VirtualBox: Mengatasi vboxdrv yang tidak bisa jalan

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sumber: https://askubuntu.com/questions/760671/could-not-load-vboxdrv-after-upgrade-to-ubuntu-16-04-and-i-want-to-keep-secur

BIOS

Pastikan

  • VT (Virtualization Technology) ENABLED
  • SecureBoot DISABLED


MOK

On my system I did the following to make it work:

Run mokutil: 

sudo mokutil --disable-validation

Then mokutil asked me to set a password for the MOK Manager. After rebooting the PC the BIOS showed a dialog to configure the MOK Manager. I disabled SecureBoot from this dialog, it asked for several characters from the password (ie. enter character (5), etc).

After booting up the vboxdrv modules loaded correctly. 

lsmod | grep vboxdrv
vboxdrv               454656  3 vboxnetadp,vboxnetflt,vboxpci

Curiously, mokutil still shows SecureBoot is enabled: 

sudo mokutil --sb-state
SecureBoot enabled

Alternatif Lain

Lakukan 

sudo apt-get install build-essential libssl-dev linux-headers-`uname -r`
sudo apt-get --reinstall install virtualbox-dkms


Alternatif Lain

Set alias 

alias dkms-buildall='sudo ./wherever/your/script/is'

Script 

#!/bin/env python
#
# NOTE: This assumes that all modules and versions are built for at
#       least one kernel. If that's not the case, adapt parsing as needed.
import os
import subprocess 

# Permission check.
if os.geteuid() != 0:
    print "You need to be root to run this script."
    exit(1)

# Get DKMS status output.
cmd = ['dkms', 'status']
process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
dkms_status = process.communicate()[0].strip('\n').split('\n')
dkms_status = [x.split(', ') for x in dkms_status]

# Get kernel versions (probably crap).
cmd = ['ls', '/var/lib/initramfs-tools/']
# Alternative (for use with Arch Linux for example)
# cmd = ['ls', '/usr/lib/modules/']
process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
kernels = process.communicate()[0].strip('\n').split('\n')

# Parse output, 'modules' will contain all modules pointing to a set
# of versions.
modules = {}

for entry in dkms_status:
   module = entry[0]
   version = entry[1].split(': ')[0]
   try:
      modules[module].add(version)
   except KeyError:
      # We don't have that module, add it.
      modules[module] = set([version])

# For each module, build all versions for all kernels.
for module in modules:
   for version in modules[module]:
      for kernel in kernels:
         cmd = ['dkms', 'build', '-m', module, '-v', version, '-k', kernel]
         ret = subprocess.call(cmd)

Cek 

dkms status
sudo python dkms.py


Alternatif

sudo apt-get install linux-headers-`uname -r`
sudo dpkg-reconfigure virtualbox-dkms

sudo apt-get install linux-headers-generic
sudo dpkg-reconfigure virtualbox-dkms

sudo dpkg-reconfigure virtualbox-dkms
sudo dpkg-reconfigure virtualbox
sudo modprobe vboxdrv
sudo modprobe vboxnetflt

Referensi

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