See Part 2 Section 17. Take ownership is not permitted when the TPM is disabled. You have to enable the TPM.
The file "INSTALL" explains how to do this. Let me know if the documentation is unclear. On 3/25/2015 7:58 PM, David Li wrote: > Hi, > > I see this problem was discussed before for a real HW TPM. > I am running SW TPM and TSS stack on top of it. Now I am trying to > take ownership, after clearing it, > > tpm_clear -f > Tspi_TPM_ClearOwner failed: 0x00000007 - layer=tpm, code=0007 (7), TPM > is disabled > > $ tpm_takeownership -zy > Tspi_TPM_TakeOwnership failed: 0x00000007 - layer=tpm, code=0007 (7), > TPM is disabled > > I use getcapability tool to dump the following: > > $ ./getcapability -cap 4 -scap 0108 > Result for capability 0x4, subcapability 0x108 is : > Disabled: TRUE > Deactivated: TRUE ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ TrouSerS-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-users
