james2mart Posted November 6, 2006 Share Posted November 6, 2006 OK. I run a Toshiba Qosmio G35-AV600 with specs as follows: Intel Core Duo T2400 @ 1.83GHz 1GB DDR2 Ram 2x Toshiba 80 GB SATA II Hard Drives Intel 945pm Chipset w/ ICH7 17" WXGA I followed the pastebin instructions for setting up a Semthex Nebukadnezar test system, line for line. At the end of the guide, as soon as I reboot after unzipping files to root of test drive and boot with -s -v -legacy parameters, it goes, and then either FREEZES or gives UNRESOLVED KERNEL TRAP (TYPE 14=PAGE FAULT) -- pictures shown below. The freezing and kernel panicking are dependent on what my BIOS flags are set to. With all the different combinations that are possible, it is hard for me to determine what causes what. Here are my available BIOS settings that have anything to do with CPU/Power stuff: BATTERY OPTIONS: Battery Save Mode ->High Power Low Power User Setting -> Processing Speed -> Low | High CPU Sleep Mode -> Enabled | Disabled LCD Brightnes -> (doesnt matter) Cooling Method -> (doesnt matter) PCI Express Link ASM -> Auto | Enabled | Disabled Enhanced C-States -> Enabled | Disabled OTHERS: Core Multiprocessing -> Enabled | Disabled Dynamic CPU Speed -> Always Low | Always High | Dynamic Execute-Disable bit -> Enabled | Disabled Virtualization Tech -> Enabled | Disabled DEVICE CONFIG -> Setup by OS | All Devices Can anyone help me determine what the cause is to this freaking problem??? I have a really nice laptop and I don't want it only running windows, or OS X without QE/CI. 10.4.6 works, but I have to set Processing speed to LOW and Dynamic CPU speed to always low, otherwise i get kernel panic with Local APIC error. Ugh. Here are the images of a halt and a unresolved kernel trap: Most of the settings i've tried are fsb=166, fsb=133, fsb=100, fsb=200, and nothing more than that. my fsb according to intel's chart is 667 and i think that is quad pumped. Halt -> Kernel trap -> Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/ Share on other sites More sharing options...
weichen Posted November 6, 2006 Share Posted November 6, 2006 I think we meet the same problem. http://forum.insanelymac.com/index.php?showtopic=32333 Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226745 Share on other sites More sharing options...
Rammjet Posted November 6, 2006 Share Posted November 6, 2006 I followed the pastebin instructions for setting up a Semthex Nebukadnezar test system, line for line. At the end of the guide, as soon as I reboot after unzipping files to root of test drive and boot with -s -v -legacy parameters, it goes, and then either FREEZES or gives UNRESOLVED KERNEL TRAP (TYPE 14=PAGE FAULT) After unzipping files to root, I hope you repaired permissions and removed/updated the kextcache files. The 2nd picture implies that there is a problem with the PCCard kext. Might want to remove that temporarily to see if the problem goes away. Go into single user mode while rebuilding the kextcache (F8 and -v -s -f -legacy). If you successfully get in, type: mount -uw / cd /System/Library/Extensions mkdir Extensions.disabled mv IOPCCardFamily.kext Extensions.disabled/ cd /System/Library rm -rf Extensions.mkext Extensions.kextcache diskutil repairPermissions / reboot Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226836 Share on other sites More sharing options...
Jason_Thames Posted November 6, 2006 Share Posted November 6, 2006 Rammjet is correct. I had the same problem as you James. Boot with only -v fsb=166. Make sure you have disabled IOPCCardFamily.kext, ApplePCCardATA.kext, and ApplePCCard16ATA.kext. Assuming you do these things, and that you are using a system installed with the JaS 10.4.8 ISO, you should get to the GUI without any studdering. Good luck. -Jason Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226840 Share on other sites More sharing options...
Rammjet Posted November 6, 2006 Share Posted November 6, 2006 You can go ahead and delete ApplePCCardATA.kext and ApplePCCard16ATA.kext just to be safe, although I believe these kexts are only for Apple laptops. And since (667/4=166), be sure to add fsb=166 to your boot.plist under Kernel Flags. Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226860 Share on other sites More sharing options...
weichen Posted November 6, 2006 Share Posted November 6, 2006 Rammjet is correct. I had the same problem as you James. Boot with only -v fsb=166. Make sure you have disabled IOPCCardFamily.kext, ApplePCCardATA.kext, and ApplePCCard16ATA.kext. Assuming you do these things, and that you are using a system installed with the JaS 10.4.8 ISO, you should get to the GUI without any studdering. Good luck. -Jason If you installed with the JaS 10.4.8 ISO, and get KERNEL TRAP like the picture show. How can you remove the IOPCCardFamily.kext, ApplePCCardATA.kext, and ApplePCCard16ATA.kext ? Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226885 Share on other sites More sharing options...
james2mart Posted November 6, 2006 Author Share Posted November 6, 2006 I have two installations. I created the second one so i could change kexts and stuff, and add updated kernels if need be. I've gotten to the login window, but if i change my bios settings to make my processor more powerful, I get unresolved kernel trap..... anyone know why? Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-226906 Share on other sites More sharing options...
-Q- Master Posted November 22, 2007 Share Posted November 22, 2007 Did you figure it out ? Link to comment https://www.insanelymac.com/forum/topic/32334-1048-semthex-on-qosmio-g35-av600/#findComment-515043 Share on other sites More sharing options...
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