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Hi everyone, after I installed virtualbox, when I compile the kernel and |
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execute "make modules_install", the message appears: |
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|
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_open |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_fasync |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_poll |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_core_get_reg_ofs |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_ioctl |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_exit |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_core_get_map_ofs |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_init |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_vblank_init |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_mmap |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_core_reclaim_buffers |
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WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown |
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symbol drm_release |
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|
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|
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and when I execute "modprobe vboxvideo", it saied |
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|
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FATAL: Error inserting vboxvideo |
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(/lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko): Unknown symbol in module, |
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or unknown parameter (see dmesg) |
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|
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the output of dmesg is : |
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|
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vboxvideo: Unknown symbol drm_open |
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vboxvideo: Unknown symbol drm_fasync |
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vboxvideo: Unknown symbol drm_poll |
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vboxvideo: Unknown symbol drm_core_get_reg_ofs |
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vboxvideo: Unknown symbol drm_ioctl |
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vboxvideo: Unknown symbol drm_exit |
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vboxvideo: Unknown symbol drm_core_get_map_ofs |
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vboxvideo: Unknown symbol drm_init |
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vboxvideo: Unknown symbol drm_vblank_init |
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vboxvideo: Unknown symbol drm_mmap |
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vboxvideo: Unknown symbol drm_core_reclaim_buffers |
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vboxvideo: Unknown symbol drm_release |
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|
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|
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But when I use Virtualbox, all things are normal, I wanna know why there are |
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so many warnings, and why I cannot modprobe vboxvideo |
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|
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Does it because my kernel didn't include DRM? |
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|
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Many thanks |