Couldn't write sealed secret to NVRAM - Unable to define space: 2

[xmikos]

Hello,

sealtotp -n always fails on Tspi_NV_DefineSpace with Unable to define space: 2 error. This is on Lenovo ThinkPad 13 (with tpm_tis driver). TPM works otherwise without problems with trousers and tpm-tools.

I have tried to run similar operation with tpm-tools:

$ tpm_nvdefine -i 0x10004d47 -s 322 -p 'OWNERREAD|OWNERWRITE' -y
Tspi_NV_DefineSpace failed: 0x00000002 - layer=tpm, code=0002 (2), Bad memory index

But when I use another lower NVRAM address (like 1 or 2), it works without problems:

$ tpm_nvdefine -i 2 -s 322 -p 'OWNERREAD|OWNERWRITE' -y
Successfully created NVRAM area at index 0x2 (2).

So I think that problem is with too high NVRAM address. Please can you fix it?