0xffffff8046847938, RBX: 0xffffff802a2d3df0, RCX: 0xffffff8045781c38, RDX: 0xffffff81e0e342d8

RSP: 0xffffff81f27fb570, RBP: 0xffffff81f27fb580, RSI: 0xffffff8046847908, RDI: 0xffffff802a2d3df0

R8: 0xffffff81f27fb5bc, R9: 0x0000000000000000, R10: 0xffffff8046842d38, R11: 0x000000000000482b

R12: 0xffffff8046847908, R13: 0x0000000000000000, R14: 0xffffff8046847908, R15: 0xffffff80328780b0

RFL: 0x0000000000010282, RIP: 0xffffff8008730c32, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0xffffff81e0e342d8, Error code: 0x0000000000000002, Fault CPU: 0x1



Backtrace (CPU 1), Frame : Return Address

0xffffff81f27fb220 : 0xffffff800832bda1

0xffffff81f27fb2a0 : 0xffffff8008417cc2

0xffffff81f27fb460 : 0xffffff8008434b73

0xffffff81f27fb480 : 0xffffff8008730c32

0xffffff81f27fb580 : 0xffffff80087318e4

0xffffff81f27fb5c0 : 0xffffff80085477a0

0xffffff81f27fb640 : 0xffffff800854728a

0xffffff81f27fb690 : 0xffffff8008546f74

0xffffff81f27fb6c0 : 0xffffff80085405be

0xffffff81f27fb750 : 0xffffff80087321a2

0xffffff81f27fb860 : 0xffffff8008756b58

0xffffff81f27fba30 : 0xffffff8008756f7e

0xffffff81f27fba80 : 0xffffff800853a5fd

0xffffff81f27fbbb0 : 0xffffff800854df35

0xffffff81f27fbc00 : 0xffffff800855bbf7

0xffffff81f27fbf20 : 0xffffff8008550e3a

0xffffff81f27fbf50 : 0xffffff800884ba86

0xffffff81f27fbfb0 : 0xffffff8008435376



BSD process name corresponding to current thread: mds



Mac OS version:

14D136



Kernel version:

Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64

Kernel UUID: 4B3A11F4-77AA-3D27-A22D-81A1BC5B504D

Kernel slide: 0x0000000008000000

Kernel text base: 0xffffff8008200000

__HIB text base: 0xffffff8008100000

System model name: iMac12,1 (Mac-942B5BF58194151B)



System uptime in nanoseconds: 4792179769576

last loaded kext at 861487016984: com.apple.nke.webcontentfilter 5 (addr 0xffffff7f8b10e000, size 24576)

last unloaded kext at 410799337026: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f8b10e000, size 61440)

loaded kexts:

com.apple.nke.webcontentfilter 5

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleBluetoothMultitouch 85.3

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AGPM 110.19.5

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 4.3.4f4

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleMikeyDriver 272.18

com.apple.driver.AppleHDA 272.18

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleIntelHD3000Graphics 10.0.0

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.AppleBacklight 170.7.4

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleMCCSControl 1.2.11

com.apple.kext.AMDFramebuffer 1.3.2

com.apple.AMDRadeonX3000 1.3.2

com.apple.kext.AMD6000Controller 1.3.2

com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

com.apple.iokit.SCSITaskUserClient 3.7.5

com.apple.driver.AppleUSBCardReader 3.5.5

com.apple.driver.AppleIRController 327.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.BootCache 36

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleUSBHub 705.4.2

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.driver.AirPort.Atheros40 700.74.5

com.apple.driver.AppleFWOHCI 5.5.2

com.apple.driver.AppleUSBEHCI 705.4.14

com.apple.driver.AppleACPIButtons 3.1

com.apple.driver.AppleRTC 2.0

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 4.3.4f4

com.apple.driver.AppleMultitouchDriver 263.9.1

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.4f4

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 272.18

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IOBluetoothFamily 4.3.4f4

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.driver.AppleHDAController 272.18

com.apple.iokit.IOHDAFamily 272.18

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleThunderboltEDMSink 4.0.2

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.iokit.IOAcceleratorFamily2 156.14

com.apple.kext.AMDSupport 1.3.2

com.apple.AppleGraphicsDeviceControl 3.10.22

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.driver.AppleUSBHIDKeyboard 176.2

com.apple.driver.AppleHIDKeyboard 176.2

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

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.IOSCSIBlockCommandsDevice 3.7.5

com.apple.iokit.IOUSBMassStorageClass 3.7.2

com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5

com.apple.iokit.IOUSBHIDDriver 705.4.0

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 4.2.2

com.apple.iokit.IOEthernetAVBController 1.0.3b3

com.apple.driver.mDNSOffloadUserClient 1.0.1b8

com.apple.iokit.IOAHCIFamily 2.7.5

com.apple.iokit.IO80211Family 730.60

com.apple.iokit.IONetworkingFamily 3.2

com.apple.iokit.IOFireWireFamily 4.5.6

com.apple.iokit.IOUSBFamily 720.4.4

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.corecrypto 1.0

com.apple.kec.Libm 1

com.apple.kec.pthread 1

Model: iMac12,1, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 2.7 GHz, 16 GB, SMC 1.71f22

Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 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

Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P

Bluetooth: Version 4.3.4f4 15601, 3 services, 27 devices, 1 incoming serial ports

Network Service: Ethernet, Ethernet, en0

Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB

Serial ATA Device: HL-DT-STDVDRW GA32N

USB Device: Hub

USB Device: Internal Memory Card Reader

USB Device: IR Receiver

USB Device: FaceTime HD Camera (Built-in)

USB Device: Hub

USB Device: Desktop

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: BRCM2046 Hub

USB Device: Bluetooth USB Host Controller

Thunderbolt Bus: iMac, Apple Inc., 22.1

Reply
User profile for user: Big McLargeHuge
Big McLargeHuge Author
User level: Level 1
0 points

Jul 10, 2015 12:26 PM in response to Big McLargeHuge

Still getting kernel panics despite disabling parental controls. (Latest is below, happened while playing Minecraft, again). Next I will try the memory suggestion.


@woodmeister50 I'm not sure who the memory manufacturer is because I had the reseller add it when I ordered this refurbished iMac. Seems clear from the system report, though, that it is two pairs of memory from different vendors, so I suspect you have identified the culprit.


Anonymous UUID: B95051FE-059D-CB2A-B937-69FBB143460D



Fri Jul 10 14:19:18 2015



*** Panic Report ***

panic(cpu 2 caller 0xffffff8002417cc2): Kernel trap at 0xffffff80300ee320, type 14=page fault, registers:

CR0: 0x0000000080010033, CR2: 0xffffff80300ee320, CR3: 0x00000003244b410d, CR4: 0x00000000000626e0

RAX: 0xffffff802e6991e0, RBX: 0xffffff803110da00, RCX: 0xffffff80427d0000, RDX: 0x0000000000000000

RSP: 0xffffff81eb0eb918, RBP: 0xffffff81eb0eb930, RSI: 0xffffff803110da00, RDI: 0xffffff802e699100

R8: 0xffffff803110da00, R9: 0x0000000000000000, R10: 0xffffff804266d000, R11: 0x000000000004f8ef

R12: 0xffffff803110da00, R13: 0x0000000000000052, R14: 0x0000000000000000, R15: 0xffffff804266d000

RFL: 0x0000000000010212, RIP: 0xffffff80300ee320, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0xffffff80300ee320, Error code: 0x0000000000000011, Fault CPU: 0x2 Kernel NX fault



Backtrace (CPU 2), Frame : Return Address

0xffffff81eb0eb5c0 : 0xffffff800232bda1

0xffffff81eb0eb640 : 0xffffff8002417cc2

0xffffff81eb0eb800 : 0xffffff8002434b73

0xffffff81eb0eb820 : 0xffffff80300ee320

0xffffff81eb0eb930 : 0xffffff7f845bb919

0xffffff81eb0eb970 : 0xffffff7f845b0ac3

0xffffff81eb0eb9c0 : 0xffffff7f8450e70d

0xffffff81eb0eb9f0 : 0xffffff7f845b8d29

0xffffff81eb0eba20 : 0xffffff7f8450eac9

0xffffff81eb0eba50 : 0xffffff7f8451c2cc

0xffffff81eb0ebaa0 : 0xffffff7f8450cdb2

0xffffff81eb0ebb30 : 0xffffff8002901192

0xffffff81eb0ebb60 : 0xffffff8002901d89

0xffffff81eb0ebbc0 : 0xffffff80028ff503

0xffffff81eb0ebd00 : 0xffffff80023e21e7

0xffffff81eb0ebe10 : 0xffffff800233000c

0xffffff81eb0ebe40 : 0xffffff80023149f3

0xffffff81eb0ebe90 : 0xffffff800232531d

0xffffff81eb0ebf10 : 0xffffff80024031ea

0xffffff81eb0ebfb0 : 0xffffff8002435396

Kernel Extensions in backtrace:

com.apple.iokit.IOAcceleratorFamily2(156.16)[8DA5CE1F-2C00-3CE3-8BF1-1FC07BFCF4 E7]@0xffffff7f84508000->0xffffff7f84576fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[D8F585E8-2EE9-3135-8E37-A034123FE45C]@0xffffff 7f82b24000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[6F7F093D-DBEA-356A-9A08-D8EAC7F767DE]@0 xffffff7f83436000

com.apple.AMDRadeonX3000(1.3.2)[BE1F251E-9020-3AE0-A1FE-7800F4450B65]@0xffffff7 f84585000->0xffffff7f849d7fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[D8F585E8-2EE9-3135-8E37-A034123FE45C]@0xffffff 7f82b24000

dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[6F7F093D-DBEA-356A-9A08-D8EAC7F767DE]@0 xffffff7f83436000

dependency: com.apple.iokit.IOAcceleratorFamily2(156.16)[8DA5CE1F-2C00-3CE3-8BF1-1FC07BFCF4 E7]@0xffffff7f84508000



BSD process name corresponding to current thread: java



Mac OS version:

14E46



Kernel version:

Darwin Kernel Version 14.4.0: Thu May 28 11:35:04 PDT 2015; root:xnu-2782.30.5~1/RELEASE_X86_64

Kernel UUID: E3C26B2F-8B97-3F1D-B193-690F7E34F830

Kernel slide: 0x0000000002000000

Kernel text base: 0xffffff8002200000

__HIB text base: 0xffffff8002100000

System model name: iMac12,1 (Mac-942B5BF58194151B)



System uptime in nanoseconds: 38625356838105

last loaded kext at 268813438600: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f85108000, size 69632)

last unloaded kext at 329686122331: com.apple.filesystems.msdosfs 1.10 (addr 0xffffff7f85108000, size 61440)

loaded kexts:

com.apple.driver.AudioAUUC 1.70

com.apple.driver.AppleBluetoothMultitouch 85.3

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AGPM 110.19.6

com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.3.5f8

com.apple.filesystems.autofs 3.0

com.apple.iokit.IOBluetoothSerialManager 4.3.5f8

com.apple.driver.AppleOSXWatchdog 1

com.apple.driver.AppleMikeyHIDDriver 124

com.apple.driver.AppleHDA 272.18.1

com.apple.driver.AppleMikeyDriver 272.18.1

com.apple.iokit.IOUserEthernet 1.0.1

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AppleHWAccess 1

com.apple.driver.AppleHV 1

com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0

com.apple.driver.AppleLPC 1.7.3

com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0

com.apple.driver.AppleSMCLMU 2.0.7d0

com.apple.driver.AppleIntelHD3000Graphics 10.0.0

com.apple.driver.AppleThunderboltIP 2.0.2

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.AppleBacklight 170.7.4

com.apple.driver.AppleUpstreamUserClient 3.6.1

com.apple.driver.AppleMCCSControl 1.2.12

com.apple.kext.AMDFramebuffer 1.3.2

com.apple.AMDRadeonX3000 1.3.2

com.apple.kext.AMD6000Controller 1.3.2

com.apple.driver.AppleIntelSNBGraphicsFB 10.0.0

com.apple.driver.AppleIRController 327.5

com.apple.iokit.SCSITaskUserClient 3.7.5

com.apple.driver.AppleUSBCardReader 3.5.5

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0

com.apple.BootCache 36

com.apple.driver.XsanFilter 404

com.apple.iokit.IOAHCIBlockStorage 2.7.1

com.apple.driver.AppleUSBHub 705.4.2

com.apple.driver.AppleFWOHCI 5.5.2

com.apple.driver.AirPort.Atheros40 700.74.5

com.apple.driver.AppleAHCIPort 3.1.2

com.apple.iokit.AppleBCM5701Ethernet 10.1.3

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.driver.IOBluetoothHIDDriver 4.3.5f8

com.apple.driver.AppleMultitouchDriver 264.6

com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.3.5f8

com.apple.kext.triggers 1.0

com.apple.iokit.IOSerialFamily 11

com.apple.driver.DspFuncLib 272.18.1

com.apple.kext.OSvKernDSPLib 1.15

com.apple.iokit.IOSurface 97.4

com.apple.iokit.IOBluetoothFamily 4.3.5f8

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0

com.apple.iokit.IOFireWireIP 2.2.6

com.apple.iokit.IOUSBUserClient 705.4.0

com.apple.driver.AppleHDAController 272.18.1

com.apple.iokit.IOHDAFamily 272.18.1

com.apple.iokit.IOAudioFamily 203.3

com.apple.vecLib.kext 1.2.0

com.apple.driver.AppleThunderboltEDMSink 4.0.3

com.apple.driver.IOPlatformPluginFamily 5.9.1d7

com.apple.driver.AppleSMBusPCI 1.0.12d1

com.apple.driver.AppleBacklightExpert 1.1.0

com.apple.driver.AppleSMC 3.1.9

com.apple.driver.AppleSMBusController 1.0.13d1

com.apple.iokit.IONDRVSupport 2.4.1

com.apple.iokit.IOAcceleratorFamily2 156.16

com.apple.kext.AMDSupport 1.3.2

com.apple.AppleGraphicsDeviceControl 3.10.24

com.apple.iokit.IOGraphicsFamily 2.4.1

com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5

com.apple.iokit.IOBDStorageFamily 1.7

com.apple.iokit.IODVDStorageFamily 1.7.1

com.apple.iokit.IOCDStorageFamily 1.7.1

com.apple.driver.AppleUSBHIDKeyboard 176.2

com.apple.driver.AppleHIDKeyboard 176.2

com.apple.iokit.IOAHCISerialATAPI 2.6.1

com.apple.iokit.IOUSBHIDDriver 705.4.0

com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.5

com.apple.iokit.IOUSBMassStorageClass 3.7.2

com.apple.iokit.IOSCSIArchitectureMo





Model: iMac12,1, BootROM IM121.0047.B21, 4 processors, Intel Core i5, 2.7 GHz, 16 GB, SMC 1.71f22

Graphics: AMD Radeon HD 6770M, AMD Radeon HD 6770M, PCIe, 512 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

Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1333 MHz, 0x029E, 0x434D534F344758334D314131333333433920

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.74.0-P2P

Bluetooth: Version 4.3.5f8 15969, 3 services, 27 devices, 1 incoming serial ports

Network Service: Ethernet, Ethernet, en0

Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB

Serial ATA Device: HL-DT-STDVDRW GA32N

USB Device: FaceTime HD Camera (Built-in)

USB Device: Hub

USB Device: Desktop

USB Device: Keyboard Hub

USB Device: Apple Keyboard

USB Device: BRCM2046 Hub

USB Device: Bluetooth USB Host Controller

USB Device: Hub

USB Device: IR Receiver

USB Device: Internal Memory Card Reader

Thunderbolt Bus: iMac, Apple Inc., 22.1

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User profile for user: Big McLargeHuge
Big McLargeHuge Author
User level: Level 1
0 points

Aug 7, 2015 10:17 AM in response to Big McLargeHuge

I'm going to conclude the added-on memory was the problem. I removed the added pair of memory chips and the computer hasn't crashed since, it is running fine (albeit with half of the memory).


  • The memory I removed, which appears to be the problematic memory, is manufactured by Corsair (that's the Manufacturer: 0x029E one)
  • The memory I left installed is manufactured by Hynix (that's the Manufacturer: 0x80AD one)


Thanks for the help, everyone.

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frequent kernel panic - iMac 2.7 GHz Intel Core i5 Yosemite 10.10.3

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