[PVE-User] no iommu detected please activate it.see documentation for further information

[Sivakumar SARAVANAN]

Hello,

Yes. It is enabled already.

But I am unable to add the PCI device to VM now.

Appreciating your support.


Regards
SK


On Fri, May 15, 2020 at 4:07 PM Mark Adams via pve-user <
pve-user at pve.proxmox.com> wrote:

>
>
>
> ---------- Forwarded message ----------
> From: Mark Adams <mark at openvs.co.uk>
> To: PVE User List <pve-user at pve.proxmox.com>
> Cc:
> Bcc:
> Date: Fri, 15 May 2020 15:05:50 +0100
> Subject: Re: [PVE-User] no iommu detected please activate it.see
> documentation for further information
> Have you enabled IOMMU in the BIOS? Assuming your server hardware supports
> it?
>
> On Fri, 15 May 2020 at 15:03, Sivakumar SARAVANAN <
> sivakumar.saravanan.jv.ext at valeo-siemens.com> wrote:
>
> > Hello,
> >
> > I am unable to add the PCI device to VM's, where I am getting below error
> > message.
> >
> > 'no iommu detected please activate it.see documentation for further
> > information '
> >
> > I also updated the grub as below. But not luck.
> >
> > / etc / defaults / grub
> >
> > GRUB_CMDLINE_LINUX_DEFAULT = "quiet intel_iommu = on"
> >
> > Appreciating your support.
> >
> > Best regards
> > SK
> >
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>
> ---------- Forwarded message ----------
> From: Mark Adams via pve-user <pve-user at pve.proxmox.com>
> To: PVE User List <pve-user at pve.proxmox.com>
> Cc: Mark Adams <mark at openvs.co.uk>
> Bcc:
> Date: Fri, 15 May 2020 15:05:50 +0100
> Subject: Re: [PVE-User] no iommu detected please activate it.see
> documentation for further information
> _______________________________________________
> pve-user mailing list
> pve-user at pve.proxmox.com
> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
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-- 
*This e-mail message is intended for the internal use of the intended 
recipient(s) only.
The information contained herein is 
confidential/privileged. Its disclosure or reproduction is strictly 
prohibited.
If you are not the intended recipient, please inform the sender 
immediately, do not disclose it internally or to third parties and destroy 
it.

In the course of our business relationship and for business purposes 
only, Valeo may need to process some of your personal data. 
For more 
information, please refer to the Valeo Data Protection Statement and 
Privacy notice available on Valeo.com 
<https://www.valeo.com/en/ethics-and-compliance/#principes>*