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VirtualBox Kernel Driver 3.12.7-300.fc20.x86_64

asked 2014-01-19 04:53:35 -0500

flflfl gravatar image

updated 2014-03-25 18:48:42 -0500

mether gravatar image

Hey,

where can I find the VB Kernel Driver for kernel 3.12.7-300.fc20.x86_64? Yum upgraded my kernel, but cannot find the newest virtualbox kernel drivers, so virtualbox fails during start up of a virtual machine. I use the virtualbox repository on Fedora 20.

Edit: Output from

rpm -qa kernel\* ; uname -r
kernel-3.12.6-300.fc20.x86_64
kernel-modules-extra-3.12.6-300.fc20.x86_64
kernel-headers-3.12.7-300.fc20.x86_64
kernel-3.12.5-302.fc20.x86_64
kernel-3.12.7-300.fc20.x86_64
kernel-modules-extra-3.12.5-302.fc20.x86_64
kernel-modules-extra-3.12.7-300.fc20.x86_64
kernel-devel-3.12.7-300.fc20.x86_64
3.12.5-302.fc20.x86_64

Thanks :)

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Got this problem sorted yet?

Glenn gravatar imageGlenn ( 2014-01-21 15:08:40 -0500 )edit

5 Answers

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answered 2014-01-21 19:09:15 -0500

florian gravatar image

updated 2014-01-21 20:12:39 -0500

Do you have dkms installed? If not do so by sudo yum install dkms. After that run sudo /etc/init.d/vboxdrv setup.

DKMS automatically builds module when a new kernel is installed. Everything should be fine after that. You are using virtualbox.org repo, correct?

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I installed dkms and it worked again like a charm. Thanks to all!

flflfl gravatar imageflflfl ( 2014-01-22 15:02:45 -0500 )edit
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answered 2014-01-20 15:35:02 -0500

sergiomb gravatar image

Hi, if you use VirtualBox from rpmfusion, sometimes we got a little delay on updates , you could enable repo rpmfusion-free-updates-testing

yum --enablerepo=rpmfusion-free-updates-testing update

Also you should have kmod-VirtualBox installed (metapackage which tracks in VirtualBox kernel module for newest kernel) , which just let you install kernel when kmod is available .

yum install kmod-VirtualBox
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answered 2014-01-19 04:56:41 -0500

Glenn gravatar image

I don't know about VB drivers but I do know that you need kernel-devel equal to the running kernel. Since your kernel was just updated perhaps kernel-devel needs to be installed? Post

rpm -qa kernel\* ; uname -r
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@Glenn: I've updated my question with the output

flflfl gravatar imageflflfl ( 2014-01-19 15:01:18 -0500 )edit

Can you run /etc/init.d/vboxdrv setup? It may not be available since you're using the Fedora version of VirtualBox. If there is a kernel update everything needs to be rebuilt. With the VirtualBox rpm from Oracle you never need to deal with this if you install akmod-VirtualBox.

Glenn gravatar imageGlenn ( 2014-01-19 18:37:43 -0500 )edit

Looks to me like you haven't rebooted to the newest kernel. You need to do that.

Glenn gravatar imageGlenn ( 2014-01-20 02:52:07 -0500 )edit

FWIW, if you use the upstream rpm (not the one from rpmfusion repos) you don't need akmod-VirtualBox, the upstream rpm uses DKMS to build the kernel module(s) for the currently running kernel; when a new kernel is installed the module is rebuilt for it automatically IIUC.

Ahmad Samir gravatar imageAhmad Samir ( 2014-01-21 06:29:57 -0500 )edit
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answered 2014-01-21 18:30:48 -0500

lobocode gravatar image

updated 2014-01-21 18:31:33 -0500

sudo yum install kmod-VirtualBox-`uname -r`.x86_64

:)

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answered 2014-03-25 17:00:29 -0500

this post is marked as community wiki

This post is a wiki. Anyone with karma >750 is welcome to improve it.

This is jimmy and i have fedora 20 installed but vbox doesn't run at all even if i do all of this what do i do? I have a toshiba sattalite A205 and everything was just updated fedora is weirder than ubuntu once you get to know ubuntu! :D

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Asked: 2014-01-19 04:53:35 -0500

Seen: 2,280 times

Last updated: Mar 25 '14