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Caesar_091

macrumors 6502
Original poster
Jan 18, 2005
289
12
Italy
Hi all,
up to last month I was aware that other users with old Mac Pros started having KPs after updating to Lion but I always felt lucky since I never had KP after updating to Lion (I have updated from SL to Lion last June).

But now something is changed and I've started getting KP up to 3-4 a day (before Lion don't remember any frequent KP)!

I'm reporting Finder's log for the last KP:
Code:
Interval Since Last Panic Report:  49482 sec
Panics Since Last Report:          1
Anonymous UUID:                    86E480EE-8977-42E2-82A4-323FB567E935

Tue Oct  2 17:11:02 2012
panic(cpu 3 caller 0x2be36c): Preemption level underflow, possible cause unlocking an unlocked mutex or spinlock
Backtrace (CPU 3), Frame : Return Address (4 potential args on stack)
0x7d5ab968 : 0x2203de (0x6b08cc 0x7d5ab988 0x229fb0 0x0) 
0x7d5ab998 : 0x2be36c (0x8014b2 0x10 0x7d5ab9a8 0x7d5abab8) 
0x7d5ab9b0 : 0x2be0bf (0x7d5aba38 0x9936d797 0x10fbfab0 0x0) 
0x7d5ab9b8 : 0x9936d797 (0x10fbfab0 0x0 0x2c 0x7d5ab9c8) 
0x7d5aba38 : 0x35abfb (0x0 0xefea008 0x2 0x7d5abab8) 
0x7d5abae8 : 0x37727b (0xefea008 0x2 0x806a7200 0x1edf29f4) 
0x7d5abb18 : 0x3d92c3 (0xefea008 0x2 0x806a7200 0x1edf29f4) 
0x7d5abcd8 : 0x3ea562 (0x806a7200 0x0 0x0 0x7d5abd40) 
0x7d5abd78 : 0x5a584d (0xf8e82c0 0x0 0x806a7200 0x7d5abe68) 
0x7d5abe28 : 0x5ac6d7 (0xf8e82c0 0x7d5abe68 0x21b1cc40 0x0) 
0x7d5abef8 : 0x5acb20 (0x7d5abf40 0x21b1cc40 0x0 0x1228bb18) 
0x7d5abf78 : 0x5f3c2a (0x12b773f8 0x11d0d314 0x1228bb18 0x10) 
0x7d5abfc8 : 0x2e60a7 (0x11d0d310 0x0 0x10 0x11d0d310) 
      Kernel Extensions in backtrace:
         com.cisco.nke.ipsec(2.0.1)[00000000-0000-0000-0000-000000000000]@0x9936b000->0x993dffff

BSD process name corresponding to current thread: CIJScannerRegist

Mac OS version:
11G56

Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:26:45 PDT 2012; root:xnu-1699.32.7~1/RELEASE_I386
Kernel UUID: 859B45FB-14BB-35ED-B823-08393C63E13B
System model name: MacPro1,1 (Mac-F4208DC8)

System uptime in nanoseconds: 14204677297762
last loaded kext at 8833037860798: com.apple.filesystems.smbfs	1.7.2 (addr 0x1ebb000, size 249856)
last unloaded kext at 86053429963: com.roxio.BluRaySupport	1.1.6 (addr 0xb05000, size 40960)
loaded kexts:
com.cisco.nke.ipsec	2.0.1
com.parallels.kext.prl_vnic	7.0 15107.796624
com.parallels.kext.prl_netbridge	7.0 15107.796624
org.virtualbox.kext.VBoxNetAdp	4.1.10
com.parallels.kext.prl_hid_hook	7.0 15107.796624
org.virtualbox.kext.VBoxNetFlt	4.1.10
com.parallels.kext.prl_hypervisor	7.0 15107.796624
com.vmware.kext.vmioplug	1.0b4
org.virtualbox.kext.VBoxUSB	4.1.10
com.parallels.kext.prl_usb_connect	7.0 15107.796624
com.vmware.kext.vmci	1.0b4
org.virtualbox.kext.VBoxDrv	4.1.10
com.bresink.driver.BRESINKx86Monitoring	8.0
com.vmware.kext.vmmon	1.0b4
com.iospirit.driver.rbiokithelper	1.8.1
com.makemkv.kext.daspi	1
com.AmbrosiaSW.AudioSupport	3
at.obdev.nke.LittleSnitch	2.5.1
com.apple.filesystems.smbfs	1.7.2
com.apple.driver.AppleIntelProfile	85.2
com.apple.filesystems.autofs	3.0
com.apple.driver.AudioAUUC	1.59
com.apple.filesystems.ntfs	3.10.1
com.apple.driver.AppleHDA	2.2.5a5
com.apple.driver.AppleUpstreamUserClient	3.5.9
com.apple.driver.AppleMCCSControl	1.0.33
com.apple.kext.ATIFramebuffer	7.3.2
com.apple.driver.AppleMCEDriver	1.1.9
com.apple.driver.ACPI_SMC_PlatformPlugin	5.0.0d8
com.apple.driver.AppleLPC	1.6.0
com.apple.driver.AppleUSBDisplays	323.3
com.apple.ATIRadeonX3000	7.3.2
com.apple.iokit.IOUserEthernet	1.0.0d1
com.apple.iokit.IOBluetoothSerialManager	4.0.8f17
com.apple.Dont_Steal_Mac_OS_X	7.0.0
com.apple.driver.AudioIPCDriver	1.2.3
com.apple.driver.ApplePolicyControl	3.1.33
com.apple.driver.CSRUSBBluetoothHCIController	4.0.8f17
com.apple.iokit.IOAHCISerialATAPI	2.0.3
com.apple.driver.Oxford_Semi	3.0.6
com.apple.iokit.SCSITaskUserClient	3.2.1
com.apple.driver.XsanFilter	404
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0d1
com.apple.BootCache	33
com.apple.iokit.IOAHCIBlockStorage	2.1.0
com.apple.driver.AppleFWOHCI	4.9.0
com.apple.driver.AppleAHCIPort	2.3.1
com.apple.driver.AirPortBrcm43224	501.36.15
com.apple.driver.AppleIntelPIIXATA	2.5.1
com.apple.driver.AppleUSBHub	5.1.0
com.apple.driver.AppleIntel8254XEthernet	2.1.3b1
com.apple.driver.AppleEFINVRAM	1.6.1
com.apple.driver.AppleUSBEHCI	5.1.0
com.apple.driver.AppleUSBUHCI	5.1.0
com.apple.driver.AppleACPIButtons	1.5
com.apple.driver.AppleRTC	1.5
com.apple.driver.AppleHPET	1.7
com.apple.driver.AppleSMBIOS	1.9
com.apple.driver.AppleACPIEC	1.5
com.apple.driver.AppleAPIC	1.6
com.apple.driver.AppleIntelCPUPowerManagementClient	195.0.0
com.apple.nke.applicationfirewall	3.2.30
com.apple.security.quarantine	1.4
com.apple.security.TMSafetyNet	8
com.apple.driver.AppleIntelCPUPowerManagement	195.0.0
com.apple.driver.AppleProfileTimestampAction	85.2
com.apple.driver.AppleProfileThreadInfoAction	85.2
com.apple.driver.AppleProfileRegisterStateAction	85.2
com.apple.driver.AppleProfileReadCounterAction	85.2
com.apple.driver.AppleProfileKEventAction	85.2
com.apple.driver.AppleProfileCallstackAction	85.2
com.apple.iokit.AppleProfileFamily	85.2
com.apple.kext.triggers	1.0
com.apple.driver.DspFuncLib	2.2.5a5
com.apple.driver.AppleSMBusController	1.0.10d0
com.apple.iokit.IOFireWireIP	2.2.5
com.apple.driver.AppleHDAController	2.2.5a5
com.apple.iokit.IOHDAFamily	2.2.5a5
com.apple.driver.IOPlatformPluginLegacy	5.0.0d8
com.apple.driver.IOPlatformPluginFamily	5.1.1d6
com.apple.kext.ATI5000Controller	7.3.2
com.apple.kext.ATISupport	7.3.2
com.apple.iokit.IOSurface	80.0.2
com.apple.iokit.IOSerialFamily	10.0.5
com.apple.driver.AppleSMC	3.1.3d10
com.apple.iokit.IOAudioFamily	1.8.6fc18
com.apple.kext.OSvKernDSPLib	1.3
com.apple.driver.AppleGraphicsControl	3.1.33
com.apple.iokit.IONDRVSupport	2.3.4
com.apple.iokit.IOGraphicsFamily	2.3.4
com.apple.driver.AppleUSBBluetoothHCIController	4.0.8f17
com.apple.iokit.IOBluetoothFamily	4.0.8f17
com.apple.iokit.IOUSBHIDDriver	5.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice	3.2.1
com.apple.iokit.IOFireWireSerialBusProtocolTransport	2.1.0
com.apple.iokit.IOFireWireSBP2	4.2.0
com.apple.driver.AppleUSBMergeNub	5.1.0
com.apple.driver.AppleUSBComposite	5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice	3.2.1
com.apple.iokit.IOBDStorageFamily	1.7
com.apple.iokit.IODVDStorageFamily	1.7.1
com.apple.iokit.IOCDStorageFamily	1.7.1
com.apple.iokit.IOATAPIProtocolTransport	3.0.0
com.apple.iokit.IOSCSIArchitectureModelFamily	3.2.1
com.apple.iokit.IOFireWireFamily	4.4.8
com.apple.iokit.IOAHCIFamily	2.0.8
com.apple.iokit.IO80211Family	420.3
com.apple.iokit.IOATAFamily	2.5.1
com.apple.iokit.IONetworkingFamily	2.1
com.apple.iokit.IOUSBUserClient	5.0.0
com.apple.iokit.IOUSBFamily	5.1.0
com.apple.driver.AppleEFIRuntime	1.6.1
com.apple.iokit.IOHIDFamily	1.7.1
com.apple.iokit.IOSMBusFamily	1.1
com.apple.security.sandbox	177.8
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.DiskImages	331.7
com.apple.iokit.IOStorageFamily	1.7.2
com.apple.driver.AppleKeyStore	28.18
com.apple.driver.AppleACPIPlatform	1.5
com.apple.iokit.IOPCIFamily	2.7
com.apple.iokit.IOACPIFamily	1.4
Model: MacPro1,1, BootROM MP11.005C.B08, 4 processors, Dual-Core Intel Xeon, 3 GHz, 10 GB, SMC 1.7f10
Graphics: ATI Radeon HD 5870, ATI Radeon HD 5870, PCIe, 1024 MB
Memory Module: DIMM Riser A/DIMM 1, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x0416, 0x4E4C43323537413231323033462D4435334D
Memory Module: DIMM Riser A/DIMM 2, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x0416, 0x4E4C43323537413231323033462D4435334D
Memory Module: DIMM Riser B/DIMM 1, 512 MB, DDR2 FB-DIMM, 667 MHz, 0x80AD, 0x48594D5035363441373242503844322D5935
Memory Module: DIMM Riser B/DIMM 2, 512 MB, DDR2 FB-DIMM, 667 MHz, 0x80AD, 0x48594D5035363441373242503844322D5935
Memory Module: DIMM Riser A/DIMM 3, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x0000, 0x000000463732353642363145353830304600
Memory Module: DIMM Riser A/DIMM 4, 2 GB, DDR2 FB-DIMM, 667 MHz, 0x0000, 0x000000463732353642363145353830304600
Memory Module: DIMM Riser B/DIMM 3, 512 MB, DDR2 FB-DIMM, 667 MHz, 0x80AD, 0x48594D5035363441373242503844322D5935
Memory Module: DIMM Riser B/DIMM 4, 512 MB, DDR2 FB-DIMM, 667 MHz, 0x80AD, 0x48594D5035363441373242503844322D5935
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x87), Broadcom BCM43xx 1.0 (5.10.131.36.15)
Bluetooth: Version 4.0.8f17, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet 1, Ethernet, en0
Network Service: Ethernet 2, Ethernet, en1
Network Service: Wi-Fi, AirPort, en2
PCI Card: ATI Radeon HD 5870, sppci_displaycontroller, Slot-1
PCI Card: ATI Radeon HD 5870, ATY,LangurParent, Slot-1
Serial ATA Device: OWC Mercury Extreme Pro SSD, 240,06 GB
Serial ATA Device: WDC WD1500AHFD-00RAR5, 150,04 GB
Serial ATA Device: WDC WD1500AHFD-00RAR5, 150,04 GB
Serial ATA Device: WDC WD2500JS-41SGB0, 250,06 GB
Serial ATA Device: HL-DT-ST BD-RE  GGW-H20L
Parallel ATA Device: _NEC DVD_RW ND-4570A
USB Device: hub_device, apple_vendor_id, 0x9131, 0xfd500000 / 3
USB Device: USB-PS/2 Optical Mouse, 0x046d  (Logitech Inc.), 0xc024, 0xfd510000 / 6
USB Device: Hub in Apple Extended USB Keyboard, apple_vendor_id, 0x1003, 0xfd530000 / 5
USB Device: Apple Extended USB Keyboard, apple_vendor_id, 0x020c, 0xfd533000 / 7
USB Device: Apple Cinema HD Display, apple_vendor_id, 0x9223, 0xfd520000 / 4
USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd400000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8206, 0x5d200000 / 2
USB Device: Back-UPS BR  800 FW:9.o2 .I USB FW:o2, 0x051d  (American Power Conversion), 0x0002, 0x3d100000 / 2
FireWire Device: built-in_hub, 800mbit_speed
FireWire Device: My Book, WD, 400mbit_speed
FireWire Device: My Book, WD, 400mbit_speed
FireWire Device: unknown_device, unknown_speed

The only not officially supported card on my system is the ATI 5870 that is working great...

Do you think that last KP was caused by that com.cisco.nke.ipsec extension?
 
I'm having the same issue but with an old model MacBook late-2007. My kernal panic looks almost exactly like yours. From what I can find in research the issue has gone on for years with CiscoVPN Client on Mac. Some say when you have VMWare and/or Parallels loaded with CiscoVPN Client and some say just CiscoVPN Client.

I've already uninstalled VMWare, which I thought was causing it. I'm not ready to uninstall Parallels yet. Instead I have decided to uninstall CiscoVPN Client. I don't use it (haven't for years) so no loss to me. I'll post back and let you know how it goes.

For those that wish to uninstall CiscoVPN client, run the following command in a terminal window and follow the prompts.

sudo /usr/local/bin/vpn_uninstall


For reference, here is my kernal panic.

Interval Since Last Panic Report: 405578 sec
Panics Since Last Report: 4
Anonymous UUID: 92DFA9BF-550C-45A8-9479-52714C5ABC61

Mon Oct 1 14:22:18 2012
panic(cpu 0 caller 0x2be36c): Preemption level underflow, possible cause unlocking an unlocked mutex or spinlock
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x13ab968 : 0x2203de (0x6b08cc 0x13ab988 0x229fb0 0x0)
0x13ab998 : 0x2be36c (0x8014b2 0x10 0xff01a8c0 0x13abab8)
0x13ab9b0 : 0x2be0bf (0x13aba38 0x72d43797 0x971e770 0x0)
0x13ab9b8 : 0x72d43797 (0x971e770 0x0 0x2c 0x13ab9c8)
0x13aba38 : 0x35abfb (0x0 0x7e0fb90 0x2 0x13abab8)
0x13abae8 : 0x37727b (0x7e0fb90 0x2 0x57939300 0xade1958)
0x13abb18 : 0x3d92c3 (0x7e0fb90 0x2 0x57939300 0xade1958)
0x13abcd8 : 0x3ea562 (0x57939300 0x0 0x0 0x13abd40)
0x13abd78 : 0x5a584d (0x1441b7e4 0x0 0x57939300 0x13abe68)
0x13abe28 : 0x5ac6d7 (0x1441b7e4 0x13abe68 0xa5f8280 0x0)
0x13abef8 : 0x5acb20 (0x13abf40 0xa5f8280 0x0 0xb72a934)
0x13abf78 : 0x5f3c2a (0xb42f308 0xf843694 0xb72a934 0x0)
0x13abfc8 : 0x2e60a7 (0xf843690 0x0 0x10 0xf843690)
Kernel Extensions in backtrace:
com.cisco.nke.ipsec(2.0.1)[00000000-0000-0000-0000-000000000000]@0x72d41000->0x72db5fff

BSD process name corresponding to current thread: CIJScannerRegist

Mac OS version:
11G56

Kernel version:
Darwin Kernel Version 11.4.2: Thu Aug 23 16:26:45 PDT 2012; root:xnu-1699.32.7~1/RELEASE_I386
Kernel UUID: 859B45FB-14BB-35ED-B823-08393C63E13B
System model name: MacBook3,1 (Mac-F22788C8)

System uptime in nanoseconds: 90685884486080
last loaded kext at 90569426569343: at.obdev.nke.LittleSnitch 2.0.25 (addr 0x18bf000, size 151552)
last unloaded kext at 90632506069663: at.obdev.nke.LittleSnitch 2.0.25 (addr 0x18bf000, size 151552)
loaded kexts:
com.kaspersky.kext.kimul.37 37
com.cisco.nke.ipsec 2.0.1
com.parallels.kext.prl_hid_hook 6.0 12106.692267
com.parallels.kext.prl_hypervisor 6.0 12106.692267
com.parallels.kext.prl_usb_connect 6.0 12106.692267
com.vmware.kext.vmnet 2.0.0
com.vmware.kext.vmioplug 2.0.0
com.vmware.kext.vmci 2.0.0
com.vmware.kext.vmx86 2.0.0
com.Cycling74.driver.Soundflower 1.5.2
com.parallels.kext.prl_vnic 6.0 12106.692267
com.parallels.kext.prl_netbridge 6.0 12106.692267
com.kaspersky.kext.klif 2.2.0d14
com.apple.nke.l2tp 1.7
com.apple.filesystems.autofs 3.0
com.apple.filesystems.ntfs 3.10.1
com.apple.driver.AudioAUUC 1.59
com.apple.iokit.IOBluetoothSerialManager 4.0.8f17
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.driver.AppleHDA 2.2.5a5
com.apple.driver.AppleUpstreamUserClient 3.5.9
com.apple.driver.SMCMotionSensor 3.0.2d6
com.apple.driver.AppleIntelGMAX3100 7.0.4
com.apple.driver.AppleIntelGMAX3100FB 7.0.4
com.apple.driver.AppleSMCPDRC 5.0.0d8
com.apple.driver.ACPI_SMC_PlatformPlugin 5.0.0d8
com.apple.driver.AppleLPC 1.6.0
com.apple.driver.AppleBacklight 170.2.2
com.apple.driver.AppleMCCSControl 1.0.33
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.2.3
com.apple.driver.ApplePolicyControl 3.1.33
com.apple.driver.CSRUSBBluetoothHCIController 4.0.8f17
com.apple.driver.AppleIRController 312
com.apple.driver.AppleUSBTrackpad 227.6
com.apple.driver.AppleUSBTCKeyEventDriver 227.6
com.apple.driver.AppleUSBTCKeyboard 227.6
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 33
com.apple.iokit.SCSITaskUserClient 3.2.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.1.0
com.apple.driver.AppleUSBHub 5.1.0
com.apple.driver.AppleUSBEHCI 5.1.0
com.apple.iokit.AppleYukon2 3.2.2b1
com.apple.driver.AppleFWOHCI 4.9.0
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleAHCIPort 2.3.1
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBUHCI 5.1.0
com.apple.driver.AirPortBrcm43224 501.36.15
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleACPIButtons 1.5
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.5
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 195.0.0
com.apple.nke.applicationfirewall 3.2.30
com.apple.security.quarantine 1.4
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 195.0.0
com.apple.nke.ppp 1.7
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.5
com.apple.driver.DspFuncLib 2.2.5a5
com.apple.iokit.IOFireWireIP 2.2.5
com.apple.driver.IOPlatformPluginLegacy 5.0.0d8
com.apple.driver.IOPlatformPluginFamily 5.1.1d6
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.driver.AppleSMBusController 1.0.10d0
com.apple.iokit.IOSurface 80.0.2
com.apple.driver.AppleHDAController 2.2.5a5
com.apple.iokit.IOHDAFamily 2.2.5a5
com.apple.driver.AppleSMC 3.1.3d10
com.apple.iokit.IOAudioFamily 1.8.6fc18
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleGraphicsControl 3.1.33
com.apple.iokit.IONDRVSupport 2.3.4
com.apple.iokit.IOGraphicsFamily 2.3.4
com.apple.driver.AppleUSBBluetoothHCIController 4.0.8f17
com.apple.iokit.IOBluetoothFamily 4.0.8f17
com.apple.driver.AppleUSBMergeNub 5.1.0
com.apple.iokit.IOUSBHIDDriver 5.0.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.2.1
com.apple.iokit.IOUSBMassStorageClass 3.0.3
com.apple.driver.AppleUSBComposite 5.0.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.2.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOATAPIProtocolTransport 3.0.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.2.1
com.apple.iokit.IOUSBUserClient 5.0.0
com.apple.iokit.IOFireWireFamily 4.4.8
com.apple.iokit.IOAHCIFamily 2.0.8
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOUSBFamily 5.1.0
com.apple.iokit.IO80211Family 420.3
com.apple.iokit.IONetworkingFamily 2.1
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.7.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 177.8
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 331.7
com.apple.iokit.IOStorageFamily 1.7.2
com.apple.driver.AppleKeyStore 28.18
com.apple.driver.AppleACPIPlatform 1.5
com.apple.iokit.IOPCIFamily 2.7
com.apple.iokit.IOACPIFamily 1.4
Model: MacBook3,1, BootROM MB31.008E.B02, 2 processors, Intel Core 2 Duo, 2 GHz, 4 GB, SMC 1.24f3
Graphics: Intel GMA X3100, GMA X3100, Built-In, 144 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F98000000000000, 0x4B494E4753544F4E20202020202020202020
Memory Module: BANK 1/DIMM1, 2 GB, DDR2 SDRAM, 667 MHz, 0x7F98000000000000, 0x4B494E4753544F4E20202020202020202020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.36.15)
Bluetooth: Version 4.0.8f17, 2 service, 11 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS723232L9A360, 320.07 GB
Parallel ATA Device: MATSHITACD-RW CW-8221
USB Device: My Book 1110, 0x1058 (Western Digital Technologies, Inc.), 0x1110, 0xfa200000 / 2
USB Device: Built-in iSight, apple_vendor_id, 0x8501, 0xfd400000 / 2
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8205, 0x1a100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0229, 0x5d200000 / 3
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x5d100000 / 2
USB Device: GE 98134, 0x05b8, 0x3155, 0x1d100000 / 2
 
Thanks bacrossland for posting; I've uninstalled the Cisco VPN suff following these instruction the same day I opened the thread.

Up to today I had no KP at all; stay tuned for news about that since in these days I used the Mac Pro less than I usually do.
 
Thanks Caesar_091. The link was helpful in finding things that were not removed by the uninstall process.

I'm happy to report that my system has been up for two days without a single kernal panic since uninstalling CiscoVPN Client. I hope yours is doing just as well. :)
 
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