* [gentoo-user] Some problems with virtualbox
@ 2010-05-20 7:48 Chen Huan
2010-05-20 8:03 ` Dale
0 siblings, 1 reply; 3+ messages in thread
From: Chen Huan @ 2010-05-20 7:48 UTC (permalink / raw
To: gentoo-user
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Hi everyone, after I installed virtualbox, when I compile the kernel and
execute "make modules_install", the message appears:
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_open
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_fasync
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_poll
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_core_get_reg_ofs
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_ioctl
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_exit
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_core_get_map_ofs
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_init
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_vblank_init
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_mmap
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_core_reclaim_buffers
WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
symbol drm_release
and when I execute "modprobe vboxvideo", it saied
FATAL: Error inserting vboxvideo
(/lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko): Unknown symbol in module,
or unknown parameter (see dmesg)
the output of dmesg is :
vboxvideo: Unknown symbol drm_open
vboxvideo: Unknown symbol drm_fasync
vboxvideo: Unknown symbol drm_poll
vboxvideo: Unknown symbol drm_core_get_reg_ofs
vboxvideo: Unknown symbol drm_ioctl
vboxvideo: Unknown symbol drm_exit
vboxvideo: Unknown symbol drm_core_get_map_ofs
vboxvideo: Unknown symbol drm_init
vboxvideo: Unknown symbol drm_vblank_init
vboxvideo: Unknown symbol drm_mmap
vboxvideo: Unknown symbol drm_core_reclaim_buffers
vboxvideo: Unknown symbol drm_release
But when I use Virtualbox, all things are normal, I wanna know why there are
so many warnings, and why I cannot modprobe vboxvideo
Does it because my kernel didn't include DRM?
Many thanks
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [gentoo-user] Some problems with virtualbox
2010-05-20 7:48 [gentoo-user] Some problems with virtualbox Chen Huan
@ 2010-05-20 8:03 ` Dale
2010-05-20 9:07 ` Chen Huan
0 siblings, 1 reply; 3+ messages in thread
From: Dale @ 2010-05-20 8:03 UTC (permalink / raw
To: gentoo-user
Chen Huan wrote:
> Hi everyone, after I installed virtualbox, when I compile the kernel
> and execute "make modules_install", the message appears:
>
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_open
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_fasync
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_poll
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_core_get_reg_ofs
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_ioctl
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_exit
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_core_get_map_ofs
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_init
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_vblank_init
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_mmap
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_core_reclaim_buffers
> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
> symbol drm_release
>
>
> and when I execute "modprobe vboxvideo", it saied
>
> FATAL: Error inserting vboxvideo
> (/lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko): Unknown symbol in
> module, or unknown parameter (see dmesg)
>
> the output of dmesg is :
>
> vboxvideo: Unknown symbol drm_open
> vboxvideo: Unknown symbol drm_fasync
> vboxvideo: Unknown symbol drm_poll
> vboxvideo: Unknown symbol drm_core_get_reg_ofs
> vboxvideo: Unknown symbol drm_ioctl
> vboxvideo: Unknown symbol drm_exit
> vboxvideo: Unknown symbol drm_core_get_map_ofs
> vboxvideo: Unknown symbol drm_init
> vboxvideo: Unknown symbol drm_vblank_init
> vboxvideo: Unknown symbol drm_mmap
> vboxvideo: Unknown symbol drm_core_reclaim_buffers
> vboxvideo: Unknown symbol drm_release
>
>
> But when I use Virtualbox, all things are normal, I wanna know why
> there are so many warnings, and why I cannot modprobe vboxvideo
>
> Does it because my kernel didn't include DRM?
>
> Many thanks
>
I don't know anything about virtualbox but are you sure you have the
symlink pointing to the running kernel? I mention because it sounds
like something I would do. ;-)
Dale
:-) :-)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [gentoo-user] Some problems with virtualbox
2010-05-20 8:03 ` Dale
@ 2010-05-20 9:07 ` Chen Huan
0 siblings, 0 replies; 3+ messages in thread
From: Chen Huan @ 2010-05-20 9:07 UTC (permalink / raw
To: gentoo-user
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I checked the symlink, and it is pointed to the running kernel~~~
when I recompile the kernel with DRM support, all things back to
normal......
2010/5/20 Dale <rdalek1967@gmail.com>
> Chen Huan wrote:
>
>> Hi everyone, after I installed virtualbox, when I compile the kernel and
>> execute "make modules_install", the message appears:
>>
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_open
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_fasync
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_poll
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_core_get_reg_ofs
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_ioctl
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_exit
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_core_get_map_ofs
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_init
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_vblank_init
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_mmap
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_core_reclaim_buffers
>> WARNING: /lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko needs unknown
>> symbol drm_release
>>
>>
>> and when I execute "modprobe vboxvideo", it saied
>>
>> FATAL: Error inserting vboxvideo
>> (/lib/modules/2.6.33-gentoo-r2/misc/vboxvideo.ko): Unknown symbol in module,
>> or unknown parameter (see dmesg)
>>
>> the output of dmesg is :
>>
>> vboxvideo: Unknown symbol drm_open
>> vboxvideo: Unknown symbol drm_fasync
>> vboxvideo: Unknown symbol drm_poll
>> vboxvideo: Unknown symbol drm_core_get_reg_ofs
>> vboxvideo: Unknown symbol drm_ioctl
>> vboxvideo: Unknown symbol drm_exit
>> vboxvideo: Unknown symbol drm_core_get_map_ofs
>> vboxvideo: Unknown symbol drm_init
>> vboxvideo: Unknown symbol drm_vblank_init
>> vboxvideo: Unknown symbol drm_mmap
>> vboxvideo: Unknown symbol drm_core_reclaim_buffers
>> vboxvideo: Unknown symbol drm_release
>>
>>
>> But when I use Virtualbox, all things are normal, I wanna know why there
>> are so many warnings, and why I cannot modprobe vboxvideo
>>
>> Does it because my kernel didn't include DRM?
>>
>> Many thanks
>>
>>
> I don't know anything about virtualbox but are you sure you have the
> symlink pointing to the running kernel? I mention because it sounds like
> something I would do. ;-)
>
> Dale
>
> :-) :-)
>
>
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2010-05-20 8:03 ` Dale
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