Hi Kent,
I compiled from CVS with debugging and tpm_takeownership worked!
The latest(?) ubuntu version I used that didn't work was 0.3.9-2ubuntu1.
Thanks!
Alexander
On Fri, Mar 1, 2013 at 5:17 PM, Kent Yoder <shpedoi...@gmail.com> wrote:
> On Fri, Mar 1, 2013 at 1:00 AM, Alexander Kjeldaas
> <alexander.kjeld...@gmail.com> wrote:
> >
> > It's a Gigabyte Q77M-D2H motherboard.
> >
> > Thanks,
> > Alexander
> >
> >
> > On Fri, Mar 1, 2013 at 7:52 AM, Alexander Kjeldaas
> > <alexander.kjeld...@gmail.com> wrote:
> >>
> >> Yes.
> >>
> >> $ sudo cat /sys/class/misc/tpm0/device/pubek
> >> Algorithm: 00 00 00 01
> >> Encscheme: 00 03
> >> Sigscheme: 00 01
> >> Parameters: 00 00 08 00 00 00 00 02 00 00 00 00
> >> Modulus length: 256
> >> Modulus:
> >> ...
>
> Ok, you have an EK. I think the next step is going to be recompiling
> trousers with configure --enable-debug, run tcsd -f to capture the
> log, and then re-run tpm_takeownership to see exactly where this is
> failing. Can you send me the log once you've done that?
>
> Thanks,
> Kent
>
> >> Alexander
> >>
> >>
> >> On Fri, Mar 1, 2013 at 12:17 AM, Kent Yoder <shpedoi...@gmail.com>
> wrote:
> >>>
> >>> On Thu, Feb 28, 2013 at 4:40 PM, Alexander Kjeldaas
> >>> <alexander.kjeld...@gmail.com> wrote:
> >>> > Hi list,
> >>> >
> >>> > I saw a message regarding the infineon SLB9635TT1.2 in January where
> >>> > tpm_takeownership doesn't work.
> >>> >
> >>> > I am in the same situation with probably the same chip, or a slightly
> >>> > newer
> >>> > firmware version:
> >>> >
> >>> > $ sudo 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
> >>> > $ sudo tpm_createek
> >>> > Tspi_TPM_CreateEndorsementKey failed: 0x00000008 - layer=tpm,
> code=0008
> >>> > (8),
> >>> > The TPM target command has been disabled
> >>> > $ sudo tpm_version
> >>> > TPM 1.2 Version Info:
> >>> > Chip Version: 1.2.3.19
> >>> > Spec Level: 2
> >>> > Errata Revision: 3
> >>> > TPM Vendor ID: IFX
> >>> > Vendor Specific data: 0313000a 00
> >>> > TPM Version: 01010000
> >>> > Manufacturer Info: 49465800
> >>> > $ sudo tpm_selftest
> >>> > TPM Test Results: bfbff5bf ff8f
> >>> > $ sudo cat /sys/class/misc/tpm0/device/id
> >>> > IFX0102
> >>> > PNP0c31
> >>> > $ sudo cat /sys/class/misc/tpm0/device/enabled
> >>> > 1
> >>> > $ sudo cat /sys/class/misc/tpm0/device/owned
> >>> > 0
> >>> > $ sudo cat /sys/class/misc/tpm0/device/active
> >>> > 1
> >>> > $ sudo cat /sys/class/misc/tpm0/device/caps
> >>> > Manufacturer: 0x49465800
> >>> > TCG version: 1.2
> >>> > Firmware version: 3.19
> >>> > $ sudo cat /sys/class/misc/tpm0/device/id
> >>> > IFX0102
> >>> > PNP0c31
> >>> > $ sudo cat /sys/class/misc/tpm0/device/resources
> >>> > state = active
> >>> > mem 0xfed40000-0xfed44fff
> >>> >
> >>> >
> >>> > Any ideas what I'm doing wrong?
> >>>
> >>> Does cat /sys/class/misc/tpm0/device/pubek show any output?
> >>>
> >>> Kent
> >>>
> >>> > Thanks,
> >>> > Alexander
> >>> >
> >>> >
> >>> >
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> >>
> >>
> >
>
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