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You are here: MacNN Forums > Software - Troubleshooting and Discussion > macOS > Need help interpreting Kernel Panic

Need help interpreting Kernel Panic
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Sep 3, 2013, 03:32 PM

My brother's iMac had a Kernel Panic today. I am not quite sure how to interpret the log, can somebody help me with interpreting this info so we can trace down the culprit, please.?

For those in the known, given the readout, does it elicit action.?

Thanks in advance.

Interval Since Last Panic Report: 446275 sec
Panics Since Last Report: 1
Anonymous UUID: BCC94BD5-8586-8903-9B4E-0913B014451E

Tue Sep 3 18:33:34 2013
panic(cpu 3 caller 0xffffff80198ac90b): Releasing non-exclusive RW lock without a reader refcount!
Backtrace (CPU 3), Frame : Return Address
0xffffff81e9db3950 : 0xffffff801981d626
0xffffff81e9db39c0 : 0xffffff80198ac90b
0xffffff81e9db39e0 : 0xffffff801991c09c
0xffffff81e9db3c10 : 0xffffff8019910e92
0xffffff81e9db3c40 : 0xffffff80198ff375
0xffffff81e9db3f50 : 0xffffff8019be182a
0xffffff81e9db3fb0 : 0xffffff80198ced33

BSD process name corresponding to current thread: installd

Mac OS version:

Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x0000000019600000
Kernel text base: 0xffffff8019800000
System model name: iMac11,1 (Mac-F2268DAE)

System uptime in nanoseconds: 10463395394331
last loaded kext at 7000891785048: com.apple.filesystems.smbfs 1.8 (addr 0xffffff7f9b947000, size 229376)
last unloaded kext at 141848194132: com.apple.driver.AppleUSBUHCI 5.2.5 (addr 0xffffff7f9a32c000, size 65536)
loaded kexts:
com.paragon-software.filesystems.ntfs 82
com.Cycling74.driver.Soundflower 1.5.1
com.usboverdrive.driver.hid 3.0.2
at.obdev.nke.LittleSnitch 3876
com.apple.filesystems.smbfs 1.8
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AudioAUUC 1.60
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.AppleHDA 2.3.1f2
com.apple.iokit.BroadcomBluetoothHCIControllerUSBT ransport 4.0.9f33
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleBacklight 170.2.3
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleUpstreamUserClient 3.5.10
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.kext.AMDFramebuffer 8.0.0
com.apple.ATIRadeonX2000 8.0.0
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleIRController 320.15
com.apple.AppleFSCompression.AppleFSCompressionTyp eDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTyp eZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleACPIButtons 1.6
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.AppleIntelCPUPowerManagementClien t 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOSerialFamily 10.0.6
com.apple.driver.DspFuncLib 2.3.1f2
com.apple.iokit.IOAudioFamily 1.8.9fc10
com.apple.kext.OSvKernDSPLib 1.6
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.iokit.AppleBluetoothHCIControllerUSBTran sport 4.0.9f33
com.apple.iokit.IOSurface 86.0.3
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.kext.triggers 1.0
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.kext.AMD4800Controller 8.0.0
com.apple.kext.AMDSupport 8.0.0
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.AppleUSBHIDKeyboard 165.5
com.apple.driver.AppleHIDKeyboard 165.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
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.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.iokit.IOAHCIFamily 2.2.1
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 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: iMac11,1, BootROM IM111.0034.B02, 4 processors, Intel Core i5, 2.66 GHz, 16 GB, SMC 1.54f36
Graphics: ATI Radeon HD 4850, ATI Radeon HD 4850, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435435313236344243313036372E4D313646
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435435313236344243313036372E4D313646
Memory Module: BANK 0/DIMM1, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435435313236344243313036372E4D313646
Memory Module: BANK 1/DIMM1, 4 GB, DDR3, 1067 MHz, 0x859B, 0x435435313236344243313036372E4D313646
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280:
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: ST31000528AS, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5680H
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4
USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0xfd110000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfa140000 / 5
USB Device: Kensington Ci75m Wireless Notebook Mouse, 0x047d (Kensington), 0x1048, 0xfa143000 / 8
USB Device: Apple Keyboard, apple_vendor_id, 0x0221, 0xfa142000 / 7
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0xfa111000 / 6
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa120000 / 3
FireWire Device: unknown_device, unknown_speed
Fresh-Faced Recruit
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Sep 4, 2013, 03:20 PM
Meh, looks like a concurrency bug in software updating. I wouldn't worry about it, the latest version of software update is buggy in this regard. I don't get panics like that, I get it locking up and using 100% of a core in the background. But forget about it, and hope the next update fixes it.
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Join Date: Mar 1999
Location: Uniontown, OH
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Sep 4, 2013, 08:24 PM
Use the softwares uninstaller and remove these
com.paragon-software.filesystems.ntfs 82
com.Cycling74.driver.Soundflower 1.5.1
com.usboverdrive.driver.hid 3.0.2
at.obdev.nke.LittleSnitch 3876
If the panics go away you might try making sure that you're running the current versions of each.
Never argue with an idiot. They'll drag you down to their level and beat you with experience.
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