Gpg: public key of ultimately trusted key FB2E6BDF not found Gpg: failed to rebuild keyring cache: Invalid keyring Gpg: keyring_get_keyblock failed: Invalid keyring Gpg: keyring_get_keyblock: read error: Invalid packet Tools/gpg-check-pattern.c: gcry_control (GCRYCTL_INIT_SECMEM, 4096, 0) Scd/scdaemon.c: gcry_control (GCRYCTL_INIT_SECMEM, 16384, 0)