Hi, I’m using tpm2-tools 4.1.1 on Ubuntu 20.04. I’m issuing the following command which is returning an inconsistent attributes error: bsci@ip-10-132-42-225:~$ tpm2_nvdefine 0x1000025 -C p -s 1 WARNING:esys:src/tss2-esys/api/Esys_NV_DefineSpace.c:333:Esys_NV_DefineSpace_Finish() Received TPM Error ERROR:esys:src/tss2-esys/api/Esys_NV_DefineSpace.c:122:Esys_NV_DefineSpace() Esys Finish ErrorCode (0x00000182) ERROR: Failed to define NV area at index 0x1000025 ERROR: Esys_NV_DefineSpace(0x182) - tpm:handle(1):inconsistent attributes ERROR: Unable to run tpm2_nvdefine and yes, I am attempting to define the index using the platform hierarchy. 😊 This does work using the IBM utilities. Here are the current properties: bsci@ip-10-132-42-225:~$ tpm2_getcap properties-variable TPM2_PT_PERSISTENT: ownerAuthSet: 0 endorsementAuthSet: 0 lockoutAuthSet: 0 reserved1: 0 disableClear: 0 inLockout: 0 tpmGeneratedEPS: 0 reserved2: 0 TPM2_PT_STARTUP_CLEAR: phEnable: 1 shEnable: 1 ehEnable: 1 phEnableNV: 1 reserved1: 0 orderly: 0 TPM2_PT_HR_NV_INDEX: 0x6 TPM2_PT_HR_LOADED: 0x0 TPM2_PT_HR_LOADED_AVAIL: 0x3 TPM2_PT_HR_ACTIVE: 0x0 TPM2_PT_HR_ACTIVE_AVAIL: 0x40 TPM2_PT_HR_TRANSIENT_AVAIL: 0x3 TPM2_PT_HR_PERSISTENT: 0x0 TPM2_PT_HR_PERSISTENT_AVAIL: 0x11 TPM2_PT_NV_COUNTERS: 0x0 TPM2_PT_NV_COUNTERS_AVAIL: 0xD TPM2_PT_ALGORITHM_SET: 0x0 TPM2_PT_LOADED_CURVES: 0x2 TPM2_PT_LOCKOUT_COUNTER: 0x0 TPM2_PT_MAX_AUTH_FAIL: 0x20 TPM2_PT_LOCKOUT_INTERVAL: 0x1C20 TPM2_PT_LOCKOUT_RECOVERY: 0x15180 TPM2_PT_AUDIT_COUNTER_0: 0x0 TPM2_PT_AUDIT_COUNTER_1: 0x0 Any insight would be appreciated. Thanks!