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+[#]: collector: (lujun9972)
+[#]: translator: ( )
+[#]: reviewer: ( )
+[#]: publisher: ( )
+[#]: url: ( )
+[#]: subject: (How To Fix “Kernel driver not installed (rc=-1908)” VirtualBox Error In Ubuntu)
+[#]: via: (https://www.ostechnix.com/how-to-fix-kernel-driver-not-installed-rc-1908-virtualbox-error-in-ubuntu/)
+[#]: author: (sk https://www.ostechnix.com/author/sk/)
+
+How To Fix “Kernel driver not installed (rc=-1908)” VirtualBox Error In Ubuntu
+======
+
+I use Oracle VirtualBox to test various Linux and Unix distributions. I’ve tested hundred of virtual machines in VirtualBox so far. Today, I started Ubuntu 18.04 server VM in my Ubuntu 18.04 desktop and I got the following error.
+
+```
+Kernel driver not installed (rc=-1908)
+
+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.
+```
+
+![][2]
+
+“Kernel driver not installed (rc=-1908)” Error in Ubuntu
+
+I clicked OK to close the message box and and I saw another one in the background.
+
+```
+Failed to open a session for the virtual machine Ubuntu 18.04 LTS Server.
+
+The virtual machine 'Ubuntu 18.04 LTS Server' has terminated unexpectedly during startup with exit code 1 (0x1).
+
+Result Code:
+NS_ERROR_FAILURE (0x80004005)
+Component:
+MachineWrap
+Interface:
+IMachine {85cd948e-a71f-4289-281e-0ca7ad48cd89}
+```
+
+![][3]
+
+The virtual machine has terminated unexpectedly during startup with exit code 1 (0x1)
+
+I didn’t know what to do first. I ran the following command to check if it helps.
+
+```
+$ sudo modprobe vboxdrv
+```
+
+And, I got this error.
+
+```
+modprobe: FATAL: Module vboxdrv not found in directory /lib/modules/5.0.0-23-generic
+```
+
+After carefully reading the both error messages, I realized that I should update the Virtualbox application.
+
+If you ever run into this error in Ubuntu and its variants like Linux Mint, all you have to do is just reinstall or update the **“virtualbox-dkms”** package using command:
+
+```
+$ sudo apt install virtualbox-dkms
+```
+
+Or, it is much better to update the whole system:
+
+```
+$ sudo apt upgrade
+```
+
+Now the error has gone and I could start VMs from VirtualBox without any issues.
+
+* * *
+
+**Related read:**
+
+  * [**Solve “Result Code: NS_ERROR_FAILURE (0x80004005)” VirtualBox Error In Arch Linux**][4]
+
+
+
+* * *
+
+--------------------------------------------------------------------------------
+
+via: https://www.ostechnix.com/how-to-fix-kernel-driver-not-installed-rc-1908-virtualbox-error-in-ubuntu/
+
+作者：[sk][a]
+选题：[lujun9972][b]
+译者：[译者ID](https://github.com/译者ID)
+校对：[校对者ID](https://github.com/校对者ID)
+
+本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
+
+[a]: https://www.ostechnix.com/author/sk/
+[b]: https://github.com/lujun9972
+[2]: https://www.ostechnix.com/wp-content/uploads/2019/08/Kernel-driver-not-installed-virtualbox-ubuntu.png
+[3]: https://www.ostechnix.com/wp-content/uploads/2019/08/The-virtual-machine-has-terminated-unexpectedly-during-startup-with-exit-code-1-0x1.png
+[4]: https://www.ostechnix.com/solve-result-code-ns_error_failure-0x80004005-virtualbox-error-arch-linux/