I upgraded to 10.8.2 yesterday.
However, since then, I experienced three system crashes (complete iMac shutdown). And I don't know what to do.
After restart, I got the following crash report:
Anonymous UUID: 6C567409-ADFD-831D-0461-05712283259A
Thu Sep 20 07:49:36 2012
panic(cpu 2 caller 0xffffff800c6ac90b): Releasing non-exclusive RW lock without a reader refcount!
Backtrace (CPU 2), Frame : Return Address
0xffffff8019c33820 : 0xffffff800c61d626
0xffffff8019c33890 : 0xffffff800c6ac90b
0xffffff8019c338b0 : 0xffffff800c71c09c
0xffffff8019c33ae0 : 0xffffff800c708fab
0xffffff8019c33b90 : 0xffffff800c6fbb49
0xffffff8019c33c40 : 0xffffff800c6fc314
0xffffff8019c33f50 : 0xffffff800c9e182a
0xffffff8019c33fb0 : 0xffffff800c6ced33
BSD process name corresponding to current thread: installd
Mac OS version:
12C54
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: 0x000000000c400000
Kernel text base: 0xffffff800c600000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 44652602659206
last loaded kext at 42001535297091: com.apple.filesystems.msdosfs 1.8 (addr 0xffffff7f8e958000, size 65536)
last unloaded kext at 42547490003402: com.apple.filesystems.msdosfs 1.8 (addr 0xffffff7f8e958000, size 57344)
loaded kexts:
com.parallels.kext.prl_vnic 7.0 15107.796624
com.parallels.kext.prl_netbridge 7.0 15107.796624
com.parallels.kext.prl_hid_hook 7.0 15107.796624
com.parallels.kext.prl_hypervisor 7.0 15107.796624
com.parallels.kext.prl_usb_connect 7.0 15107.796624
com.logmein.driver.LogMeInSoundDriver 1.0.0
com.apple.driver.MaxTranserSizeOverrideDriver 3.1.0
com.apple.filesystems.smbfs 1.8
com.apple.driver.AppleBluetoothMultitouch 75.15
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleBacklight 170.2.3
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
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.AMDRadeonAccelerator 1.0.0
com.apple.driver.AppleIntelHD3000Graphics 8.0.0
com.apple.driver.AppleIntelSNBGraphicsFB 8.0.0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.Oxford_Semi 3.1.0
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.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleEFINVRAM 1.6.1
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.AppleMultitouchDriver 235.28
com.apple.driver.AppleBluetoothHIDKeyboard 165.5
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.driver.AppleHIDKeyboard 165.5
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.IOSurface 86.0.3
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.AppleThunderboltEDMSink 1.1.8
com.apple.driver.AppleThunderboltEDMSource 1.1.8
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.kext.triggers 1.0
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOAcceleratorFamily 19.0.26
com.apple.kext.AMD6000Controller 8.0.0
com.apple.kext.AMDSupport 8.0.0
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleThunderboltDPOutAdapter 1.8.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
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.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.1.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOFireWireSBP2 4.2.0
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.1.1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBFamily 5.4.0
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 2.7.1
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 3.1 GHz, 8 GB, SMC 1.72f1
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.70.23-P2P
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5680H
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: iPhone, apple_vendor_id, 0x12a0, 0xfd130000 / 5
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfd110000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 3
USB Device: USB2.0 Hub, 0x05e3 (Genesys Logic, Inc.), 0x0608, 0xfa120000 / 5
USB Device: hp LaserJet 1015, 0x03f0 (Hewlett Packard), 0x0e17, 0xfa123000 / 8
USB Device: ImageMate 8 in 1, 0x0781 (SanDisk Corporation), 0x8889, 0xfa122000 / 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: FaceTime HD Camera (Built-in), apple_vendor_id, 0x850b, 0xfa200000 / 2
FireWire Device: My Book, WD, 400mbit_speed
I wonder if somebody can understand what causing (supposedly) a conflict.
Never experienced a crash in 5 years of macs.
Any suggestion is appreciated.
However, since then, I experienced three system crashes (complete iMac shutdown). And I don't know what to do.
After restart, I got the following crash report:
Anonymous UUID: 6C567409-ADFD-831D-0461-05712283259A
Thu Sep 20 07:49:36 2012
panic(cpu 2 caller 0xffffff800c6ac90b): Releasing non-exclusive RW lock without a reader refcount!
Backtrace (CPU 2), Frame : Return Address
0xffffff8019c33820 : 0xffffff800c61d626
0xffffff8019c33890 : 0xffffff800c6ac90b
0xffffff8019c338b0 : 0xffffff800c71c09c
0xffffff8019c33ae0 : 0xffffff800c708fab
0xffffff8019c33b90 : 0xffffff800c6fbb49
0xffffff8019c33c40 : 0xffffff800c6fc314
0xffffff8019c33f50 : 0xffffff800c9e182a
0xffffff8019c33fb0 : 0xffffff800c6ced33
BSD process name corresponding to current thread: installd
Mac OS version:
12C54
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: 0x000000000c400000
Kernel text base: 0xffffff800c600000
System model name: iMac12,2 (Mac-942B59F58194171B)
System uptime in nanoseconds: 44652602659206
last loaded kext at 42001535297091: com.apple.filesystems.msdosfs 1.8 (addr 0xffffff7f8e958000, size 65536)
last unloaded kext at 42547490003402: com.apple.filesystems.msdosfs 1.8 (addr 0xffffff7f8e958000, size 57344)
loaded kexts:
com.parallels.kext.prl_vnic 7.0 15107.796624
com.parallels.kext.prl_netbridge 7.0 15107.796624
com.parallels.kext.prl_hid_hook 7.0 15107.796624
com.parallels.kext.prl_hypervisor 7.0 15107.796624
com.parallels.kext.prl_usb_connect 7.0 15107.796624
com.logmein.driver.LogMeInSoundDriver 1.0.0
com.apple.driver.MaxTranserSizeOverrideDriver 3.1.0
com.apple.filesystems.smbfs 1.8
com.apple.driver.AppleBluetoothMultitouch 75.15
com.apple.iokit.IOBluetoothSerialManager 4.0.9f33
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AGPM 100.12.69
com.apple.driver.AppleMikeyHIDDriver 122
com.apple.driver.AppleHDA 2.3.1f2
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleSMCLMU 2.0.2d0
com.apple.driver.AppleMikeyDriver 2.3.1f2
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.ApplePolicyControl 3.2.11
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleBacklight 170.2.3
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33
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.AMDRadeonAccelerator 1.0.0
com.apple.driver.AppleIntelHD3000Graphics 8.0.0
com.apple.driver.AppleIntelSNBGraphicsFB 8.0.0
com.apple.driver.AppleSMCPDRC 1.0.0
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.Oxford_Semi 3.1.0
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.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleEFINVRAM 1.6.1
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.AppleMultitouchDriver 235.28
com.apple.driver.AppleBluetoothHIDKeyboard 165.5
com.apple.driver.IOBluetoothHIDDriver 4.0.9f33
com.apple.driver.AppleHIDKeyboard 165.5
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.IOSurface 86.0.3
com.apple.iokit.IOBluetoothFamily 4.0.9f33
com.apple.driver.AppleSMC 3.1.4d2
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.AppleHDAController 2.3.1f2
com.apple.iokit.IOHDAFamily 2.3.1f2
com.apple.driver.AppleThunderboltEDMSink 1.1.8
com.apple.driver.AppleThunderboltEDMSource 1.1.8
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleGraphicsControl 3.2.11
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33
com.apple.kext.triggers 1.0
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOAcceleratorFamily 19.0.26
com.apple.kext.AMD6000Controller 8.0.0
com.apple.kext.AMDSupport 8.0.0
com.apple.iokit.IONDRVSupport 2.3.5
com.apple.iokit.IOGraphicsFamily 2.3.5
com.apple.driver.IOPlatformPluginFamily 5.2.0d16
com.apple.driver.AppleThunderboltDPOutAdapter 1.8.5
com.apple.driver.AppleThunderboltDPInAdapter 1.8.5
com.apple.driver.AppleThunderboltDPAdapterFamily 1.8.5
com.apple.driver.AppleThunderboltPCIDownAdapter 1.2.5
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.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.1.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOFireWireSBP2 4.2.0
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.driver.AppleThunderboltNHI 1.6.0
com.apple.iokit.IOThunderboltFamily 2.1.1
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOUSBFamily 5.4.0
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 2.7.1
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: iMac12,2, BootROM IM121.0047.B1F, 4 processors, Intel Core i5, 3.1 GHz, 8 GB, SMC 1.72f1
Graphics: AMD Radeon HD 6970M, AMD Radeon HD 6970M, PCIe, 1024 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334348302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x9A), Atheros 9380: 4.0.70.23-P2P
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD1001FALS-403AA0, 1 TB
Serial ATA Device: OPTIARC DVD RW AD-5680H
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: iPhone, apple_vendor_id, 0x12a0, 0xfd130000 / 5
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfd110000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 3
USB Device: USB2.0 Hub, 0x05e3 (Genesys Logic, Inc.), 0x0608, 0xfa120000 / 5
USB Device: hp LaserJet 1015, 0x03f0 (Hewlett Packard), 0x0e17, 0xfa123000 / 8
USB Device: ImageMate 8 in 1, 0x0781 (SanDisk Corporation), 0x8889, 0xfa122000 / 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: FaceTime HD Camera (Built-in), apple_vendor_id, 0x850b, 0xfa200000 / 2
FireWire Device: My Book, WD, 400mbit_speed
I wonder if somebody can understand what causing (supposedly) a conflict.
Never experienced a crash in 5 years of macs.
Any suggestion is appreciated.