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

[George Dunlap <george.dunlap@xxxxxxxxxxxxx>]

On 29/05/13 12:56, Daniel De Graaf wrote:
> On 05/29/2013 05:56 AM, George Dunlap wrote:
> > 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? :-)
> I assume anyone posting on xen-devel is willing to use pre-release
> software - especially as 4.3 is in a later RC now.
On the contrary, this is where users are meant to report bugs and ask 
technical questions that can't be answered by the people on xen-users.  
Where else was Bei Guan supposed to ask for help getting vTPM working in 
4.2?
 -George

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