hi guys,
i'm running fc11,i installed my vga [nvidia geforce 8600 gt] through yum:
yum -y install akmod-nvidia,everything goes right,but when fc11 boot,there is message down indicating a problem,this is my boot.log:

checking for module nvidia.ko: [ OK ]


Enabling the nvidia driver: *** glibc detected *** /usr/bin/python: free(): invalid pointer: 0x00f4824a ***

======= Backtrace: =========

/lib/libc.so.6[0x54f231]

/usr/lib/python2.6/site-packages/ixf86configmodule.so[0xf42a57]

/usr/lib/python2.6/site-packages/ixf86configmodule.so[0xf3f1ab]

/usr/lib/python2.6/site-packages/ixf86configmodule.so[0xf3b0a5]

/usr/lib/libpython2.6.so.1.0[0x29df01]

/usr/lib/libpython2.6.so.1.0(PyDict_SetItem+0x81)[0x2a0c51]

/usr/lib/libpython2.6.so.1.0[0x2758c0]
..
..
======= Memory map: ========

00114000-00116000 r-xp 00000000 fd:00 106713 /usr/lib/python2.6/lib-dynload/_functools.so

00116000-00117000 rw-p 00001000 fd:00 106713 /usr/lib/python2.6/lib-dynload/_functools.so

00117000-00141000 r-xp 00000000 fd:00 11503 /lib/libgcc_s-4.4.0-20090506.so.1

00141000-00142000 rw-p 00029000 fd:00 11503 /lib/libgcc_s-4.4.0-20090506.so.1

0015c000-00167000 r-xp 00000000 fd:00 11550 /lib/libnss_files-2.10.1.so
..
/etc/rc.d/init.d/functions: line 513: 1497 Aborted "$@"
[FAILED]

seeing as fedora 11 is now past it's end of life ....

please install fedora 13

i installed fc12 but i failed on installing my vga driver for 2 times,so i install fc11 and nvidia driver just works fine,
that's is what i did:
1:at first i lower my system protection so SELinux doesn't prevent the driver from loading [setsebool -P allow_execstack on]
2:download the driver [yum -y install kmod-nvidia]
for the first time i install kmod-nvidia,and for the second time i got kmod-nvidia-PAE (then i understand that my kernel is not PAE it's just PAE enabled)
3:mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img
and
dracut /boot/initramfs-$(uname -r).img $(uname -r)

but after rebooting i confront with splash screen,so i replace the xorg.conf.backup with the new xorg.conf that nvidia has been created,nvidia asked me to do the nvidia-xconfig command and because of this command it will make a new xorg.conf.
i did not even test fc13 because i scare,you know,if i fail one more time!
thanks in advance