splatterbomb Posted May 3, 2011 Share Posted May 3, 2011 After looking over a number of sources which said the main issue going from 10.6.4 to 10.6.7 is the sleepEnabler (setting to pmVersion=21), I decided to try updating today. However, after updating, it panics. It's a "kernel trap" panic, and happens whether I boot with "-x" or not. The interesting bit is the "Kernel Extensions in backtrace (with dependencies):", which has com.apple.driver.AppleACPIPlatform(1.3.5) dependency: com.apple.iokit.IOACPIFamily(1.3.0) dependency: com.apple.iokit.IOPCIFamily(2.6) ..in it. just before the panic was: MAC Framework successfully initialized using 16384 buffer headers and 4096 cluster IO buffer headers I assume I'm either missing some kext, or I need to remove something that I have installed. Anyone have any clues for me? The system in question is an Intel DG33FB motherboard, with core 2 quad processor, 8GB RAM, with Chameleon 2.0RC5 - most things were working pretty well under 10.6.4. Suggestions gratefully received. Link to comment https://www.insanelymac.com/forum/topic/256250-1064-update-to-1067-panic/ Share on other sites More sharing options...
natasha123 Posted May 3, 2011 Share Posted May 3, 2011 i am no expert but i have ruined my system so may times (trust me) The only thing that definately gets me back into the system after i have 'destroyed' it is nawcoms boot cd with -x this always gets me back in then i can play around with my kexts and fixing permissions till i get to a clean boot. Surprisingly enough fixing disk permissions using kext utility after a update 50/50 does the trick for me. Also unplugging my pc then plugging it back in rather than switch seems to work sometimes too????? Good luck Link to comment https://www.insanelymac.com/forum/topic/256250-1064-update-to-1067-panic/#findComment-1678555 Share on other sites More sharing options...
splatterbomb Posted May 3, 2011 Author Share Posted May 3, 2011 Thanks for the reply - but I already know how to get into the disk. New discovery: it boots (eventually) in 32-bit mode if I add "arch=i386" to the commandline. But I want 64-bit! Any further ideas? Thanks! -j Link to comment https://www.insanelymac.com/forum/topic/256250-1064-update-to-1067-panic/#findComment-1678572 Share on other sites More sharing options...
kikko088 Posted May 4, 2011 Share Posted May 4, 2011 similar to my problem... kernel is correct? try yo delete wifi kext.... kikko088 Link to comment https://www.insanelymac.com/forum/topic/256250-1064-update-to-1067-panic/#findComment-1678812 Share on other sites More sharing options...
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