tpm2_create: ERROR: Esys_CreateLoaded(0xB0143) - rmt:error(2.0): command code not supported

[pkubaj]

Component

Dasharo firmware

Device

PC Engines APU2, PC Engines APU3

Dasharo version

0.9.0

Dasharo Tools Suite version

No response

Brief summary

tpm2_create -C primary.ctx -c obj.key results in ERROR: Esys_CreateLoaded(0xB0143) - rmt:error(2.0): command code not supported

How reproducible

No response

How to reproduce

root@3mdeb:/home/ubuntu# tpm2_createprimary --key-context primary.ctx
root@3mdeb:/home/ubuntu# tpm2_create -C primary.ctx -c obj.key

Expected behavior

tpm2_create should succeed.

Actual behavior

WARNING:esys:src/tss2-esys/api/Esys_CreateLoaded.c:368:Esys_CreateLoaded_Finish() Received TPM Error 
ERROR:esys:src/tss2-esys/api/Esys_CreateLoaded.c:129:Esys_CreateLoaded() Esys Finish ErrorCode (0x000b0143) 
ERROR: Esys_CreateLoaded(0xB0143) - rmt:error(2.0): command code not supported
ERROR: Unable to run tpm2_create

Screenshots

No response

Additional context

No response

Solutions you've tried

No response

[macpijan]

@pkubaj I mentioned this issue: #751
Is it the same problem?

[pkubaj]

Yes, it looks like it is. Shouldn't #751 be at least crossposted to https://github.com/Dasharo/open-source-firmware-validation/?

[macpijan]

Can you do that? We should definitely try to do something about this in test environment.

[pkubaj]

Dasharo/open-source-firmware-validation#251