Enum WriteHoleProtectionPolicyType

pub enum WriteHoleProtectionPolicyType {
    Off,
    Journaling,
    DistributedLog,
    Oem,
}

Variants

Off

The support for addressing the write hole issue is disabled. The volume is not performing any additional activities to close the RAID write hole.

Journaling

The policy that uses separate block device for write-ahead logging to address write hole issue. All write operations on the RAID volume are first logged on dedicated journaling device that is not part of the volume.

DistributedLog

The policy that distributes additional log (e.q. checksum of the parity) among the volume’s capacity sources to address write hole issue. Additional data is used to detect data corruption on the volume.

Oem

The policy that is Oem specific. The mechanism details are unknown unless provided separately by the Oem.

Trait Implementations

impl Clone for WriteHoleProtectionPolicyType

fn clone(&self) -> WriteHoleProtectionPolicyType

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WriteHoleProtectionPolicyType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WriteHoleProtectionPolicyType

fn default() -> WriteHoleProtectionPolicyType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WriteHoleProtectionPolicyType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Metadata<'static> for WriteHoleProtectionPolicyType

const JSON_SCHEMA: &'static str = "Volume.json"

Name of the json-schema file that describes the entity that implements this trait. Should be only the file name, so that it can be resolved relative to the URL of the redfish service, or the public Redfish schema index.

impl Serialize for WriteHoleProtectionPolicyType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.