Japanatron Logo

This example was done on Ubuntu server.

* Enable VM direct I/O in the BIOS.
* Open /etc/default/grub using an editor like nano or something.
* Find GRUB_CMDLINE_LINUX_DEFAULT and add intel_iommu=on as a parameter.  Make sure it's lowercase.  Save and exit.
* update-grub
* shutdown -r now
* dmesg | grep -e DMAR -e IOMMU and you should see a line in there stating that IOMMU is enabled.

Related Articles

FreeNAS - Bi-Directional Rsync...

Go to /root on 1st server. ssh root@server1 cd /root FreeNAS OS drive is mounted read-only, so mount it RW. mount -o rw / Generate an RSA key & leave the ...

Joomla Running on Nginx and Ub...

What follows is an outline I compiled while researching how to tighten security on a Nginx web server. NOTE 1: Ubuntu 14.04 LTS was used for this. NOTE 2: This ...

Joomla - Checklist for Moving ...

* Remove web directory protection entries * Rsync files to the new location * Change Apache root folder settings * Redo web directory protection entries * U...

Linux - How to Mount Clonezill...

Make sure the partclone package is installed.apt-get install partcloneCreate an empty image file.touch image-file.imgRestore the clonezilla files into the image...