Rob_Quads Posted November 28, 2008 Share Posted November 28, 2008 I am getting some errors in my system which appear to be due to a dodgy System.kext but I am not sure. I am running Voodoo RC kernel as follows arwin OfficeDesktop 9.5.0 Darwin Kernel Version 9.5.0: Wed Nov 26 22:39:57 PST 2008; Voodoo; RC1 :xnu-1228.7.58/BUILD/obj/RELEASE_I386 i386 I have tried a couple copies of System.kext that are 9.5.0 and I am always getting this error. Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZN22_IOOpenSarviceIderatorD2Ev Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescripTor10gMetaClassE Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptor!0writeBytesEmPKvm Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptor15initWithAddressEPvm11IGDirection Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptOr15withDescriptorsEPP18IOMemoryDescriptorm11IODirect onb Nov 27 23:16:49 localhost kernel[0]: com.apple.kernel.6.0: Undefined in symbol set: __ZP23IOMultiMemoryDescriptor16getSourceSegmentEmPm Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZN22_IOOpenSarviceIderatorD2Ev Nov 27 23:16:50 localhost kernel[0]: BSM auditing present Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescripTor10gMetaClassE Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptor!0writeBytesEmPKvm Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptor15initWithAddressEPvm11IGDirection Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZN23IOMultiMemoryDescriptOr15withDescriptorsEPP18IOMemoryDescriptorm11IODirect onb Nov 27 23:16:50 localhost com.apple.kextd[10]: /System/Library/Extensions/System.kext/PlugIns/System6.0.kext/kernel.6.0: Undefined in symbol set: __ZP23IOMultiMemoryDescriptor16getSourceSegmentEmPm I am also finding that my USB does not work even though I have matching Kernel & System.kext version. Link to comment https://www.insanelymac.com/forum/topic/138516-950-kernel-undefined-in-symbol-set-_/ Share on other sites More sharing options...
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