Unless I need more coffee...
So, you should have your kernel debug kit downloaded.
Create the symbols for your kext (your start address is 0x1889000).
Start walking up the backtrace, or start at the point where it looks like your driver
To see what is going on.
-H.
On Wed, Aug 29, 2012 at 10:40 PM, simran charley <
email@hidden> wrote:
> Hi,
>
> I got following panic when I have Shut down / Restart my machine.
>
> I am trying sample application for testing Vnode and File listener in test
> application kext testlistner.
>
> I have also go through the apple doc "Understanding and Debugging kernel
> panics" but not getting problem.
> Following is the panic report and it is not consistent, it will generate
> tentatively once a week...
>
>
> Fri Jul 13 14:47:23 2012
>
> panic(cpu 1 caller 0x2a8ad9): Kernel trap at 0x0028b308, type 14=page fault,
> registers:
>
> CR0: 0x8001003b, CR2: 0x00000000, CR3: 0x00100000, CR4: 0x00000660
>
> EAX: 0x00000400, EBX: 0x3195372c, ECX: 0x000003ff, EDX: 0x00000000
>
> CR2: 0x00000000, EBP: 0x319536d8, ESI: 0x00000000, EDI: 0x3195372c
>
> EFL: 0x00010216, EIP: 0x0028b308, CS: 0x00000008, DS: 0x05d10010
>
> Error code: 0x00000000
>
> Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
>
> 0x319534f8 : 0x21b455 (0x5d09dc 0x3195352c 0x2238b1 0x0)
>
> 0x31953548 : 0x2a8ad9 (0x5927fc 0x28b308 0xe 0x5929c6)
>
> 0x31953628 : 0x29e9a8 (0x31953640 0xb 0x319536d8 0x28b308)
>
> 0x31953638 : 0x28b308 (0xe 0x239a0048 0x31950070 0x4a0010)
>
> 0x319536d8 : 0x188b5b6 (0x3195372c 0x0 0x400 0x2dd82a)
>
> 0x31953b48 : 0x464988 (0x5440b2c 0x0 0x3 0x0)
>
> 0x31953b88 : 0x464dea (0x543ca04 0x5440b2c 0x3 0x0)
>
> 0x31953bc8 : 0x2ea0d1 (0x5440b2c 0x3 0x0 0x0)
>
> 0x31953f78 : 0x4eeb08 (0x59d6000 0x5a7c3c8 0x5a6e134 0x7fff)
>
> 0x31953fc8 : 0x29f43d (0x5a7c3c4 0x0 0x29e6db 0x5a7c3c4)
>
> Kernel Extensions in backtrace (with dependencies):
>
> com.xyz.driver.testlistner(1)@0x1889000->0x189cfff
>
> BSD process name corresponding to current thread: securityd
>
> Mac OS version:
>
> 10F2108
>
> Kernel version:
>
> Darwin Kernel Version 10.4.1: Fri Jul 16 23:04:20 PDT 2010;
> root:xnu-1504.7.51~1/RELEASE_I386
>
> System model name: Macmini4,1 (Mac-F2208EC8)
>
> System uptime in nanoseconds: 7238241802
>
> unloaded kexts:
>
> (none)
>
> loaded kexts:
>
> com.xyz.driver.testlistner 1
>
> com.apple.Dont_Steal_Mac_OS_X 7.0.0
>
> com.apple.iokit.CHUDUtils 364
>
> com.apple.iokit.CHUDProf 364
>
> com.apple.driver.AudioIPCDriver 1.1.5
>
> com.apple.driver.AppleIntelYonahProfile 14
>
> com.apple.driver.AppleIntelPenrynProfile 17.1
>
> com.apple.driver.AppleIntelNehalemProfile 11.1
>
> com.apple.driver.AppleIntelMeromProfile 19.1
>
> com.apple.driver.ACPI_SMC_PlatformPlugin 4.3.0d3
>
> com.apple.GeForce 6.1.8
>
> com.apple.driver.AppleIRController 303.8
>
> com.apple.iokit.SCSITaskUserClient 2.6.5
>
> com.apple.BootCache 31
>
> com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
>
> com.apple.driver.AppleSDXC 1
>
> com.apple.iokit.AppleBCM5701Ethernet 2.3.9b3
>
> com.apple.driver.AirPortBrcm43224 425.16.2
>
> com.apple.iokit.IOAHCIBlockStorage 1.6.2
>
> com.apple.driver.AppleUSBHub 4.0.0
>
> com.apple.driver.AppleHPET 1.5
>
> com.apple.driver.AppleFWOHCI 4.7.1
>
> com.apple.driver.AppleAHCIPort 2.1.2
>
> com.apple.driver.AppleUSBEHCI 4.0.2
>
> com.apple.driver.AppleUSBOHCI 3.9.6
>
> com.apple.driver.AppleEFINVRAM 1.3.0
>
> com.apple.driver.AppleRTC 1.3.1
>
> com.apple.driver.AppleACPIButtons 1.3.3
>
> com.apple.driver.AppleSMBIOS 1.6
>
> com.apple.driver.AppleACPIEC 1.3.3
>
> com.apple.driver.AppleAPIC 1.4
>
> com.apple.driver.AppleIntelCPUPowerManagementClient 105.11.0
>
> com.apple.security.sandbox 0
>
> com.apple.security.quarantine 0
>
> com.apple.nke.applicationfirewall 2.1.11
>
> com.apple.driver.AppleIntelCPUPowerManagement 105.11.0
>
> com.apple.iokit.IOFireWireIP 2.0.3 - last loaded 7211737843
>
> com.apple.iokit.IOSurface 74.0
>
> com.apple.iokit.IOBluetoothSerialManager 2.3.7f1
>
> com.apple.iokit.IOSerialFamily 10.0.3
>
> com.apple.iokit.CHUDKernLib 364
>
> com.apple.iokit.IOAudioFamily 1.7.6fc2
>
> com.apple.kext.OSvKernDSPLib 1.3
>
> com.apple.driver.AppleHDAController 1.9.3f5
>
> com.apple.iokit.IOHDAFamily 1.9.3f5
>
> com.apple.driver.AppleSMBusController 1.0.8d0
>
> com.apple.iokit.AppleProfileFamily 41.4
>
> com.apple.driver.AppleSMC 3.0.1d2
>
> com.apple.driver.IOPlatformPluginFamily 4.3.0d3
>
> com.apple.driver.AppleSMBusPCI 1.0.8d0
>
> com.apple.nvidia.nv50hal 6.1.8
>
> com.apple.NVDAResman 6.1.8
>
> com.apple.iokit.IONDRVSupport 2.2
>
> com.apple.iokit.IOGraphicsFamily 2.2
>
> com.apple.driver.BroadcomUSBBluetoothHCIController 2.3.7f1
>
> com.apple.driver.AppleUSBBluetoothHCIController 2.3.7f1
>
> com.apple.iokit.IOBluetoothFamily 2.3.7f1
>
> com.apple.iokit.IOUSBHIDDriver 4.0.2
>
> com.apple.driver.AppleUSBComposite 3.9.0
>
> com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.5
>
> com.apple.iokit.IOBDStorageFamily 1.6
>
> com.apple.iokit.IODVDStorageFamily 1.6
>
> com.apple.iokit.IOCDStorageFamily 1.6
>
> com.apple.driver.XsanFilter 402.1
>
> com.apple.driver.AppleFileSystemDriver 2.0
>
> com.apple.iokit.IO80211Family 311.1
>
> com.apple.iokit.IONetworkingFamily 1.9
>
> com.apple.iokit.IOAHCISerialATAPI 1.2.4
>
> com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.5
>
> com.apple.iokit.IOUSBUserClient 4.0.0
>
> com.apple.iokit.IOFireWireFamily 4.2.6
>
> com.apple.iokit.IOAHCIFamily 2.0.4
>
> com.apple.iokit.IOUSBFamily 4.1.0
>
> com.apple.driver.NVSMU 2.2.7
>
> com.apple.driver.AppleEFIRuntime 1.3.0
>
> com.apple.iokit.IOHIDFamily 1.6.5
>
> com.apple.iokit.IOSMBusFamily 1.1
>
> com.apple.kext.AppleMatch 1.0.0d1
>
> com.apple.security.TMSafetyNet 6
>
> com.apple.driver.DiskImages 286
>
> com.apple.iokit.IOStorageFamily 1.6.2
>
> com.apple.driver.AppleACPIPlatform 1.3.3
>
> com.apple.iokit.IOPCIFamily 2.6
>
> com.apple.iokit.IOACPIFamily 1.3.0
>
>
>
>
> Thanks ,
>
> Simran...
>
>
>
>
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