Re: [Xen-devel] [ vTPM ] ownership disappear

2016-09-22 Thread Xuquan (Euler)
On September 20, 2016 9:14, > Hi everyone, > when I create a vTPM instance and attached to it a VM, I use tpm-tools to > take thw ownership of the vTPM. Then, > if I destroy the vTPM and the VM, my expectation is that when I re-create the > same vTPM attached to the same VM, > the owership is alr

[Xen-devel] [ vTPM ] ownership disappear

2016-09-20 Thread Ernesto Valentino
Hi everyone, when I create a vTPM instance and attached to it a VM, I use tpm-tools to take thw ownership of the vTPM. Then, if I destroy the vTPM and the VM, my expectation is that when I re-create the same vTPM attached to the same VM, the owership is already taken, but this is not the case: if I