Re: No console anymore. How to figure this out.

Dale <[email protected]>
Newsgroups gmane.linux.gentoo.user
Message-ID <[email protected]>
On 3/15/26 8:04 PM, Dale wrote:
> On 3/15/26 7:00 PM, Dale wrote:
>> On 3/15/26 3:17 PM, Dale wrote:
>>> On 3/15/26 10:49 AM, Alan Mackenzie wrote:
>>>> I think these mentioned needing to disable some of the kernel flags 
>>>> like
>>>> CONFIG_DRM_... and CONFIG_FB_...  Might it be you've got a CONFIG_...
>>>> option wrongly set, and that didn't matter for the previous version of
>>>> the driver, but does now?
>>>
>>> Both links are the same URL.  I read the one.  I changed the 
>>> settings to match what the dev posted.  I had some set correctly 
>>> already but changed a couple.  We'll see.  I may change the other 
>>> settings below as well then build and reboot if you think it will help.
>>
>> I went ahead and disabled those and when I was building the kernel, I 
>> got a LOT of things like this.
>>
>>
>>
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_modeset_drop_locks
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_mode_config_cleanup
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_dev_alloc
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_connector_attach_hdr_output_metadata_property
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_atomic_helper_update_plane
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_compat_ioctl
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_dev_register
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_atomic_get_connector_state
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_prime_gem_destroy
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_plane_create_color_properties
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_release
>> depmod: WARNING: /lib/modules/6.12.31-gentoo/video/nvidia-drm.ko 
>> needs unknown symbol drm_gem_prime_export
>>
>>
>>
>> It would appear that disabling drm might not be a good idea.  It 
>> didn't finish building the kernel either.  It just stopped.
>>
>> I'm going to turn drm back on.  See if it will build then.
>>
>> Dale
>>
>> :-)  :-)
>>
>
>
> Update.  None of this worked.  Everything I disabled resulted in a 
> failed kernel make.  I had to go back to the original config.  It 
> appears the things I have enabled must be enabled for the kernel to 
> finish the make process.
>
> I'm going to try to reboot in a bit.  Supposed to be storms here 
> shortly and power may fail and I'll have to shutdown anyway.  The 
> storms look kinda ugly on the radar.  o_O
>
> Any more ideas?  Maybe the re-emerge of nvidia-drivers will work. One 
> can hope.
>
> Dale
>
> :-)  :-)


OK.  I didn't lose power during the storm but I have rebooted.  The 
updated nvidia drivers is in use now.  Still no console.  I have no idea 
where to go next.  Changing options in the kernel, which has worked for 
many months, results in a failed make due to missing kernel drivers.  
Changing nvidia drivers didn't help either.

I checked the inittab file to see if anything got changed but it looks 
like it always has.  Of course, since I could login blindly and reboot, 
we know agetty is being spawned like normal.  I might add, during the 
boot up, the usual kernel lines and services starting was scrolling up 
the screen.  The best I can figure, once the GUI starts, it can't switch 
back to a console.

Anybody have other ideas?

Thanks.

Dale

:-)  :-)
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