tpm2_shutdown.1.md

% tpm2_shutdown(1) tpm2-tools | General Commands Manual

NAME

tpm2_shutdown(1) - Send a shutdown command to the TPM.

SYNOPSIS

tpm2_shutdown [OPTIONS]

DESCRIPTION

tpm2_shutdown(1) - Send a TPM2_Shutdown command with either TPM_SU_CLEAR or TPM_SU_STATE.

OPTIONS

• -c, --clear:

  Shutdown type sent will be TPM_SU_CLEAR instead of TPM2_SU_STATE.

References

common options collection of common options that provide information many users may expect.

common tcti options collection of options used to configure the various known TCTI modules.

EXAMPLES

Send a TPM Shutdown Command with flags TPM2_SU_STATE

tpm2_shutdown

Send a TPM Shutdown Command with flags TPM2_SU_CLEAR

tpm2_shutdown -c

NOTES

Typically a Resource Manager (like tpm2-abrmd) or low-level/boot software will have already sent this command.

returns

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