[Message] Kernel Module : Trying to install a precompiled kernel module.
[Message] Kernel Module : Precompiled kernel module version mismatched.
[Message] Kernel Module : Found kernel module build environment, generating kernel module now.
ATI module generator V 2.0
==========================
initializing...
cleaning...
patching 'highmem.h'...
assuming new VMA API since we do have kernel 2.6.x...
 Assuming default VMAP API
 Assuming default munmap API
doing Makefile based build for kernel 2.6.x and higher
make -C /lib/modules/2.6.23-rc3/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/usr/src/linux-2.6.23-rc3'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function 'firegl_put_user_ptr':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1494: warning: cast from pointer to integer of different size
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1494: warning: cast from pointer to integer of different size
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1494: warning: cast from pointer to integer of different size
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1494: warning: cast from pointer to integer of different size
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_check_pci':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1857: warning: 'pci_find_slot' is deprecated (declared at include/linux/pci.h:481)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_pci_find_device':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:1886: warning: 'pci_find_device' is deprecated (declared at include/linux/pci.h:480)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_vm_test_and_clear_dirty':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2411: error: implicit declaration of function 'ptep_test_and_clear_dirty'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_pci_find_slot':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2719: warning: 'pci_find_slot' is deprecated (declared at include/linux/pci.h:481)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_request_irq':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2829: warning: 'deprecated_irq_flag' is deprecated (declared at include/linux/interrupt.h:64)
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2829: warning: passing argument 2 of 'request_irq' from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_unregister_ioctl32_conversion':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2852: warning: 'return' with a value, in function returning void
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function '__ke_pte_phys_addr_str':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:3403: error: implicit declaration of function 'pte_read'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:3405: error: implicit declaration of function 'pte_exec'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: At top level:
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5306: error: expected specifier-qualifier-list before 'kmem_cache_t'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function 'KAS_SlabCache_Initialize':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5345: error: 'kasSlabCache_t' has no member named 'routine_type'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5346: error: 'kasSlabCache_t' has no member named 'lock'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5347: error: 'kasSlabCache_t' has no member named 'name'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5347: warning: cast from pointer to integer of different size
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5351: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5352: error: 'kasSlabCache_t' has no member named 'name'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5352: error: too many arguments to function 'kmem_cache_create'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function 'KAS_SlabCache_Destroy':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5375: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5385: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5387: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function 'KAS_SlabCache_AllocEntry':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5422: error: 'kasSlabCache_t' has no member named 'routine_type'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5423: error: 'kasSlabCache_t' has no member named 'lock'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5447: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5450: error: 'kasSlabCache_t' has no member named 'lock'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5458: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c: In function 'KAS_SlabCache_FreeEntry':
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5486: error: 'kasSlabCache_t' has no member named 'routine_type'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5487: error: 'kasSlabCache_t' has no member named 'lock'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5499: error: 'kasSlabCache_t' has no member named 'cache'
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:5502: error: 'kasSlabCache_t' has no member named 'lock'
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.23-rc3'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.