On Fri, Aug 28, 2015 at 9:31 PM, David C. Rankin < drankinatty at suddenlinkmail.com> wrote: > > The solution: > > In the bios set: IOMMU - Enabled > In /etc/default/grub, set - GRUB_CMDLINE_LINUX="iommu=soft" > > > -- > David C. Rankin, J.D.,P.E. > Glad it worked out.