[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] vTPM on HVM Xen 3.1.2
Joe, >>From: "Cihula, Joseph" <joseph.cihula@xxxxxxxxx> >>Subject: RE: [Xen-devel] vTPM on HVM Xen 3.1.2 >> >>You can find instructions for using the vTPM in docs/misc/vtpm.txt. The >>tools/vtpm_manager/README file gives additional information about the >>use and configuration of the vtpm_manager daemon. The files looks to be obsolete. There is no mention about "DUMMY_TPM". I enabled DUMMY_TPM on Xen3.1.2(stable) but the vTPM don't work well. The log of "vtpm_managed" said that it failed to load NVM. ----------------------------------------------------- TPMD[1]: tpm/tpm_startup.c:45: Info: TPM_Startup(1) Loading NVM. Sending LoadNVM command ERROR[VTPM]: Failed to load NVM ----------------------------------------------------- Please tell me how to fix the problem. I applied the following 2 patches to fix this problem but the situation is not changed. http://xenbits.xensource.com/xen-unstable.hg/rev/da8b8fbe26c2 http://xenbits.xensource.com/xen-unstable.hg/rev/3ce70f7312d9 ------ suzaki _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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