Re: [Xen-users] Problem in building vTPM manager

[Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>]

On 10/16/2013 05:10 AM, Jan Beulich wrote:
> > > > On 15.10.13 at 19:09, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx> wrote:
> > On 10/11/2013 07:09 PM, Emma Allison wrote:
> > > Thanks Daniel,
> > >
> > > When I run
> > >
> > > sudo xl create -c vtpmmgr-stubdom.cfg
> > >
> > > I receive the following error:
> > [...]
> > > IOMEM Machine Base Address: FED40000
> > > Enabled Localities: 0
> > > Map 1 (fed40, ...) at 0x1006000 failed: -1.
> > > Do_exit called!
> > > base is 0x10fcb8 caller is 0x1f24d
> > > base is 0x10fcd8 caller is 0x27658
> > > base is 0x10fd88 caller is 0x2772b
> > > base is 0x10fde8 caller is 0x26bf6
> > > base is 0x10fe28 caller is 0x26c1e
> > > base is 0x10fe38 caller is 0x1ba94
> > > base is 0x10fe78 caller is 0x6f84
> > > base is 0x10ff38 caller is 0x353c
> > > base is 0x10ff68 caller is 0x1fa80
> > > base is 0x10ffe8 caller is 0x343b
> > >
> > > How I can solve this problem?
> > This is fixed by a hypervisor patch in xen-unstable:
> >
> > http://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=07344c0f33be13bf9232a113
> > 681ef9087557f706
> >
> > That patch has not yet been applied to the 4.3 tree, however you can apply
> > it yourself. I'm adding Jan to CC as a ping to backport this patch; a
> > report on if the patch fixes the issue may also be helpful here.
> A ping means that you previously asked for this to be backported,
> but I don't think you ever did. Considering that your first try at
> fixing this was broken, I would also not have considered this as a
> candidate on my own (in fear of further issues)...
Yes, looking back I should have explicitly requested the backport after
it was committed to unstable and tested. Thanks for applying the patch
now that it has been confirmed to work.

--
Daniel De Graaf
National Security Agency

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