Re: Install vTPM on Xen-4.2.2

[Bei Guan <gbtju85@gmail.com>]

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Thank you for all your reply. I'll try vTPM on Xen-4.3-unstable.

However, I don't have a physical TPM on my PC. Can I use the TPM emulator
in Xen-4.3-unstable now?

Thank you very much,
Bei Guan



2013/5/29 George Dunlap <George.Dunlap@eu.citrix.com>

> On Tue, May 28, 2013 at 9:00 PM, Daniel De Graaf <dgdegra@tycho.nsa.gov>
> wrote:
> > On 05/22/2013 09:56 AM, Bei Guan wrote:
> >>
> >> Hi,
> >>
> >> I‘m trying to install vTPM based on Xen-4.2.2, linux-kernel 3.9.1 (Dom0)
> >> and TPM emulator. However, I cannot find the TPM backed driver in this
> >> version of Dom0 linux kernel. There is no CONFIG_XEN_TPMDEV_BACKEND in
> the
> >> kernel config file. The config file for Dom0 is attached. Maybe it
> >> provides
> >> some useful information.
> >>
> >> So, how to install a Xen TPM backend driver in the Dom0 linux-kernel.
> >> Thank you very much.
> >
> >
> > Unless you need to use Xen 4.2 for some reason, I would suggest using the
> > vTPM in Xen 4.3, as it works more reliably.
>
> You do realize 4.3 hasn't actually been released yet, right? :-)
>
> Bei Guan: We expect 4.3 to be released in the next month or so, so you
> may wish to wait.
>
>  -George
>



-- 
Best Regards,
Bei Guan

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