# Troubleshoot Linux failure to unseal state file

Last validated Feb 18, 2026

If you find an error in the [logs][kb-client-logs] that mentions `failed to unseal state file`, refer to [Recovering from TPM failures][kb-recover-from-tpm-failures].

[kb-client-logs]: /docs/features/logging#client-logs

[kb-recover-from-tpm-failures]: /docs/features/secure-node-state-storage#recover-from-tpm-failures