Re: IOMMU and kernel

[Simon Matter via CentOS <centos@xxxxxxxxxx>]

> Hi.
> Im trying to set intel_iommu=on on kernel parameters at grub but for
> some reason it doesnt work.
>
> I edit /etc/default/grub file and i add the parameter.
>
> then i run grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg and then i
> reboot.

When you look at /boot/efi/EFI/centos/grub.cfg, do you see that the
parameter has been added?

Regards,
Simon

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