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Random rebooting iMac

235 Views 2 Replies Latest reply: Dec 6, 2012 6:26 PM by Wally12 RSS
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Dec 6, 2012 5:25 PM

1.3 days apart (this time), my iMac is randomly rebooting. I've never been the best at reading this output from the crash. Would someone steer me in the right direction? It is beginning to happen more frequently. Also noticing increased lag/response times in all programs. Thanks!

 

Interval Since Last Panic Report:  113231 sec

Panics Since Last Report:          1

Anonymous UUID:                    F27FE68B-B853-C353-EA63-378E361064DC

 

Thu Dec  6 17:09:00 2012

panic(cpu 1 caller 0xffffff801dcac90b): Releasing non-exclusive RW lock without a reader refcount!

Backtrace (CPU 1), Frame : Return Address

0xffffff809caab8d0 : 0xffffff801dc1d626

0xffffff809caab940 : 0xffffff801dcac90b

0xffffff809caab960 : 0xffffff801dd1c09c

0xffffff809caabb90 : 0xffffff801dcfd844

0xffffff809caabd90 : 0xffffff801dcfd93d

0xffffff809caabf50 : 0xffffff801dfe182a

0xffffff809caabfb0 : 0xffffff801dcced33

 

BSD process name corresponding to current thread: mdworker

 

Mac OS version:

12C60

 

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:     0x000000001da00000

Kernel text base: 0xffffff801dc00000

System model name: iMac7,1 (Mac-F42386C8)

 

System uptime in nanoseconds: 127958473195153

last loaded kext at 125061812599203: com.intego.iokit.VirusBarrierX6Service          10.6.18 (addr 0xffffff7f9fe72000, size 36864)

last unloaded kext at 125036647626256: com.intego.iokit.BehavioralKext          1 (addr 0xffffff7f9fe2b000, size 12288)

loaded kexts:

com.intego.iokit.VirusBarrierX6Service          10.6.18

com.intego.iokit.BehavioralKext          1

com.intego.iokit.VBX6NKE          1

com.intego.kext.VirusBarrier.AppBarrierKPI          10.6.18

com.intego.kext.VirusBarrierKPI          10.6.18

com.sophos.kext.sav          8.0.4

com.logmein.driver.LogMeInSoundDriver          1.0.0

com.taoeffect.ispy.kext          2.0.1

com.Logitech.Unifying.HID Driver          1.2.0

com.Logitech.Control Center.HID Driver          3.4.0

com.rim.driver.BlackBerryUSBDriverInt          0.0.74

com.apple.filesystems.smbfs          1.8

com.apple.driver.AppleHWSensor          1.9.5d0

com.apple.driver.AudioAUUC          1.60

com.apple.iokit.IOUserEthernet          1.0.0d1

com.apple.iokit.IOBluetoothSerialManager          4.0.9f33

com.apple.Dont_Steal_Mac_OS_X          7.0.0

com.apple.driver.AppleHDA          2.3.1f2

com.apple.iokit.CSRBluetoothHCIControllerUSBTransport          4.0.9f33

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.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.ApplePolicyControl          3.2.11

com.apple.filesystems.autofs          3.0

com.apple.driver.AppleRAID          4.0.6

com.apple.driver.Oxford_Semi          3.1.0

com.apple.driver.AppleIRController          320.15

com.apple.iokit.SCSITaskUserClient          3.5.1

com.apple.driver.XsanFilter          404

com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1

com.apple.BootCache          34

com.apple.iokit.IOAHCIBlockStorage          2.2.2

com.apple.driver.AppleUSBHub          5.2.5

com.apple.iokit.AppleYukon2          3.2.3b1

com.apple.driver.AppleFWOHCI          4.9.6

com.apple.driver.AirPortBrcm43224          600.36.17

com.apple.driver.AppleAHCIPort          2.4.1

com.apple.driver.AppleIntelPIIXATA          2.5.1

com.apple.driver.AppleEFINVRAM          1.6.1

com.apple.driver.AppleHPET          1.7

com.apple.driver.AppleUSBEHCI          5.4.0

com.apple.driver.AppleUSBUHCI          5.2.5

com.apple.driver.AppleRTC          1.5

com.apple.driver.AppleACPIButtons          1.6

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.iokit.IOSurface          86.0.3

com.apple.iokit.IOSerialFamily          10.0.6

com.apple.iokit.IOBluetoothFamily          4.0.9f33

com.apple.driver.DspFuncLib          2.3.1f2

com.apple.iokit.IOAudioFamily          1.8.9fc10

com.apple.kext.OSvKernDSPLib          1.6

com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.0.9f33

com.apple.iokit.IOFireWireIP          2.2.5

com.apple.driver.AppleHDAController          2.3.1f2

com.apple.iokit.IOHDAFamily          2.3.1f2

com.apple.driver.AppleSMC          3.1.4d2

com.apple.driver.IOPlatformPluginLegacy          1.0.0

com.apple.driver.IOPlatformPluginFamily          5.2.0d16

com.apple.driver.AppleBacklightExpert          1.0.4

com.apple.driver.AppleSMBusController          1.0.10d0

com.apple.kext.AMD2600Controller          8.0.0

com.apple.kext.AMDSupport          8.0.0

com.apple.driver.AppleGraphicsControl          3.2.11

com.apple.iokit.IONDRVSupport          2.3.5

com.apple.iokit.IOGraphicsFamily          2.3.5

com.apple.kext.triggers          1.0

com.apple.iokit.IOFireWireSerialBusProtocolTransport          2.1.1

com.apple.iokit.IOFireWireSBP2          4.2.0

com.apple.iokit.IOUSBHIDDriver          5.2.5

com.apple.driver.AppleUSBMergeNub          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.IOATAPIProtocolTransport          3.5.0

com.apple.iokit.IOUSBUserClient          5.2.5

com.apple.iokit.IOFireWireFamily          4.5.5

com.apple.iokit.IO80211Family          500.15

com.apple.iokit.IONetworkingFamily          3.0

com.apple.iokit.IOAHCIFamily          2.2.1

com.apple.iokit.IOATAFamily          2.5.1

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.driver.AppleKeyStore          28.21

com.apple.iokit.IOUSBMassStorageClass          3.5.0

com.apple.driver.AppleUSBComposite          5.2.5

com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.1

com.apple.iokit.IOStorageFamily          1.8

com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1

com.apple.iokit.IOUSBFamily          5.4.0

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: iMac7,1, BootROM IM71.007A.B03, 2 processors, Intel Core 2 Duo, 2.8 GHz, 4 GB, SMC 1.21f4

Graphics: ATI Radeon HD 2600 Pro, ATI,RadeonHD2600, PCIe, 256 MB

Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F98000000000000, 0x202020202020202020202020202020202020

Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F98000000000000, 0x202020202020202020202020202020202020

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.36.16)

Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports

Network Service: AirPort, AirPort, en1

Serial ATA Device: Hitachi HDS721075KLA360, 750.16 GB

Parallel ATA Device: OPTIARC  DVD RW AD-5630A

USB Device: hub_device, 0x058f  (Alcor Micro, Corp.), 0x6254, 0xfa200000 / 2

USB Device: hub_device, 0x058f  (Alcor Micro, Corp.), 0x6254, 0xfa230000 / 6

USB Device: USB Receiver, 0x046d  (Logitech Inc.), 0xc52b, 0xfa232000 / 9

USB Device: hub_device, 0x058f  (Alcor Micro, Corp.), 0x6254, 0xfa240000 / 5

USB Device: EyeTV HD, 0x0fd9, 0x003e, 0xfa244000 / 8

USB Device: 012345678901234567890123456789012345678901234567, 0x174c  (ASMedia Technology Inc.), 0x55aa, 0xfa210000 / 4

USB Device: hub_device, 0x058f  (Alcor Micro, Corp.), 0x6254, 0xfa220000 / 3

USB Device: Hub in Apple Extended USB Keyboard, apple_vendor_id, 0x1003, 0xfa221000 / 7

USB Device: Apple Extended USB Keyboard, apple_vendor_id, 0x020b, 0xfa221300 / 10

USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0xfd400000 / 3

USB Device: FA GoFlex Desk, 0x0bc2  (Seagate LLC), 0x5071, 0xfd100000 / 2

USB Device: Back-UPS ES 650 FW:825.B1.D USB FW:B1, 0x051d  (American Power Conversion), 0x0002, 0x3a200000 / 2

USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8206, 0x1a100000 / 2

USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x5d100000 / 2

FireWire Device: My Book, WD, 800mbit_speed

iMac, OS X Mountain Lion (10.8.2)

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