Since upgrading to 4.10-rc2, my nfs server has started printing these.. [ 161.668635] NFS: SECINFO: security flavor 390003 is not supported [ 161.668655] NFS: SECINFO: security flavor 390004 is not supported [ 161.668670] NFS: SECINFO: security flavor 390005 is not supported Client is debian's 4.8 kernel with default mount options, so sec=sys What should I be doing to suppress these ? What causes them ? Dave -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html