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VirtualBox Kernel Driver Missing after Update?

I'm running Slackware 14 (32 Bit) and I have VirtualBox 4.20 installed.

After the update a few days ago to the 3.7.1-smp Kernel, I can't get VirtualBox to run.
I keep getting the following ERROR Message.

Quote:

The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing

'/etc/init.d/vboxdrv setup'

as root. If it is available in your distribution, you should install the DKMS package first. This package keeps track of Linux kernel changes and recompiles the vboxdrv kernel module if necessary.

Obviously the "/etc/init.d/vboxdrv setup" command doesn't work in Slackware 14.
(NOTE: Slackware 14 uses /etc/rc.d/rc.vboxdrv setup)

I've tried, as root to reinstall VirtualBox with:

Code:

sh VirtualBox-4.2.0-80737-Linux_x86.run

which should have rebuilt the Kernel module, from what I've read on this forum, but I still get the error message.

The reinstall appears to have rebuilt the Kernel module, if I can believe the messages:

Code:

root@slackware:/home/larry/Downloads/VirtualBox-4.2.0# sh VirtualBox-4.2.0-80737-Linux_x86.run 

Verifying archive integrity... All good.

Uncompressing VirtualBox for Linux installation............

VirtualBox Version 4.2.0 r80737 (2012-09-13T06:21:32Z) installer

Removing previous installation of VirtualBox 4.2.0 r80737 from /opt/VirtualBox

Installing VirtualBox to /opt/VirtualBox

Python found: python, installing bindings...

Building the VirtualBox kernel modules



VirtualBox has been installed successfully.



You will find useful information about using VirtualBox in the user manual

  /opt/VirtualBox/UserManual.pdf

and in the user FAQ

  http://www.virtualbox.org/wiki/User_FAQ



We hope that you enjoy using VirtualBox.



root@slackware:/home/larry/Downloads/VirtualBox-4.2.0#

Here is the output of lsmod:

Code:

bash-4.2$ lsmod                  

Module                  Size  Used by

snd_seq_dummy           1120  0 

snd_seq_oss            24893  0 

snd_seq_midi_event      4569  1 snd_seq_oss

snd_seq                41529  5 snd_seq_midi_event,snd_seq_oss,snd_seq_dummy

snd_seq_device          4245  3 snd_seq,snd_seq_oss,snd_seq_dummy

snd_pcm_oss            33574  0 

snd_mixer_oss          12984  3 snd_pcm_oss

ipv6                  241406  30 

cpufreq_ondemand        5751  2 

speedstep_lib           2568  0 

lp                      7120  0 

ppdev                   4743  0 

parport_pc             16628  0 

parport                25872  3 lp,ppdev,parport_pc

fuse                   60081  3 

uvcvideo               62628  0 

videobuf2_vmalloc       1889  1 uvcvideo

hid_generic              734  0 

videobuf2_memops        1679  1 videobuf2_vmalloc

usbhid                 32331  0 

videobuf2_core         20745  1 uvcvideo

hid                    68013  2 hid_generic,usbhid

videodev               78949  2 uvcvideo,videobuf2_core

joydev                  7561  0 

i915                  464467  2 

acpi_cpufreq            6375  1 

mperf                    920  1 acpi_cpufreq

intel_agp               8585  1 i915

ath9k                  85726  0 

ath9k_common            1565  1 ath9k

ath9k_hw              340460  2 ath9k_common,ath9k

drm_kms_helper         22428  1 i915

drm                   181048  3 i915,drm_kms_helper

jme                    32718  0 

ath                    12310  3 ath9k_common,ath9k,ath9k_hw

snd_hda_codec_hdmi     24945  1 

freq_table              2151  2 cpufreq_ondemand,acpi_cpufreq

psmouse                64034  0 

processor              24177  1 acpi_cpufreq

i2c_i801               12296  0 

mac80211              360113  1 ath9k

lpc_ich                10166  0 

snd_hda_codec_conexant    39202  1 

sdhci_pci               8906  0 

sdhci                  21449  1 sdhci_pci

intel_gtt              12501  3 i915,intel_agp

video                  10046  1 i915

thermal                 6910  0 

thermal_sys            13032  3 video,thermal,processor

coretemp                4983  0 

cfg80211              153879  3 ath,ath9k,mac80211

asus_laptop            15659  0 

i2c_algo_bit            4576  1 i915

sparse_keymap           2493  1 asus_laptop

snd_hda_intel          23291  4 

rfkill                 12745  4 cfg80211,asus_laptop

mmc_core               75525  2 sdhci,sdhci_pci

mei                    27563  0 

jmb38x_ms               7250  0 

intel_ips              10060  0 

microcode              10006  0 

mii                     3400  1 jme

agpgart                21960  3 drm,intel_agp,intel_gtt

battery                 9693  0 

i2c_core               16712  6 drm,i915,i2c_i801,drm_kms_helper,i2c_algo_bit,videodev

memstick                5545  1 jmb38x_ms

snd_hda_codec          83143  3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel

snd_hwdep               4867  1 snd_hda_codec

snd_pcm                62564  4 snd_pcm_oss,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel

snd_page_alloc          6127  2 snd_pcm,snd_hda_intel

snd_timer              14767  2 snd_pcm,snd_seq

hwmon                   1002  2 coretemp,thermal_sys

snd                    44778  16 snd_pcm_oss,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_oss,snd_seq_device,snd_mixer_oss

soundcore               4379  3 snd

serio_raw               3546  0 

evdev                   7813  11 

input_polldev           2167  1 asus_laptop

button                  3737  1 i915

ac                      2660  0 

loop                   14586  0 

bash-4.2$

I've even rebooted, just to make sure that wasn't the problem.
What am I missing, or overlooking? I need VirtualBox running again.

Thanks.

Larry

In rc.xxx files search string:
exit 0
or another exit command in rc scripts.

There must be a problem when trying to re-install the same version, that the Kernel modules do not get built, because I decided to update to version 4.2.6 from 4.2.0 and I noticed that the script took longer to run. Likewise, The same kernel modules built message lead me to believe the Kernel Modules were rebuilt. And like MAGIC, VirtualBox is up and running. But, what happens to the folks that are running the current version?

Code:

root@slackware:/home/larry/Downloads/VirtualBox-4.2.6# sh VirtualBox-4.2.6-82870-Linux_x86.run 

Verifying archive integrity... All good.

Uncompressing VirtualBox for Linux installation............

VirtualBox Version 4.2.6 r82870 (2012-12-19T14:43:33Z) installer

Removing previous installation of VirtualBox 4.2.0 r80737 from /opt/VirtualBox

Installing VirtualBox to /opt/VirtualBox

Python found: python, installing bindings...

Building the VirtualBox kernel modules



VirtualBox has been installed successfully.



You will find useful information about using VirtualBox in the user manual

  /opt/VirtualBox/UserManual.pdf

and in the user FAQ

  http://www.virtualbox.org/wiki/User_FAQ



We hope that you enjoy using VirtualBox.



root@slackware:/home/larry/Downloads/VirtualBox-4.2.6#

WHEW! I'm marking this as solved for me, but there are problems that still exist and should be easily duplicated.

THANKS.

Larry

Quote:

Originally Posted by lkraemer (Post 4856521)

Code:

root@slackware:/home/larry/Downloads/VirtualBox-4.2.6# sh VirtualBox-4.2.6-82870-Linux_x86.run 

Verifying archive integrity... All good.

Uncompressing VirtualBox for Linux installation............

VirtualBox Version 4.2.6 r82870 (2012-12-19T14:43:33Z) installer

Removing previous installation of VirtualBox 4.2.0 r80737 from /opt/VirtualBox

Installing VirtualBox to /opt/VirtualBox

Python found: python, installing bindings...

Building the VirtualBox kernel modules



VirtualBox has been installed successfully.



You will find useful information about using VirtualBox in the user manual

  /opt/VirtualBox/UserManual.pdf

and in the user FAQ

  http://www.virtualbox.org/wiki/User_FAQ



We hope that you enjoy using VirtualBox.



root@slackware:/home/larry/Downloads/VirtualBox-4.2.6#

WHEW! I'm marking this as solved for me, but there are problems that still exist and should be easily duplicated.

THANKS.

Larry

Hello,

I faced the same issue but fixed it with the help of AlienBob's entry in his blog a while ago. Here the URL. Hope it can help others.

Cheers

Quote:

Originally Posted by lkraemer (Post 4856521)

The is no problem with re-installing the same version of VirtualBox. I do it all the time. Did it after I upgraded to the latest kernel in -current.

After upgrading my kernel, I verified that the symlinks pointed to the new kernel, ran mkinitrd for the new kernel, ran lilo, then reboot. Then ran /etc/rc.d/rc.vboxdrv setup or ./VirtualBox-version-arch.run. That last part is important, you must rebuild the vbox kernel modules under the new kernel. I suspect that was the magic.

In my case, after I accomplished all of the upgrades, including the 3.7.1 kernel, the vbox (4.2.0) drivers would not build. I got an error saying that building the drivers had failed & to check the log. The log was not helpful. I upgraded to VB-4.2.6 & all worked well.
Regards,
Bill