Hi Group, we try to take ownership of a TPM module but it fails with the following error:
---snip--- # tpm_takeownership -l debug -y -z Tspi_Context_Create success Tspi_Context_Connect success Tspi_Context_GetTpmObject success Tspi_GetPolicyObject success Tspi_Policy_SetSecret success Tspi_Context_CreateObject success Tspi_GetPolicyObject success Tspi_Policy_SetSecret success Tspi_TPM_TakeOwnership failed: 0x00002004 - layer=tcs, code=0004 (4), Internal software error Tspi_Context_CloseObject success Tspi_Context_FreeMemory success Tspi_Context_Close success ---snap--- The details of the physical module: ---snip--- # tpm_version TPM 1.2 Version Info: Chip Version: 1.2.1.2 Spec Level: 2 Errata Revision: 0 TPM Vendor ID: IFX TPM Version: 01010000 Manufacturer Info: 49465800 ---snap--- Software versions we are using: ---snip--- ii libtpm-unseal1 1.3.7-1 i386 Management tools for the TPM hardware (library) ii tpm-tools 1.3.7-1 i386 Management tools for the TPM hardware (tools) ii trousers 0.3.9-3+wheezy1 i386 Linux 3.2.0-4-686-pae #1 SMP Debian 3.2.46-1 i686 GNU/Linux ---snap--- The BIOS setting we are starting with is: TCG Support : Yes Execute TPM Command: enabled FYI: http://media.prontosystems.org/v/bk/IMG_0409.JPG.html We tried it already with trousers version 0.3.11.2-1 from the Debian unstable repository with the same result. Can anyone give us a hint how we can fix this issue? Thx & Bye Tom -- (No signature) ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ TrouSerS-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/trousers-tech
