What is causing these Youtube-related kernel panic messages?

Question

I receive Kernel Panic messages while I watch videos on youtube. I have seen this problem cited in other forums, but I have been unable to find the solution.  I am aware that it is not the site itself that is causing the problem.  I can watch other videos and use video editing software without incidence, but youtube videos always cause the kernel panic after watching about a dozen (or sometimes fewer) videos.Below is a copy of the kernel panic report for your information.  I&#x27;m looking forward to finding the solution to this.Thanks in advance,RequinaInterval Since Last Panic Report:  584030 secPanics Since Last Report:          1Anonymous UUID:                    95FBCACA-20BB-4898-B0A2-C1149446F395Sat Jun 23 19:35:52 2012panic(cpu 1 caller 0x28fc2e): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x0, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/i386/pmap.c:3572Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)0x3ab4bb28 : 0x21b837 (0x5dd7fc 0x3ab4bb5c 0x223ce1 0x0) 0x3ab4bb78 : 0x28fc2e (0x59a47c 0x0 0x0 0x0) 0x3ab4bbe8 : 0x2944ee (0x52e7074 0x16034000 0x1 0x4) 0x3ab4bd78 : 0x255994 (0x52e7074 0x16034000 0x1 0x589a2) 0x3ab4bde8 : 0x2589af (0x3c25bc8 0x52e7074 0x16034000 0x1) 0x3ab4bf38 : 0x2ab83c (0x5df2b88 0x16034000 0x1 0x3) 0x3ab4bfc8 : 0x2a18da (0x69b7184 0x0 0x10 0x69b7184) BSD process name corresponding to current thread: plugin-containerMac OS version:10K549Kernel version:Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386System model name: MacBook2,1 (Mac-F4208CA9)System uptime in nanoseconds: 41374095791740unloaded kexts:com.apple.driver.AppleFileSystemDriver    2.0 (addr 0xc94000, size 0x12288) - last unloaded 118638500319loaded kexts:com.apple.filesystems.autofs    2.1.0 - last loaded 15741911491com.apple.driver.AppleHDA    2.0.5f14com.apple.driver.AudioAUUC    1.57com.apple.driver.SMCMotionSensor    3.0.1d2com.apple.driver.AppleIntelGMA950    6.3.6com.apple.driver.AppleIntelIntegratedFramebuffer    6.3.6com.apple.driver.AppleUpstreamUserClient    3.5.7com.apple.driver.AppleMCCSControl    1.0.20com.apple.Dont_Steal_Mac_OS_X    7.0.0com.apple.driver.AudioIPCDriver    1.1.6com.apple.driver.AirPort.Atheros21    425.14.7com.apple.driver.AppleIntelMeromProfile    19com.apple.driver.ACPI_SMC_PlatformPlugin    4.7.0a1com.apple.driver.AppleLPC    1.5.1com.apple.driver.AppleBacklight    170.0.46com.apple.driver.AppleIRController    303.8com.apple.driver.AppleUSBTrackpad    201.6com.apple.driver.AppleUSBTCKeyEventDriver    201.6com.apple.driver.AppleUSBTCKeyboard    201.6com.apple.iokit.SCSITaskUserClient    2.6.8com.apple.driver.AppleUSBHub    4.2.4com.apple.iokit.IOAHCIBlockStorage    1.6.4com.apple.driver.AppleIntelPIIXATA    2.5.1com.apple.driver.AppleSmartBatteryManager    160.0.0com.apple.driver.AppleUSBEHCI    4.2.4com.apple.driver.AppleUSBUHCI    4.2.0com.apple.driver.AppleAHCIPort    2.1.7com.apple.iokit.AppleYukon2    3.2.1b1com.apple.BootCache    31.1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0d1com.apple.driver.AppleEFINVRAM    1.4.0com.apple.driver.AppleRTC    1.3.1com.apple.driver.AppleFWOHCI    4.7.3com.apple.driver.AppleHPET    1.5com.apple.driver.AppleACPIButtons    1.3.6com.apple.driver.AppleSMBIOS    1.7com.apple.driver.AppleACPIEC    1.3.6com.apple.driver.AppleAPIC    1.4com.apple.driver.AppleIntelCPUPowerManagementClient    142.6.0com.apple.security.sandbox    1com.apple.security.quarantine    0com.apple.nke.applicationfirewall    2.1.14com.apple.driver.AppleIntelCPUPowerManagement    142.6.0com.apple.driver.DspFuncLib    2.0.5f14com.apple.driver.AppleProfileReadCounterAction    17com.apple.driver.AppleProfileTimestampAction    10com.apple.driver.AppleProfileThreadInfoAction    14com.apple.driver.AppleProfileRegisterStateAction    10com.apple.driver.AppleProfileKEventAction    10com.apple.driver.AppleProfileCallstackAction    20com.apple.iokit.IOFireWireIP    2.0.3com.apple.iokit.IOSurface    74.2com.apple.iokit.IOBluetoothSerialManager    2.4.5f3com.apple.iokit.IOSerialFamily    10.0.3com.apple.iokit.IOAudioFamily    1.8.3fc2com.apple.kext.OSvKernDSPLib    1.3com.apple.driver.AppleHDAController    2.0.5f14com.apple.iokit.IOHDAFamily    2.0.5f14com.apple.iokit.IO80211Family    320.1com.apple.iokit.AppleProfileFamily    41com.apple.driver.AppleSMC    3.1.0d5com.apple.driver.IOPlatformPluginFamily    4.7.0a1com.apple.driver.AppleBacklightExpert    1.0.1com.apple.iokit.IONDRVSupport    2.2.1com.apple.iokit.IOGraphicsFamily    2.2.1com.apple.driver.CSRUSBBluetoothHCIController    2.4.5f3com.apple.driver.AppleUSBBluetoothHCIController    2.4.5f3com.apple.iokit.IOBluetoothFamily    2.4.5f3com.apple.driver.AppleUSBMergeNub    4.2.4com.apple.iokit.IOUSBHIDDriver    4.2.0com.apple.driver.AppleUSBComposite    3.9.0com.apple.iokit.IOSCSIMultimediaCommandsDevice    2.6.8com.apple.iokit.IOBDStorageFamily    1.6com.apple.iokit.IODVDStorageFamily    1.6com.apple.iokit.IOCDStorageFamily    1.6.1com.apple.iokit.IOATAPIProtocolTransport    2.5.1com.apple.iokit.IOSCSIArchitectureModelFamily    2.6.8com.apple.driver.XsanFilter    402.1com.apple.iokit.IOUSBUserClient    4.2.4com.apple.iokit.IOATAFamily    2.5.1com.apple.iokit.IOUSBFamily    4.2.4com.apple.iokit.IOAHCIFamily    2.0.6com.apple.iokit.IONetworkingFamily    1.10com.apple.driver.AppleEFIRuntime    1.4.0com.apple.iokit.IOFireWireFamily    4.2.6com.apple.iokit.IOHIDFamily    1.6.6com.apple.iokit.IOSMBusFamily    1.1com.apple.kext.AppleMatch    1.0.0d1com.apple.security.TMSafetyNet    6com.apple.driver.DiskImages    289.1com.apple.iokit.IOStorageFamily    1.6.3com.apple.driver.AppleACPIPlatform    1.3.6com.apple.iokit.IOPCIFamily    2.6.5com.apple.iokit.IOACPIFamily    1.3.0System Profile:Model: MacBook2,1, BootROM MB21.00A5.B07, 2 processors, Intel Core 2 Duo, 1.83 GHz, 2.25 GB, SMC 1.13f3Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vramMemory Module: global_nameAirPort: AirPort Extreme, Atheros 5416: 2.1.14.6Bluetooth: Version 2.4.5f3, 2 service, 12 devices, 1 incoming serial portsNetwork Service: AirPort, AirPort, en1Serial ATA Device: ST9250315AS, 232.89 GBParallel ATA Device: MATSHITACD-RW  CW-8221USB Device: Built-in iSight, 0x05ac  (Apple Inc.), 0x8501, 0xfd400000 / 2USB Device: Apple Internal Keyboard / Trackpad, 0x05ac  (Apple Inc.), 0x021a, 0x1d200000 / 2USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8240, 0x5d200000 / 2USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x8205, 0x7d100000 / 2

encephalomaniac · Answer

I&#x27;m having the same problem. Other video sites (Hulu, Vimeo) work fine. Youtube videos crash immediately (but not during the ads, only when the main video starts). The screen goes all crazy (as in weird colors and stuff) and the computer unresponsive.My log:panic(cpu 3 caller 0x28fc2e): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x2, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/i386/pmap.c:3572Backtrace (CPU 3), Frame : Return Address (4 potential args on stack)0xa75bb928 : 0x21b837 (0x5dd7fc 0xa75bb95c 0x223ce1 0x0) 0xa75bb978 : 0x28fc2e (0x59a47c 0x2 0x0 0x0) 0xa75bb9e8 : 0x292d36 (0x84b7a0 0x79018000 0x0 0x0) 0xa75bba98 : 0x26c3de (0x2dff63 0x0 0xa75bbb3c 0xa75bbb8c) 0xa75bbb38 : 0x26157b (0x1f3256f0 0x0 0x0 0x1000) 0xa75bbc68 : 0x261b4b (0x79019000 0x0 0x1 0x0) 0xa75bbca8 : 0x261ccb (0x3c52cd0 0x79018000 0x0 0x79019000) 0xa75bbd98 : 0x21813b (0x3c52cd0 0x79018000 0x0 0x4) 0xa75bbe18 : 0x241ac4 (0x112d86a4 0xc867 0x12eb7aa0 0x12eb7ab8) 0xa75bbe58 : 0x21dbe5 (0x11b82598 0x12eb7a84 0x1808f8 0xa07) 0xa75bbe98 : 0x210a86 (0x11b82500 0x0 0x235f6cb0 0x123ce880) 0xa75bbef8 : 0x216f84 (0x11b82500 0x0 0x0 0x0) 0xa75bbf78 : 0x295c57 (0x216edb08 0x0 0x0 0x0) 0xa75bbfc8 : 0x2a256d (0x216edb04 0x0 0x10 0x216edb04) BSD process name corresponding to current thread: SystemUIServerMac OS version:10K549Kernel version:Darwin Kernel Version 10.8.0: Tue Jun  7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386System model name: MacPro3,1 (Mac-F42C88C8)System uptime in nanoseconds: 65465230646338unloaded kexts:com.apple.driver.AppleFileSystemDriver          2.0 (addr 0xec7000, size 0x12288) - last unloaded 159073616773loaded kexts:com.vmware.kext.vmnet          2.0.5com.vmware.kext.vmioplug          2.0.5com.vmware.kext.vmci          2.0.5com.vmware.kext.vmx86          2.0.5com.google.filesystems.fusefs          2.0.3at.obdev.nke.LittleSnitch          2.2.05com.SiliconImage.driver.Si3132          1.2.5com.apple.driver.AppleHWSensor          1.9.3d0 - last loaded 34886071637com.apple.filesystems.autofs          2.1.0com.apple.driver.AppleUpstreamUserClient          3.5.7com.apple.driver.AppleMCCSControl          1.0.20com.apple.driver.AudioAUUC          1.57com.apple.driver.AppleHDA          2.0.5f14com.apple.GeForce          6.3.6com.apple.Dont_Steal_Mac_OS_X          7.0.0com.apple.driver.AudioIPCDriver          1.1.6com.apple.driver.AppleMCEDriver          1.1.9com.apple.driver.AppleIntelPenrynProfile          17com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.0a1com.apple.driver.AppleLPC          1.5.1com.apple.driver.Oxford_Semi          2.6.1com.apple.iokit.SCSITaskUserClient          2.6.8com.apple.BootCache          31.1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1com.apple.iokit.IOAHCIBlockStorage          1.6.4com.apple.driver.AppleIntel8254XEthernet          2.1.3b1com.apple.driver.AppleFWOHCI          4.7.3com.apple.driver.AppleUSBHub          4.2.4com.apple.driver.AppleAHCIPort          2.1.7com.apple.driver.AppleIntelPIIXATA          2.5.1com.apple.driver.AppleEFINVRAM          1.4.0com.apple.driver.AppleUSBEHCI          4.2.4com.apple.driver.AppleUSBUHCI          4.2.0com.apple.driver.AppleACPIButtons          1.3.6com.apple.driver.AppleRTC          1.3.1com.apple.driver.AppleHPET          1.5com.apple.driver.AppleSMBIOS          1.7com.apple.driver.AppleACPIEC          1.3.6com.apple.driver.AppleAPIC          1.4com.apple.driver.AppleIntelCPUPowerManagementClient          142.6.0com.apple.security.sandbox          1com.apple.security.quarantine          0com.apple.nke.applicationfirewall          2.1.14com.apple.driver.AppleIntelCPUPowerManagement          142.6.0com.apple.driver.AppleProfileReadCounterAction          17com.apple.driver.AppleProfileTimestampAction          10com.apple.driver.AppleProfileThreadInfoAction          14com.apple.driver.AppleProfileRegisterStateAction          10com.apple.driver.AppleProfileKEventAction          10com.apple.driver.AppleProfileCallstackAction          20com.apple.driver.DspFuncLib          2.0.5f14com.apple.nvidia.nv50hal          6.3.6com.apple.NVDAResman          6.3.6com.apple.iokit.IONDRVSupport          2.2.1com.apple.iokit.IOFireWireIP          2.0.3com.apple.iokit.IOSurface          74.2com.apple.iokit.IOBluetoothSerialManager          2.4.5f3com.apple.iokit.IOSerialFamily          10.0.3com.apple.iokit.IOAudioFamily          1.8.3fc2com.apple.kext.OSvKernDSPLib          1.3com.apple.driver.AppleHDAController          2.0.5f14com.apple.iokit.IOGraphicsFamily          2.2.1com.apple.iokit.IOHDAFamily          2.0.5f14com.apple.iokit.AppleProfileFamily          41com.apple.driver.AppleSMC          3.1.0d5com.apple.driver.IOPlatformPluginFamily          4.7.0a1com.apple.driver.CSRUSBBluetoothHCIController          2.4.5f3com.apple.driver.AppleUSBBluetoothHCIController          2.4.5f3com.apple.iokit.IOBluetoothFamily          2.4.5f3com.apple.driver.AppleUSBHIDKeyboard          141.5com.apple.driver.AppleHIDKeyboard          141.5com.apple.iokit.IOUSBHIDDriver          4.2.0com.apple.iokit.IOSCSIBlockCommandsDevice          2.6.8com.apple.driver.AppleUSBMergeNub          4.2.4com.apple.driver.AppleUSBComposite          3.9.0com.apple.iokit.IOFireWireSerialBusProtocolTransport          2.1.0com.apple.iokit.IOFireWireSBP2          4.0.6com.apple.iokit.IOSCSIMultimediaCommandsDevice          2.6.8com.apple.iokit.IOBDStorageFamily          1.6com.apple.iokit.IODVDStorageFamily          1.6com.apple.iokit.IOCDStorageFamily          1.6.1com.apple.driver.XsanFilter          402.1com.apple.iokit.IOATAPIProtocolTransport          2.5.1com.apple.iokit.IONetworkingFamily          1.10com.apple.iokit.IOSCSIParallelFamily          2.1.1com.apple.iokit.IOSCSIArchitectureModelFamily          2.6.8com.apple.iokit.IOFireWireFamily          4.2.6com.apple.iokit.IOUSBUserClient          4.2.4com.apple.iokit.IOAHCIFamily          2.0.6com.apple.iokit.IOATAFamily          2.5.1com.apple.iokit.IOUSBFamily          4.2.4com.apple.driver.AppleEFIRuntime          1.4.0com.apple.iokit.IOHIDFamily          1.6.6com.apple.iokit.IOSMBusFamily          1.1com.apple.kext.AppleMatch          1.0.0d1com.apple.security.TMSafetyNet          6com.apple.driver.DiskImages          289com.apple.iokit.IOStorageFamily          1.6.3com.apple.driver.AppleACPIPlatform          1.3.6com.apple.iokit.IOPCIFamily          2.6.5com.apple.iokit.IOACPIFamily          1.3.0

encephalomaniac · Answer

OK so this problem got steadily worse, until I uninstalled and reinstalled Flash. However my computer started randomly restarting around this time (overlapping with these YouTube related crashes). The random restart then came to be the dominant problem. I replaced the battery, and reseated the graphics card, and all was well for a couple of weeks.Then, I started getting the Youtube kernel panics of the psychedelic green and purple dots kind I mentioned in the previous post, and then I started getting similar crashes at random times (all while using Safari). I ran a memory test with Rember and all looked well, but a test with MemTest86 got numerous inversion errors (or something like that) and then itself froze. The last kernel panics mentioned NVRM, and finally it crashed and wouldnt start up past the grey startup screen, with squiggly purple pixelated patterns on top.I tried reseating my memory, and that changed the startup wierdness to purple vertical bands.Since the computer is out of my 3 year extened AppleCare, I did my last ditch effort and took out my 8800GT, removed the heatsink, and baked it the oven at ~385 for 9 minutes.I let it cool, reinstalled it, and started up my computer. All seems well so far (24 hours), although I have not yet dared to watch a YouTube video.

encephalomaniac · Answer

Oh and I&#x27;m watching a Youtube video now and not crashing (the previous crashes always started within seconds of the start of a video, although never during the ad)Edit, I suspect that the 8800GT, which I&#x27;ve read read is known for overheating, was not helped by the boiling hot summer and my lack of air conditioning.

Pierre-Louis · Answer

requinamoore, I noticed you have the same model of MacBook I have, the 2,1 from 2007. I get the problem when using YouTube on Chrome. I don&#x27;t think the browser is to blame, though.From the mention of overheating, I wonder if the thermal paste on my GPU is the real culpable, or some other cooling issue. I have noticed that the notebook has been running at higher temperatures lately, but assumed this was just because it is already old and sometimes struggles to handle too many tabs on a browser, for instance.