Frequent Kernel Panics! Please Advise.

Hi all — My tower has been a paragon of stability for years, performing beautifully through all kinds of demanding multimedia projects (including multi-projector performance installations). I haven't had the need, desire or time to interrupt my software workflow since 10.6.8, and have performed incremental hardware improvements as I can to create a machine that does what I need done very well.

But just as of this week, kernel panics are occuring frequently, and it's killing me. Somebody, anybody, please parse the report below and advise!

My sincerest thanks in advance, G.

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Interval Since Last Panic Report: 48059 sec

Panics Since Last Report: 3

Anonymous UUID: E98643ED-0902-4EF9-8E08-FEE2339F5FF5

Wed Mar 26 10:05:19 2014

panic(cpu 1 caller 0x28fc2e): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x8, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/i386/pmap.c:3572

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)

0x9c1f3548 : 0x21b837 (0x5dd7fc 0x9c1f357c 0x223ce1 0x0)

0x9c1f3598 : 0x28fc2e (0x59a47c 0x8 0x0 0x0)

0x9c1f3608 : 0x292d36 (0x84b7a0 0x845e8000 0x0 0x0)

0x9c1f36b8 : 0x26c3de (0x203162 0x0 0x0 0x0)

0x9c1f3758 : 0x26157b (0x3184d68c 0x0 0x0 0x3000)

0x9c1f3888 : 0x261b4b (0x845e9000 0x0 0x1 0x0)

0x9c1f38c8 : 0x25a8e7 (0x3ae4d74 0x845e6000 0x0 0x845e9000)

0x9c1f3908 : 0x220679 (0x3ae4d74 0x845e6000 0x2534 0x0)

0x9c1f3928 : 0x220830 (0x845e6000 0x2534 0x2573cafc 0x846c2000)

0x9c1f3948 : 0xbffc92 (0x845e6000 0x2534 0x245eea00 0x66d)

0x9c1f3968 : 0x523285 (0x0 0x845e6004 0xc0273c 0x2000)

0x9c1f3988 : 0xc00239 (0x9c1f3a18 0x5 0x0 0x846c2004)

0x9c1f3a68 : 0xc0101b (0x0 0x0 0x14cd 0x1)

0x9c1f3be8 : 0xc01353 (0x0 0x0 0x0 0x14cd)

0x9c1f3c28 : 0x315981 (0x2573cafc 0x2460bd40 0x396ce004 0x0)

0x9c1f3c88 : 0x3175ce (0x0 0x0 0x2000 0x0)

0x9c1f3d58 : 0x42e6d5 (0x9c1f3dfc 0x9c1f3dbc 0x32e90ea0 0x0)

0x9c1f3dd8 : 0x2ff592 (0x9c1f3dfc 0x3 0x9c1f3e28 0x58a167)

0x9c1f3e28 : 0x2f45e1 (0x2573cafc 0x9c1f3ec4 0x0 0x9c1f3f54)

0x9c1f3e78 : 0x49f5f9 (0x254ff890 0x9c1f3ec4 0x0 0x9c1f3f54)

0x9c1f3f18 : 0x49fd75 (0x9c1f3f54 0x254ff890 0x803800 0x1)

0x9c1f3f78 : 0x4f82fb (0x254e8000 0x39a6d688 0x39b51494 0x1)

0x9c1f3fc8 : 0x2a251d (0x39a6d684 0x1 0x10 0x39a6d684)

Kernel Extensions in backtrace (with dependencies):

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib(1.0.0d1)@0xbfe000->0xc0 3fff

BSD process name corresponding to current thread: sh

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: MacPro3,1 (Mac-F42C88C8)

System uptime in nanoseconds: 18349025054653

unloaded kexts:

com.apple.iokit.IOFireWireIPPrivate 2.0.3 (addr 0x134e000, size 0x45056) - last unloaded 13672503976614

loaded kexts:

com.parallels.kext.Pvsvnic 3.0 - last loaded 13599625019163

com.parallels.kext.vmmain 3.0

com.parallels.kext.hypervisor 3.0

com.bresink.driver.BRESINKx86Monitoring 3.0

com.aladdin.kext.aksfridge 1.0.2

com.parallels.kext.Pvsnet 3.0

com.attotech.driver.ATTOiSCSI 3.4.1b1

com.AmbrosiaSW.AudioSupport 3.2

com.parallels.kext.ConnectUSB 3.0.0

com.apple.filesystems.autofs 2.1.0

com.apple.driver.AppleHWSensor 1.9.3d0

com.apple.driver.AudioAUUC 1.57

com.apple.driver.AppleHDA 2.0.5f14

com.apple.driver.AppleUpstreamUserClient 3.5.7

com.apple.driver.AppleMCCSControl 1.0.20

com.apple.kext.ATIFramebuffer 6.3.6

com.apple.driver.AppleMCEDriver 1.1.9

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AudioIPCDriver 1.1.6

com.apple.driver.AppleIntelPenrynProfile 17

com.apple.driver.Apple_iSight 4.0.1

com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1

com.apple.driver.AppleLPC 1.5.1

com.apple.driver.AppleUSBDisplays 289

com.apple.GeForce 6.3.6

com.apple.ATIRadeonX3000 6.3.6

com.apple.iokit.SCSITaskUserClient 2.6.8

com.apple.driver.AppleRAID 4.0.6

com.apple.BootCache 31.1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.driver.AppleIntel8254XEthernet 2.1.3b1

com.apple.iokit.IOAHCIBlockStorage 1.6.4

com.apple.driver.AppleFWOHCI 4.7.3

com.apple.driver.AppleUSBHub 4.2.4

com.apple.driver.AirPortBrcm43224 428.42.4

com.apple.driver.AppleAHCIPort 2.1.7

com.apple.driver.AppleIntelPIIXATA 2.5.1

com.apple.driver.AppleUSBEHCI 4.2.4

com.apple.driver.AppleEFINVRAM 1.4.0

com.apple.driver.AppleUSBUHCI 4.2.0

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.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 2.0.5f14

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.driver.AppleHDAController 2.0.5f14

com.apple.iokit.IOHDAFamily 2.0.5f14

com.apple.iokit.IOAudioFamily 1.8.3fc2

com.apple.kext.OSvKernDSPLib 1.3

com.apple.iokit.AppleProfileFamily 41

com.apple.driver.AppleSMC 3.1.0d5

com.apple.driver.IOPlatformPluginFamily 4.7.0a1

com.apple.nvidia.nv50hal 6.3.6

com.apple.NVDAResman 6.3.6

com.apple.iokit.IONDRVSupport 2.2.1

com.apple.kext.ATI5000Controller 6.3.6

com.apple.kext.ATISupport 6.3.6

com.apple.iokit.IOGraphicsFamily 2.2.1

com.apple.driver.AppleUSBHIDMouse 162

com.apple.driver.AppleHIDMouse 162

com.apple.driver.AppleUSBHIDKeyboard 141.5

com.apple.driver.AppleHIDKeyboard 141.5

com.apple.iokit.IOUSBHIDDriver 4.2.0

com.apple.driver.CSRUSBBluetoothHCIController 2.4.5f3

com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3

com.apple.iokit.IOBluetoothFamily 2.4.5f3

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.IOATAPIProtocolTransport 2.5.1

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.IOATAFamily 2.5.1

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

Model: MacPro3,1, BootROM MP31.006C.B05, 8 processors, Quad-Core Intel Xeon, 3 GHz, 26 GB, SMC 1.25f4

Graphics: ATI Radeon HD 5770, ATI Radeon HD 5770, PCIe, 1024 MB

Graphics: NVIDIA GeForce 8800 GT, NVIDIA GeForce 8800 GT, PCIe, 512 MB

Memory Module: global_name

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x88), Broadcom BCM43xx 1.0 (5.10.131.42.4)

Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 1 incoming serial ports

Network Service: AirPort, AirPort, en2

Network Service: Ethernet Adaptor (en3), Ethernet, en3

Network Service: Ethernet Adaptor (en4), Ethernet, en4

PCI Card: ATI Radeon HD 5770, sppci_displaycontroller, Slot-2

PCI Card: ATI Radeon HD 5770, ATY,HoolockParent, Slot-2

PCI Card: NVIDIA GeForce 8800 GT, sppci_displaycontroller, Slot-1

Serial ATA Device: WDC WD5000AAKS-22YGA0, 465.76 GB

Serial ATA Device: WDC WD5000AAKS-22YGA0, 465.76 GB

Serial ATA Device: Hitachi HDS723030ALA640, 2.73 TB

Serial ATA Device: Hitachi HDS723030ALA640, 2.73 TB

Parallel ATA Device: OPTIARC DVD RW AD-7170A

USB Device: Hub, 0x05ac (Apple Inc.), 0x912f, 0xfd500000 / 2

USB Device: Keyboard Hub, 0x05ac (Apple Inc.), 0x1006, 0xfd530000 / 4

USB Device: Apple Optical USB Mouse, 0x05ac (Apple Inc.), 0x0304, 0xfd533000 / 6

USB Device: Apple Keyboard, 0x05ac (Apple Inc.), 0x024f, 0xfd532000 / 5

USB Device: Apple Cinema HD Display, 0x05ac (Apple Inc.), 0x9221, 0xfd520000 / 3

USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8206, 0x5d200000 / 2

FireWire Device: built-in_hub, Up to 800 Mb/sec

FireWire Device: iSight, Apple Computer, Inc., Up to 200 Mb/sec

FireWire Device: unknown_device, Unknown

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