I have a problem where WindowServer, Safari, QuickTime, and other applications crash randomly. Before, I used to have crashes due to the sysenter trap in libSystem.b.dylib (divide by zero error) but after patching those libraries and using this kernel with patcher_opts=2, I now have this (the only difference is that there is no backtrace):

These crashes, like the sysenter ones, always happen a few hours after booting up. Again, this happens in all applications.

It seems like some widgets won't run now:
Only widgets made by apple will work, the ones I've installed won't.


New console messages that seems related to patch/kernel don't know if it helps but this is the only error I could get, besides some crashes without backtrace:

http://img199.imageshack.us/img199/9185/capjg.th.jpg
http://img23.imageshack.us/img23/4770/cap2do.jpg

Need any help, Andy? By the way, when I try to boot into 64-bit mode, it just restarts.

Works quite well so far on Phenom II X6 1055T, many thanks!

However I can't use your patched 1.2.3 version of VoodooPower.kext - it keeps saying it's unloading. I've tried removing Disabler.kext with AppleIntelCPUPowerManagement.kext but Disabler.kext always keeps coming back after a cache clean + reboot, even though it is not present in the /System/Library/Extensions folder. Is the kernel registering it on the fly?

I just replace the mach_kernel,it unable to boot

Try booting with the following boot arguments:

arch=i386 patcher_opts=2

That should work just fine...

Sep 12 16:01:07 davisin66s-Mac-Pro kernel[0]: CODE SIGNING: cs_invalid_page(0x3c9000): p=407[Front Row] clearing CS_VALID

And

12-09-10 15:50:12 com.apple.launchd.peruser.501[123] (com.apple.RemoteUI) The following job tried to hijack the service "com.apple.RemoteUI" from this job: 0x10bfe0.anonymous.Front Row

Then

12-09-10 15:50:12 FrontRow[212] Message Handler Installation Failed: bootstrap_check_in(): 0x44c: Bootstrap not privileged

12-09-10 15:50:12 FrontRow[212] ******** Application Startup ********

12-09-10 15:50:12 kernel CODE SIGNING: cs_invalid_page(0x3c9000): p=212[Front Row] clearing CS_VALID

12-09-10 15:50:13 login[208] DEAD_PROCESS: 208 ttys000

12-09-10 15:50:15 FrontRow[213] ******** Application Startup ********
12-09-10 15:50:15 com.apple.launchd.peruser.501[123] (com.apple.RemoteUI[213]) Exited: Killed

12-09-10 15:50:15 com.apple.launchd.peruser.501[123] (com.apple.RemoteUI) Throttling respawn: Will start in 10 seconds

12-09-10 15:50:15 kernel CODE SIGNING: cs_invalid_page(0x3c9000): p=213[Front Row] clearing CS_VALID

12-09-10 15:50:25 FrontRow[215] ******** Application Startup ********

12-09-10 15:50:25 kernel CODE SIGNING: cs_invalid_page(0x3c9000): p=215[Front Row] clearing CS_VALID
And continues...

Maybe because of that Front Row doesnt works and I have fixed QuickLook
http://archivos2.tie.cl/motumbo/quic...davisin666.zip

Replace QuickLook (/System/Library/Frameworks/QuickLook.framework/Versions/A/Resources)

Here it's the original file
http://archivos2.tie.cl/motumbo/quicklookd_original.zip

Thanks to Andy by making the kernel xD

@davisin666: I've noticed a while ago many crashreports from quicklook when it tried to preview some movie files. Now I'm running your modified quicklook and it's working just fine, thanks a lot!
After the quicklook replacement I've tested FrontRow and it seems to work as expected, though I haven't tested it much. Just so you know, I've never patched/cpuid frontrow app cause it always crashes if I do so.

EDIT: Would you mind patching dashboardclient.app too? I can't run any non-apple widget and it used to work fine in 32bit mode. Do you have this problem?

Dear, when I try to compile the kernel using voodoobuild I get this error message.
What is missing in my system ?
Thank you.


[3] Processing cctools (cctools-750) (1 min) 23:09:30
Extracting (cctools-750.tar.gz)...
Building...
../lto.c:272: error: ‘LTO_SYMBOL_DEFINITION_WEAK’ undeclared (first use in this function)
../lto.c:276: error: ‘LTO_SYMBOL_DEFINITION_TENTATIVE’ undeclared (first use in this function)
../lto.c:282: error: ‘LTO_SYMBOL_DEFINITION_UNDEFINED’ undeclared (first use in this function)
../lto.c:287: error: ‘LTO_SYMBOL_PERMISSIONS_MASK’ undeclared (first use in this function)
../lto.c:288: error: ‘LTO_SYMBOL_PERMISSIONS_CODE’ undeclared (first use in this function)
../lto.c:292: error: ‘LTO_SYMBOL_PERMISSIONS_DATA’ undeclared (first use in this function)
../lto.c:296: error: ‘LTO_SYMBOL_PERMISSIONS_RODATA’ undeclared (first use in this function)
make[2]: *** [lto.o] Error 1
make[1]: *** [static] Error 2
make: *** [all] Error 1
ERROR

You first need to build the latest LLVM library from:
http://llvm.org
and build that for i386 and x86_64 like this:
After that, the building of cctools will go a lot better ;)