ошибки при сборке ядра из Ubuntu sources
sudo make localmodconfig
sudo nice -n 19 make-kpkg --initrd --append-to-version=-mykernel kernel_image kernel_headers
ERRORы
MODPOST 109 modules
ERROR: "ttm_pool_populate" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_tt_fini" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_move_memcpy" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_validate" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_init" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_default_swap_lru_tail" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_default_lru_tail" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_mem_global_init" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_mem_global_release" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_unref" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_add_to_lru" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_kmap" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_tt_init" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_dma_acc_size" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_init_mm" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_device_init" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_del_sub_from_lru" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_kunmap" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_device_release" [ubuntu/vbox/vboxvideo
/vboxvideo.ko] undefined!
ERROR: "ttm_bo_global_init" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_manager_func" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_pool_unpopulate" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_global_release" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
ERROR: "ttm_bo_mmap" [ubuntu/vbox/vboxvideo/vboxvideo.ko] undefined!
scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[2]: *** [__modpost] Error 1
Makefile:1198: recipe for target 'modules' failed
make[1]: *** [modules] Error 2
make[1]: Leaving directory '/usr/src/linux-source-4.8.0/linux-source-4.8.0'
debian/ruleset/targets/common.mk:295: recipe for target 'debian/stamp/build/kernel' failed
make: *** [debian/stamp/build/kernel] Error 2