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shortyno1 n00b
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Joined: 25 Aug 2012 Posts: 52 Location: Bremen
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Posted: Sat Aug 25, 2012 4:41 pm Post subject: Invalid module format |
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i don't know whats happend after a while (perhaps i changed my kernel?) , i'll get this error:
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modprobe nvidia
FATAL: Error inserting nvidia (/lib/modules/3.3.8-gentoo/video/nvidia.ko): Invalid module format
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any suggestions to fix this? i just want to use my optimus notebook ...
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VoidMage Watchman
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Joined: 14 Oct 2006 Posts: 6196
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Posted: Sat Aug 25, 2012 4:56 pm Post subject: |
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Any hints in dmesg ? |
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gerard27 Advocate
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Joined: 04 Jan 2004 Posts: 2377 Location: Netherlands
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Posted: Sat Aug 25, 2012 5:10 pm Post subject: |
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Did you install/upgrade a new kernel?
If so you should have run Code: |
module-rebuild rebuild |
Module-rebuild is in portage.
Gerard. _________________ To install Gentoo I use sysrescuecd.Based on Gentoo,has firefox to browse Gentoo docs and mc to browse (and edit) files.
The same disk can be used for 32 and 64 bit installs.
You can follow the Handbook verbatim.
http://www.sysresccd.org/Download |
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NeddySeagoon Administrator
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Joined: 05 Jul 2003 Posts: 54831 Location: 56N 3W
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Posted: Sat Aug 25, 2012 6:39 pm Post subject: |
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shortyno1,
You changed and important config option, you changed gcc versions or module-init-tools is broken.
module-init-tools has been repelaced by kmod, you will only have one of thise.
Rebuild your kernel and all of the modules (including nvidia) starting withso old binariaries are not reused. _________________ Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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rabcor Apprentice
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Joined: 05 Apr 2012 Posts: 200
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Posted: Wed Sep 26, 2012 1:47 pm Post subject: |
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I'm getting something similar too.
Heres what i did to get it (running a GTX-670)
I changed my make.conf VIDEO_CARD="nvidia" (from nouveau)
then i ran emerge xorg-drivers
and then... well... i get the above error a couple of times on my bootup.
I tried the things suggested in this thread so far, no luck. (module-rebuild command not found) _________________ This picture was my biggest reason for ever trying Gentoo <3
Last edited by rabcor on Wed Sep 26, 2012 2:10 pm; edited 1 time in total |
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mvaterlaus Apprentice
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Joined: 01 Oct 2010 Posts: 237 Location: Switzerland
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Posted: Wed Sep 26, 2012 2:05 pm Post subject: |
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rabcor wrote: | I tried the things suggested in this thread so far, no luck. (module-rebuild command not found) |
you must emerge module-rebuild |
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Killerchronic Tux's lil' helper
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Joined: 24 Apr 2007 Posts: 91 Location: UK
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Posted: Tue Oct 16, 2012 7:11 pm Post subject: |
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I had both built modules and hadn't updated my kernel (fresh install so first build) and was getting this error, rebuilding fixed however.
Thanks |
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