site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Hi Terry, It's possible that you didn't turn off autovectorization in the compiler. This is a kernel extension: avoid using vector processing or floating point if you can. Not without you telling me: -- Terry _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... On Sep 20, 2007, at 9:07 PM, JanakiRam wrote:

i) Once my application is started ( kext as well ) , the system

hangs on PowerBook G4 , But on iMac G5 its works without any problem. I've verfied my kext xcode settings, auto-vectorization option is turned off. Still the issue reproducing. Can you please help me in solving this problem.

- how much AM the machine has - how much you are trying to allocate in a chunk - how long into the boot you are waiting - does it happen if you only load immediately after a reboot - doesit crash on the first load or you can load/unload it a bunch of times - etc. You are basically at the point where answering these questions will likely tell you your answer without consulting anyone else. This email sent to site_archiver@lists.apple.com