Public bug reported: "The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall virtualbox-dkms package and load the kernel module by executing 'modprobe vboxdrv' as root. where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT. " is the error message. Recommended reinstallation of virtualbox-dkms and next modprobe vboxdrv has no result. I use the version of the Oracle virtualbox from Ubuntu software. I have tried to install and launch the last version(6.0.10) of Oracle virtualbox VM from https://www.virtualbox.org/wiki/Downloads and it works right, but these version has some differences in the behavior in Ubuntu dock.
Ubuntu version: Ubuntu 18.04.2 LTS Virtualbox: VirtualBox Verze 5.2.18_Ubuntu r123745 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: virtualbox 5.2.18-dfsg-2~ubuntu18.04.5 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Aug 4 19:07:53 2019 InstallationDate: Installed on 2019-07-27 (8 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=cs_CZ.UTF-8 SHELL=/bin/bash SourcePackage: virtualbox UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: virtualbox (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838895 Title: I can't launch the virtualbox VM after today's (04.08.2018) Ubuntu update. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1838895/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs