Re: [Xen-devel] Install vTPM on Xen-4.2.2

[Bei Guan <gbtju85@xxxxxxxxx>]

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@xxxxxxxxxxxxx>

On Tue, May 28, 2013 at 9:00 PM, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx> 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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