kernel panic almost every day
Hi all,
Please bare with me, its my first time posting here but i have this ongoing issue that i have no idea how to approach. I've been getting constant kernel panic attacks where my macbook screen just goes black and i have to force shut-down and restart.
I've extracted my panic logs and tried to decipher it but i have no idea what i'm reading.
Can someone please shed some light on my issue? Much appreciated.
________________________________________________________________________________ _________________________________________________
Mon Feb 11 10:40:17 2013
panic(cpu 0 caller 0xa78c9b): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0x0a2910de 0x00100000 0x00000000, BAR0 0xc0000000 0xa7d29000 0x0a5480a2, D0, P2/4
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x83d8b888 : 0x21b837 (0x5dd7fc 0x83d8b8bc 0x223ce1 0x0)
0x83d8b8d8 : 0xa78c9b (0xc8e28c 0xcfe800 0xc9ce60 0x0)
0x83d8b978 : 0xb93608 (0xdf12004 0xe7d7004 0x100 0x2a9e3c)
0x83d8b9c8 : 0xb8a601 (0xe7d7004 0x100 0x83d8b9f8 0xa68778)
0x83d8b9f8 : 0x17089a6 (0xe7d7004 0x100 0x438004ee 0x4)
0x83d8bb38 : 0xbb22b5 (0xe7d7004 0xe7aa004 0x0 0x0)
0x83d8bb78 : 0xa81e7c (0xe7d7004 0xe7aa004 0x0 0x0)
0x83d8bc18 : 0xa7e55b (0x0 0x9 0x0 0x0)
0x83d8bdc8 : 0xa8042a (0x0 0x600d600d 0x702a 0x83d8bdf8)
0x83d8be98 : 0xa14582 (0xc1d00011 0xaa910001 0x20802040 0x83d8bee0)
0x83d8bef8 : 0xdd657d (0xe02a400 0x83d8bf4c 0x0 0x7)
0x83d8bf58 : 0xdd671a (0xe009400 0xddde54 0x83d8bf78 0x2a45c9)
0x83d8bf78 : 0x230235 (0xe009400 0x0 0x83d8bfc8 0x227cea)
0x83d8bfc8 : 0x2a179c (0x863ea0 0x0 0x10 0xfa105e0)
Kernel Extensions in backtrace (with dependencies):
com.apple.driver.AGPM(100.12.31)@0xdd3000->0xdddfff
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x9e3000
dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0xa05000
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x909000
com.apple.nvidia.nv50hal(6.4.0)@0x15d2000->0x19e6fff
dependency: com.apple.NVDAResman(6.4.0)@0xa12000
com.apple.NVDAResman(6.4.0)@0xa12000->0xcfffff
dependency: com.apple.iokit.IOPCIFamily(2.6.5)@0x909000
dependency: com.apple.iokit.IONDRVSupport(2.2.1)@0xa05000
dependency: com.apple.iokit.IOGraphicsFamily(2.2.1)@0x9e3000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10K549
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 3256574319033
unloaded kexts:
com.apple.driver.AppleUSBUHCI 4.2.0 (addr 0x1458000, size 0x65536) - last unloaded 112351880825
loaded kexts:
com.google.filesystems.fusefs 2.0.3
com.parallels.kext.prl_vnic 5.0 9220.531002
com.parallels.kext.prl_netbridge 5.0 9220.531002
com.parallels.kext.prl_usb_connect 5.0 9220.531002
com.parallels.kext.prl_hid_hook 5.0 9220.531002
com.parallels.kext.prl_hypervisor 5.0 9220.531002
com.apple.filesystems.smbfs 1.6.7 - last loaded 1209373565450
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AGPM 100.12.31
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleHDA 2.0.5f14
com.apple.driver.AppleMikeyDriver 2.0.5f14
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMCCSControl 1.0.20
com.apple.driver.IOBluetoothSCOAudioDriver 2.4.5f3
com.apple.driver.IOBluetoothA2DPAudioDriver 2.4.5f3
com.apple.driver.AudioAUUC 1.57
com.apple.driver.IOBluetoothBNEPDriver 2.4.5f3
com.apple.driver.AppleIntelHDGraphics 6.4.0
com.apple.driver.AppleIntelHDGraphicsFB 6.4.0
com.apple.driver.SMCMotionSensor 3.0.1d2
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
com.apple.GeForce 6.4.0
com.apple.driver.AppleGraphicsControl 2.10.6
com.apple.driver.AppleLPC 1.5.1
com.apple.kext.AppleSMCLMU 1.5.2d10
com.apple.driver.AppleUSBTCButtons 201.6
com.apple.driver.AppleUSBCardReader 2.6.1
com.apple.driver.AppleIRController 303.8
com.apple.driver.AppleUSBTCKeyboard 201.6
com.apple.iokit.SCSITaskUserClient 2.6.8
com.apple.BootCache 31.1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.6.4
com.apple.driver.AppleUSBHub 4.2.4
com.apple.driver.AppleFWOHCI 4.7.3
com.apple.driver.AirPortBrcm43224 428.42.4
com.apple.iokit.AppleBCM5701Ethernet 3.0.5b8
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleAHCIPort 2.1.7
com.apple.driver.AppleUSBEHCI 4.2.4
com.apple.driver.AppleACPIButtons 1.3.6
com.apple.driver.AppleRTC 1.3.1
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSMBIOS 1.7
com.apple.driver.AppleACPIEC 1.3.6
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0
com.apple.security.sandbox 1
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.14
com.apple.driver.AppleIntelCPUPowerManagement 142.6.0
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.DspFuncLib 2.0.5f14
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IOSurface 74.2
com.apple.iokit.IOBluetoothSerialManager 2.4.5f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 2.0.5f14
com.apple.iokit.IOHDAFamily 2.0.5f14
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleSMBusPCI 1.0.10d0
com.apple.driver.AppleBacklightExpert 1.0.1
com.apple.driver.AppleSMC 3.1.0d5
com.apple.nvidia.nv50hal 6.4.0
com.apple.NVDAResman 6.4.0
com.apple.iokit.IONDRVSupport 2.2.1
com.apple.iokit.IOGraphicsFamily 2.2.1
com.apple.driver.BroadcomUSBBluetoothHCIController 2.4.5f3
com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3
com.apple.iokit.IOBluetoothFamily 2.4.5f3
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.8
com.apple.iokit.IOUSBMassStorageClass 2.6.7
com.apple.driver.AppleUSBMultitouch 207.7
com.apple.iokit.IOUSBHIDDriver 4.2.0
com.apple.driver.AppleUSBMergeNub 4.2.4
com.apple.driver.AppleUSBComposite 3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.8
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6.1
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOAHCISerialATAPI 1.2.6
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.iokit.IOUSBUserClient 4.2.4
com.apple.iokit.IO80211Family 320.1
com.apple.iokit.IONetworkingFamily 1.10
com.apple.iokit.IOAHCIFamily 2.0.6
com.apple.iokit.IOUSBFamily 4.2.4
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.6
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 289
com.apple.iokit.IOStorageFamily 1.6.3
com.apple.driver.AppleACPIPlatform 1.3.6
com.apple.iokit.IOPCIFamily 2.6.5
com.apple.iokit.IOACPIFamily 1.3.0
Thank you very much for your assistance.
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8), 8gb ram 1067 ddr3