when I use this command,and boot with -v UseKernelCache=Yes works.
sudo kextcache -v 1 -a x86_64 -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext -z /System/Library/Extensions/
sudo kextcache -system-prelinked-kernel -all-loaded
but every time I install a new kext must be entered again.
other, there's a solution for this?