EMC Celerra server reject session setups with RPC_NT_INVALID_BINDING (0xc0020003) if the authenticator checksum uses CKSUMTYPE_HMAC_MD5(-138). The correct fix for this is to use the GSSAPI checksum, see http://tools.ietf.org/html/rfc4121. See also https://bugzilla.samba.org/show_bug.cgi?id=7890 metze -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html