id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
18104,Impossible de lancer une machine virtuelle après upgrade vers Ubuntu 18.04.1 -> configuration problem,Mhady,,"Bonjour tout le monde suis nouveau ici.
J'ai vraiment un problème avec le kernel de VirtualBox.
Depuis mon upgrade vers Ubuntu 18.04.1 mon virtualbox ne lance plus les machines virtuelles. J'ai réinstallé fatigués(avec les dépôts de ubuntu et les dépôts de Oracle) mais ça marche toujours pas.

voici le message quand je lance une machine virtuelle:


{{{

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

'/sbin/vboxconfig'

as root.

where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. 

}}}



voici un resultat après réinstallation 
{{{
vboxdrv:
Running module version sanity check.
Error! Module version 5.2.10_Ubuntu for vboxdrv.ko
is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20).
You may override by specifying --force.

vboxnetadp.ko:
Running module version sanity check.

Good news! Module version 5.2.10_Ubuntu for vboxnetadp.ko
exactly matches what is already found in kernel 4.15.0-38-generic.
DKMS will not replace this module.
You may override by specifying --force.

vboxnetflt.ko:
Running module version sanity check.
Error! Module version 5.2.10_Ubuntu for vboxnetflt.ko
is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20).
You may override by specifying --force.

vboxpci.ko:
Running module version sanity check.
Error! Module version 5.2.10_Ubuntu for vboxpci.ko
is not newer than what is already found in kernel 4.15.0-38-generic (5.2.20).
You may override by specifying --force.

depmod..........

DKMS: install completed.
root@mhady:/home/mhady# /sbin/vboxconfig --force
Bad argument --force
root@mhady:/home/mhady# /sbin/vboxconfig
vboxdrv.sh: Stopping VirtualBox services.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

There were problems setting up VirtualBox.  To re-start the set-up process, run
  /sbin/vboxconfig
as root.

}}}
J'ai utilisé toute les solutions que j'ai trouvé sur le net pour l'instant.
Svp j'ai vraiment besoin d'aide.
",defect,closed,other,VirtualBox 5.2.20,invalid,Vboxdrv ne se lance pas,,Linux,Linux