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akpc

macrumors newbie
Original poster
Jan 16, 2010
1
0
I have been having random Kernel Panics ever since I upgraded to Snow Leopard a few months ago. I have reinstalled Snow Leopard once, and still get the exact same details from my panic log as shown below. Can anyone help me resolve this crap? Any help would be greatly appreciated!

Interval Since Last Panic Report: 23302 sec
Panics Since Last Report: 2
Anonymous UUID: 28DCBDB5-C4A7-4986-8440-62BC7A454DFD

Tue Jan 5 05:48:01 2010
panic(cpu 1 caller 0x2a7ac2): Kernel trap at 0x00234fc4, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0x000002b8, CR3: 0x604d9000, CR4: 0x00000660
EAX: 0x00000000, EBX: 0x00000000, ECX: 0x611f0000, EDX: 0x066f3a6c
CR2: 0x000002b8, EBP: 0x2fd1b998, ESI: 0x04cd5504, EDI: 0x0c92bcc0
EFL: 0x00010246, EIP: 0x00234fc4, CS: 0x00000008, DS: 0x0b500010
Error code: 0x00000000

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x2fd1b7b8 : 0x21b2bd (0x5cf868 0x2fd1b7ec 0x223719 0x0)
0x2fd1b808 : 0x2a7ac2 (0x591c30 0x234fc4 0xe 0x591dfa)
0x2fd1b8e8 : 0x29d968 (0x2fd1b900 0x2fd1b8f0 0x2fd1b998 0x234fc4)
0x2fd1b8f8 : 0x234fc4 (0xe 0x48 0x2fd10070 0x2d0010)
0x2fd1b998 : 0x4c2a0478 (0x0 0xc92bcc0 0xb 0x2)
0x2fd1bba8 : 0x464f65 (0x4ce40c4 0x0 0x1 0xb505c24)
0x2fd1bbe8 : 0x465388 (0x4cd5504 0x4ce40c4 0x1 0xb505c24)
0x2fd1bc28 : 0x2ef8d9 (0x4ce40c4 0x1 0xb505c24 0x0)
0x2fd1bc78 : 0x2e8ffa (0x2fd1bd38 0x2fd1bcec 0x2fd1be8c 0x64aef84)
0x2fd1bd08 : 0x2e94a8 (0x64aef84 0x2fd1bd38 0x0 0x2fd1be8c)
0x2fd1bf78 : 0x4ee947 (0x65b0d20 0x5ac61c8 0x64aeec4 0x1)
0x2fd1bfc8 : 0x29e3fd (0x5ac61c4 0x0 0x10 0x56b7604)
Kernel Extensions in backtrace (with dependencies):
com.rogueamoeba.hermes(2.0)@0x4c29f000->0x4c2b8fff

BSD process name corresponding to current thread: sh

Mac OS version:
10C540

Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBook4,1 (Mac-F22788A9)

System uptime in nanoseconds: 548550734697
unloaded kexts:
com.apple.driver.AppleFileSystemDriver 2.0 (addr 0xce1000, size 0x12288) - last unloaded 145546604579
loaded kexts:
com.parallels.kext.Pvsvnic 3.0
com.parallels.kext.vmmain 3.0
com.parallels.kext.hypervisor 3.0
com.rogueamoeba.hermes 2.0
com.Cycling74.driver.Soundflower 1.5.1
com.parallels.kext.Pvsnet 3.0
com.markspace.iokit.IOMissingSyncMassStorage 199
com.eltima.SyncMate.kext 0.2.4b9
com.parallels.kext.ConnectUSB 3.0.0
com.apple.filesystems.afpfs 9.6 - last loaded 72487329953
com.apple.nke.asp_tcp 5.0
com.apple.driver.IOBluetoothBNEPDriver 2.2.4f3
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHDA 1.7.9a4
com.apple.driver.AppleHWSensor 1.9.2d0
com.apple.driver.AppleUpstreamUserClient 3.1.0
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.driver.ACPI_SMC_PlatformPlugin 4.0.1d0
com.apple.driver.AppleLPC 1.4.9
com.apple.driver.AppleBacklight 170.0.14
com.apple.driver.AppleIntelGMAX3100 6.0.6
com.apple.driver.AppleIntelGMAX3100FB 6.0.6
com.apple.driver.AppleUSBTrackpad 1.8.0b4
com.apple.driver.AppleUSBTCKeyEventDriver 1.8.0b4
com.apple.driver.AppleUSBTCKeyboard 1.8.0b4
com.apple.driver.AppleIRController 251.1.4
com.apple.iokit.SCSITaskUserClient 2.6.0
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.driver.AppleUSBHub 3.8.4
com.apple.driver.AppleAHCIPort 2.0.1
com.apple.driver.AppleIntelPIIXATA 2.5.0
com.apple.iokit.AppleYukon2 3.1.14b1
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleFWOHCI 4.4.0
com.apple.driver.AirPortBrcm43xx 421.91.26
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.driver.AppleUSBUHCI 3.7.5
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.DspFuncLib 1.7.9a4
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.iokit.IOFireWireIP 2.0.3
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.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2.4f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.7.2fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.IOPlatformPluginFamily 4.0.1d0
com.apple.driver.AppleSMC 3.0.1d2
com.apple.iokit.IONDRVSupport 2.0
com.apple.driver.AppleHDAController 1.7.9a4
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.iokit.IOHDAFamily 1.7.9a4
com.apple.driver.CSRUSBBluetoothHCIController 2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController 2.2.4f3
com.apple.iokit.IOBluetoothFamily 2.2.4f3
com.apple.driver.AppleUSBMergeNub 3.8.5
com.apple.iokit.IOUSBHIDDriver 3.8.4
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.0
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.iokit.IOATAPIProtocolTransport 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.0
com.apple.iokit.IOUSBUserClient 3.8.5
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.iokit.IOATAFamily 2.5.0
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.iokit.IO80211Family 310.6
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOUSBFamily 3.8.5
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
System Profile:
Model: MacBook4,1, BootROM MB41.00C1.B00, 2 processors, Intel Core 2 Duo, 2.4 GHz, 2 GB, SMC 1.31f0
Graphics: Intel GMA X3100, GMA X3100, Built-In, 144 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.91.26)
Bluetooth: Version 2.2.4f3, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Network Service: Parallels NAT, Ethernet, en3
Serial ATA Device: FUJITSU MHY2160BH, 149.05 GB
Parallel ATA Device: HL-DT-ST DVDRW GSA-S10N
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8501, 0xfd400000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x1a100000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0229, 0x5d200000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x5d100000
 
com.parallels.kext.Pvsvnic 3.0
com.parallels.kext.vmmain 3.0
com.parallels.kext.hypervisor 3.0
com.rogueamoeba.hermes 2.0
com.Cycling74.driver.Soundflower 1.5.1
com.parallels.kext.Pvsnet 3.0
com.markspace.iokit.IOMissingSyncMassStorage 199
com.eltima.SyncMate.kext 0.2.4b9
com.parallels.kext.ConnectUSB 3.0.0

Try removing Sync Mate. If that does not work, try removing Parallels.
 
Off topic but am I the only person amused by this?

That is actually an extension built into Mac OS X.

Weird how they would name it that way...
 

Attachments

  • Screen shot 2010-01-17 at 1.58.12 AM.JPG
    Screen shot 2010-01-17 at 1.58.12 AM.JPG
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Hi,

I'm also getting the kernel panic error from time to time, even after reinstallation of snow leopard.
I don't know if it is normal, but after a reboot the kernel_task take less than 100mb and after a while of working with some programs, it takes +/- 450mb. Even after closing all programs.
Sometimes my free memory available also runs out (with some minor programs open), it didn't happen before.

Here is the entry from last diagnostic report:

Code:
Fri Jan 29 14:31:36 2010
panic(cpu 0 caller 0x2345e7): "zalloc: \"kalloc.8192\" (142 elements) retry fail 3, kfree_nop_count: 0"@/SourceCache/xnu/xnu-1486.2.11/osfmk/kern/zalloc.c:981
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x3570bcd8 : 0x21b2bd (0x5cf868 0x3570bd0c 0x223719 0x0) 
0x3570bd28 : 0x2345e7 (0x5886dc 0x587125 0x8e 0x3) 
0x3570bdc8 : 0x2203d8 (0x251b2d8 0x1 0x3570be28 0x2313d1) 
0x3570be08 : 0x220418 (0x1698 0x1 0x3570be28 0x2a0596) 
0x3570be28 : 0x2104ac (0x1698 0x246 0x3570bec8 0x20fd38) 
0x3570be58 : 0x21d5d7 (0x10f8 0x7fff 0x1fd7e8 0xd813) 
0x3570be98 : 0x2107f7 (0x24791400 0x0 0x58a3b90 0x77ccdc0) 
0x3570bef8 : 0x216a5a (0x24791400 0x0 0x0 0x0) 
0x3570bf78 : 0x292834 (0x573ee28 0x0 0x0 0x0) 
0x3570bfc8 : 0x29e44d (0x573ee24 0x1 0x10 0x614ed40) 

BSD process name corresponding to current thread: WindowServer

Mac OS version:
10C540

Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov  3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBook2,1 (Mac-F4208CA9)

System uptime in nanoseconds: 25346081702538
vm objects:5310536
kernel map entries:2854896
pv_list:1406272
kalloc.16:12783616
kalloc.32:51384320
kalloc.64:51937280
kalloc.128:298598400
kalloc.8192:1163264
vm pages:22614988
vnodes:5006100
namecache:1782960
HFS node:7431380
HFS fork:2975728
buf.8192:85508096
ubc_info zone:1056720
Kernel Stacks:1638400
PageTables:12599296
Kalloc.Large:3386908
unloaded kexts:
com.apple.iokit.IOUSBMassStorageClass	2.5.1 (addr 0x358fc000, size 0x45056) - last unloaded 23331747005386
loaded kexts:
com.microsoft.driver.MicrosoftMouseBluetooth	7.1 - last loaded 21028058812523
com.microsoft.driver.MicrosoftMouse	7.1
com.pctools.iantivirus.kfs	1.0.1
com.apple.filesystems.autofs	2.1.0
com.apple.driver.AppleHDA	1.7.9a4
com.apple.driver.AppleBacklight	170.0.14
com.apple.driver.AppleUpstreamUserClient	3.1.0
com.apple.driver.SMCMotionSensor	3.0.0d4
com.apple.driver.AirPort.Atheros	421.19.8
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.iokit.CHUDUtils	201
com.apple.iokit.CHUDProf	214
com.apple.driver.AudioIPCDriver	1.1.2
com.apple.driver.AppleIntelMeromProfile	19
com.apple.driver.ACPI_SMC_PlatformPlugin	4.0.1d0
com.apple.driver.AppleLPC	1.4.9
com.apple.driver.AppleIntelGMA950	6.0.6
com.apple.driver.AppleIntelIntegratedFramebuffer	6.0.6
com.apple.driver.AppleIRController	251.1.4
com.apple.driver.AppleUSBTrackpad	1.8.0b4
com.apple.driver.AppleUSBTCKeyEventDriver	1.8.0b4
com.apple.driver.AppleUSBTCKeyboard	1.8.0b4
com.apple.iokit.IOAHCIBlockStorage	1.6.0
com.apple.iokit.SCSITaskUserClient	2.6.0
com.apple.driver.AppleAHCIPort	2.0.1
com.apple.driver.AppleIntelPIIXATA	2.5.0
com.apple.driver.AppleSmartBatteryManager	160.0.0
com.apple.BootCache	31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.driver.AppleHPET	1.4
com.apple.driver.AppleUSBHub	3.8.4
com.apple.driver.AppleUSBEHCI	3.7.5
com.apple.driver.AppleUSBUHCI	3.7.5
com.apple.iokit.AppleYukon2	3.1.14b1
com.apple.driver.AppleEFINVRAM	1.3.0
com.apple.driver.AppleRTC	1.3
com.apple.driver.AppleFWOHCI	4.4.0
com.apple.driver.AppleACPIButtons	1.3
com.apple.driver.AppleSMBIOS	1.4
com.apple.driver.AppleACPIEC	1.3
com.apple.driver.AppleAPIC	1.4
com.apple.driver.AppleIntelCPUPowerManagementClient	96.0.0
com.apple.security.sandbox	0
com.apple.security.quarantine	0
com.apple.nke.applicationfirewall	2.1.11
com.apple.driver.AppleIntelCPUPowerManagement	96.0.0
com.apple.driver.IOBluetoothHIDDriver	2.2.4f3
com.apple.driver.DspFuncLib	1.7.9a4
com.apple.driver.AppleProfileReadCounterAction	17
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.iokit.IOFireWireIP	2.0.3
com.apple.driver.AppleHDAController	1.7.9a4
com.apple.iokit.IOHDAFamily	1.7.9a4
com.apple.iokit.IO80211Family	310.6
com.apple.iokit.IOSurface	73.0
com.apple.iokit.IOBluetoothSerialManager	2.2.4f3
com.apple.iokit.IOSerialFamily	10.0.3
com.apple.iokit.CHUDKernLib	207
com.apple.iokit.IOAudioFamily	1.7.2fc1
com.apple.kext.OSvKernDSPLib	1.3
com.apple.iokit.AppleProfileFamily	41
com.apple.driver.AppleSMC	3.0.1d2
com.apple.driver.IOPlatformPluginFamily	4.0.1d0
com.apple.iokit.IONDRVSupport	2.0
com.apple.iokit.IOGraphicsFamily	2.0
com.apple.driver.CSRUSBBluetoothHCIController	2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController	2.2.4f3
com.apple.iokit.IOBluetoothFamily	2.2.4f3
com.apple.driver.AppleUSBHIDKeyboard	1.2.0a3
com.apple.driver.AppleHIDKeyboard	1.2.0a3
com.apple.iokit.IOUSBHIDDriver	3.8.4
com.apple.driver.XsanFilter	402.1
com.apple.driver.AppleUSBMergeNub	3.8.5
com.apple.driver.AppleUSBComposite	3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice	2.6.0
com.apple.iokit.IOBDStorageFamily	1.6
com.apple.iokit.IODVDStorageFamily	1.6
com.apple.iokit.IOCDStorageFamily	1.6
com.apple.iokit.IOATAPIProtocolTransport	2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily	2.6.0
com.apple.iokit.IOAHCIFamily	2.0.2
com.apple.iokit.IOATAFamily	2.5.0
com.apple.iokit.IOUSBUserClient	3.8.5
com.apple.iokit.IOUSBFamily	3.8.5
com.apple.iokit.IONetworkingFamily	1.9
com.apple.driver.AppleEFIRuntime	1.3.0
com.apple.iokit.IOFireWireFamily	4.1.7
com.apple.iokit.IOHIDFamily	1.6.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.kext.AppleMatch	1.0.0d1
com.apple.security.TMSafetyNet	6
com.apple.driver.DiskImages	281
com.apple.iokit.IOStorageFamily	1.6
com.apple.driver.AppleACPIPlatform	1.3
com.apple.iokit.IOPCIFamily	2.6
com.apple.iokit.IOACPIFamily	1.3.0

I have a macbook 2.0 with 2Gb ram. Does anyone have a suggestion about this?
Thanks

PS: Screenshot of Activity Monitor:

Screen%20shot%202010-01-30%20at%2023.10.05.png
 
Here it goes again :S

Code:
Interval Since Last Panic Report:  -315776 sec
Panics Since Last Report:          -3
Anonymous UUID:                    A7A9D3FF-C90D-4BE0-AFBC-E31938E88769

Mon Feb  1 10:55:20 2010
panic(cpu 1 caller 0x2345e7): "zalloc: \"buf.8192\" (6273 elements) retry fail 3, kfree_nop_count: 0"@/SourceCache/xnu/xnu-1486.2.11/osfmk/kern/zalloc.c:981
Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x2fa8af48 : 0x21b2bd (0x5cf868 0x2fa8af7c 0x223719 0x0) 
0x2fa8af98 : 0x2345e7 (0x5886dc 0x59566c 0x1881 0x3) 
0x2fa8b038 : 0x234c33 (0x254dd4c 0x1 0x0 0x2fa8b094) 
0x2fa8b058 : 0x2c9a00 (0x254dd4c 0x0 0x2fa8b088 0x3) 
0x2fa8b098 : 0x2ca77c (0x315288c0 0x2000 0x2fa8b118 0x487be3) 
0x2fa8b138 : 0x2caa09 (0x9f72378 0xea2 0x0 0x2000) 
0x2fa8b178 : 0x2caac6 (0x2000 0x0 0x0 0x10) 
0x2fa8b198 : 0x411da3 (0x9f72378 0xea2 0x0 0x2000) 
0x2fa8b208 : 0x448145 (0x9f72378 0xea2 0x0 0x2fa8b26c) 
0x2fa8b228 : 0x44a08b (0x143d6c04 0xea2 0x0 0x2fa8b26c) 
0x2fa8b2a8 : 0x446967 (0x143d6c04 0x9cda420 0x2fa8b2d4 0x2fa8b374) 
0x2fa8b398 : 0x413c18 (0x117f9110 0x9cda404 0x2fa8b4ec 0x2fa8b4fe) 
0x2fa8b518 : 0x4175e9 (0x0 0x0 0x0 0x2fa8badc) 
0x2fa8b578 : 0x4257ea (0xbe0c004 0x1042da 0x2fa8b87a 0x2fa8badc) 
0x2fa8b5d8 : 0x425c69 (0xd4d4b80 0x2fa8b87a 0x2fa8badc 0x22adf520) 
0x2fa8bbe8 : 0x42714f (0x38 0xa501b24 0x0 0x0) 
0x2fa8bc88 : 0x2f9788 (0x2fa8bca8 0x1 0x1534f0 0x38) 
0x2fa8bcd8 : 0x2e15e7 (0xa4ac280 0x8000680f 0x2fa8bd4c 0x0) 
0x2fa8bde8 : 0x2e18fe (0x67534f0 0x1 0x0 0xa501b24) 
0x2fa8bf78 : 0x4ee947 (0x5202000 0x9c673c8 0xa501a64 0xffffffff) 
	Backtrace continues...

BSD process name corresponding to current thread: mds

Mac OS version:
10C540

Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov  3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBook2,1 (Mac-F4208CA9)

System uptime in nanoseconds: 51199447317933
vm objects:4786320
kernel map entries:2854896
pv_list:1516648
kalloc.16:13807616
kalloc.32:55562240
kalloc.64:56918016
kalloc.128:322433024
kalloc.8192:1687552
vm pages:22461076
vnodes:5006100
namecache:1668720
HFS node:7244600
HFS fork:2894304
buf.8192:51388416
Kernel Stacks:2850816
PageTables:12955648
Kalloc.Large:3452816
unloaded kexts:
com.apple.driver.IOBluetoothHIDDriver	2.2.4f3 (addr 0x2f8ea000, size 0x53248) - last unloaded 47458008854152
loaded kexts:
com.microsoft.driver.MicrosoftMouseBluetooth	7.1
com.microsoft.driver.MicrosoftMouse	7.1
com.pctools.iantivirus.kfs	1.0.1
com.apple.driver.AppleUpstreamUserClient	3.1.0
com.apple.driver.AirPort.Atheros	421.19.8
com.apple.driver.AppleIntelGMA950	6.0.6
com.apple.driver.AppleIntelIntegratedFramebuffer	6.0.6
com.apple.driver.SMCMotionSensor	3.0.0d4
com.apple.filesystems.autofs	2.1.0
com.apple.driver.AppleLPC	1.4.9
com.apple.driver.AppleHDA	1.7.9a4
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.iokit.CHUDUtils	201
com.apple.iokit.CHUDProf	214
com.apple.driver.AudioIPCDriver	1.1.2
com.apple.driver.AppleIntelMeromProfile	19
com.apple.driver.ACPI_SMC_PlatformPlugin	4.0.1d0
com.apple.driver.AppleBacklight	170.0.14
com.apple.driver.AppleIRController	251.1.4
com.apple.driver.AppleUSBTrackpad	1.8.0b4
com.apple.driver.AppleUSBTCKeyEventDriver	1.8.0b4
com.apple.driver.AppleUSBTCKeyboard	1.8.0b4
com.apple.iokit.IOAHCIBlockStorage	1.6.0
com.apple.iokit.SCSITaskUserClient	2.6.0
com.apple.BootCache	31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.driver.AppleFWOHCI	4.4.0
com.apple.driver.AppleUSBHub	3.8.4
com.apple.iokit.AppleYukon2	3.1.14b1
com.apple.driver.AppleIntelPIIXATA	2.5.0
com.apple.driver.AppleAHCIPort	2.0.1
com.apple.driver.AppleSmartBatteryManager	160.0.0
com.apple.driver.AppleUSBEHCI	3.7.5
com.apple.driver.AppleUSBUHCI	3.7.5
com.apple.driver.AppleEFINVRAM	1.3.0
com.apple.driver.AppleRTC	1.3
com.apple.driver.AppleHPET	1.4
com.apple.driver.AppleACPIButtons	1.3
com.apple.driver.AppleSMBIOS	1.4
com.apple.driver.AppleACPIEC	1.3
com.apple.driver.AppleAPIC	1.4
com.apple.driver.AppleIntelCPUPowerManagementClient	96.0.0
com.apple.security.sandbox	0
com.apple.security.quarantine	0
com.apple.nke.applicationfirewall	2.1.11
com.apple.driver.AppleIntelCPUPowerManagement	96.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice	2.6.0 - last loaded 51169402825423
com.apple.iokit.IOUSBMassStorageClass	2.5.1
com.apple.driver.IOBluetoothHIDDriver	2.2.4f3
com.apple.driver.AppleProfileReadCounterAction	17
com.apple.iokit.IOFireWireIP	2.0.3
com.apple.iokit.IO80211Family	310.6
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.DspFuncLib	1.7.9a4
com.apple.iokit.IOSurface	73.0
com.apple.iokit.IOBluetoothSerialManager	2.2.4f3
com.apple.iokit.IOSerialFamily	10.0.3
com.apple.iokit.CHUDKernLib	207
com.apple.iokit.IOAudioFamily	1.7.2fc1
com.apple.kext.OSvKernDSPLib	1.3
com.apple.driver.AppleHDAController	1.7.9a4
com.apple.iokit.IOHDAFamily	1.7.9a4
com.apple.iokit.AppleProfileFamily	41
com.apple.driver.AppleSMC	3.0.1d2
com.apple.driver.IOPlatformPluginFamily	4.0.1d0
com.apple.iokit.IONDRVSupport	2.0
com.apple.iokit.IOGraphicsFamily	2.0
com.apple.driver.CSRUSBBluetoothHCIController	2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController	2.2.4f3
com.apple.iokit.IOBluetoothFamily	2.2.4f3
com.apple.driver.AppleUSBHIDKeyboard	1.2.0a3
com.apple.driver.AppleHIDKeyboard	1.2.0a3
com.apple.iokit.IOUSBHIDDriver	3.8.4
com.apple.driver.XsanFilter	402.1
com.apple.driver.AppleUSBMergeNub	3.8.5
com.apple.driver.AppleUSBComposite	3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice	2.6.0
com.apple.iokit.IOBDStorageFamily	1.6
com.apple.iokit.IODVDStorageFamily	1.6
com.apple.iokit.IOCDStorageFamily	1.6
com.apple.iokit.IOATAPIProtocolTransport	2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily	2.6.0
com.apple.iokit.IOFireWireFamily	4.1.7
com.apple.iokit.IOUSBUserClient	3.8.5
com.apple.iokit.IONetworkingFamily	1.9
com.apple.iokit.IOATAFamily	2.5.0
com.apple.iokit.IOAHCIFamily	2.0.2
com.apple.iokit.IOUSBFamily	3.8.5
com.apple.driver.AppleEFIRuntime	1.3.0
com.apple.iokit.IOHIDFamily	1.6.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.kext.AppleMatch	1.0.0d1
com.apple.security.TMSafetyNet	6
com.apple.driver.DiskImages	281
com.apple.iokit.IOStorageFamily	1.6
com.apple.driver.AppleACPIPlatform	1.3
com.apple.iokit.IOPCIFamily	2.6
com.apple.iokit.IOACPIFamily	1.3.0
Model: MacBook2,1, BootROM MB21.00A5.B07, 2 processors, Intel Core 2 Duo, 2 GHz, 2 GB, SMC 1.13f3
Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x87), Atheros 5416: 2.0.19.8
Bluetooth: Version 2.2.4f3, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: TOSHIBA MK2546GSX, 232,89 GB
Parallel ATA Device: MATSHITADVD-R   UJ-857D
USB Device: Built-in iSight, 0x05ac  (Apple Inc.), 0x8501, 0xfd400000
USB Device: USB2.0 Hub, 0x05e3  (Genesys Logic, Inc.), 0x0608, 0xfd300000
USB Device: WinTV HVR-900, 0x2040  (Hauppauge Computer Works, Inc.), 0x6502, 0xfd340000
USB Device: USB2.0 Hub, 0x05e3  (Genesys Logic, Inc.), 0x0608, 0xfd310000
USB Device: Freecom Hard Drive, 0x07ab, 0xfcda, 0xfd312000
USB Device: Keyboard Hub, 0x05ac  (Apple Inc.), 0x1006, 0xfd100000
USB Device: Apple Keyboard, 0x05ac  (Apple Inc.), 0x0221, 0xfd120000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac  (Apple Inc.), 0x021b, 0x1d200000
USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8240, 0x5d200000
USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x8205, 0x7d100000
 
Is it fair enough to say
a) Back up
b) Run Snow Leopard disc, wipe the drive with Utilities
c) Re-install, then after updating all Mac software, slowly add app by app, checking they're 10.6 compatible

Had to do the 10.6 installation a few times over various MBPs myself, and having a fresh wiped clean drive helped.
 
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