arrayDiskDriveWriteCache
StorageManagement-MIB ·
.1.3.6.1.4.1.674.10893.1.20.130.4.1.43
Object
column
mandatory
Integer32
Indicates drive write cache capability for PCIe SSD devices. Value: 1 - Enabled, 0 - Disabled, 99 - Undetermined/Not Applicable
Context
- MIB
- StorageManagement-MIB
- OID
.1.3.6.1.4.1.674.10893.1.20.130.4.1.43- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- arrayDiskEntry
- Table
- arrayDiskTable
- Siblings
- 60
Syntax
Integer32
- Source
- COPS-PR-SPPIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| arrayDiskNumber mandatory Instance number of this array disk entry. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.1 |
| arrayDiskChannel mandatory The bus to which this array disk is connected. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.10 |
| arrayDiskLengthInMB mandatory The size in megabytes of the array disk. If this size is 0, it is smaller than a megabyte. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.11 |
| arrayDiskLengthInBytes mandatory The size of the array disk in bytes that is less than
a megabyte. This size plus the arrayDiskLengthInMB is
the total size of the array disk. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.12 |
| arrayDiskLargestContiguousFreeSpaceInMB mandatory The size in megabytes of the largest contiguous free space
on the array disk. If this size is 0, it is less than a megabyte. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.13 |
| arrayDiskLargestContiguousFreeSpaceInBytes mandatory The size of the largest contiguous free space on this
array disk in bytes that is less than a megabyte.
This size plus the arrayDiskLargestContiguousFreeSpaceInMB
is the total s… | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.14 |
| arrayDiskTargetID mandatory The SCSI target ID which this array disk is assigned. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.15 |
| arrayDiskLunID mandatory The array disk's logical unit number. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.16 |
| arrayDiskUsedSpaceInMB mandatory The amount in megabytes of the used space on the array
disk. If this size is 0, it is smaller than a megabyte. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.17 |
| arrayDiskUsedSpaceInBytes mandatory The size in bytes of the used space on the array disk
that is smaller than a megabyte. This size plus the
arrayDiskUsedSpaceInMB is the total amount of used space
on the array d… | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.18 |
| arrayDiskFreeSpaceInMB mandatory The amount in megabytes of the free space on the array
disk. If this size is 0, it is smaller than a megabyte. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.19 |
| arrayDiskName mandatory The name of the array disk as represented in Storage Management. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.2 |
| arrayDiskFreeSpaceInBytes mandatory The size in bytes of the free space on the array disk
that is smaller than a megabyte. This size plus the
arrayDiskFreeSpaceInMB is the total amount of free space
on the array d… | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.20 |
| arrayDiskBusType mandatory The bus type of the array disk.
Possible values:
1: SCSI
2: IDE
3: Fibre Channel
4: SSA
6: USB
7: SATA
8: SAS
9: PCIe | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.21 |
| arrayDiskSpareState mandatory The status of the array disk as a spare.
Possible states:
1 : disk is a member of a virtual disk
2 : disk is a member of a disk group
3 : disk is a global hot spare
4 : disk is a … | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.22 |
| arrayDiskRollUpStatus mandatory Severity of the array disk state.
This is the combined status of the array disk and its components.
Possible values:
1: Other
2: Unknown
3: OK
4: Non-critical
5: Critical
6: Non… | column | DellStatus | .1.3.6.1.4.1.674.10893.1.20.130.4.1.23 |
| arrayDiskComponentStatus mandatory The status of the array disk itself without the
propagation of any contained component status.
Possible values:
1: Other
2: Unknown
3: OK
4: Non-critical
5: Critical
6: Non-rec… | column | DellStatus | .1.3.6.1.4.1.674.10893.1.20.130.4.1.24 |
| arrayDiskDeviceName mandatory The operating system device name for this disk. This property is only applicable to array disks attached to a RAID controller. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.25 |
| arrayDiskNexusID mandatory Durable unique ID for this array disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.26 |
| arrayDiskPartNumber mandatory The part number of the disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.27 |
| arrayDiskSASAddress mandatory The specified SAS address if this is a SAS disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.28 |
| arrayDiskNegotiatedSpeed mandatory The speed at which the drive is actually running in MPS (megabytes per second). | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.29 |
| arrayDiskVendor mandatory The array disk's manufacturer's name. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.3 |
| arrayDiskCapableSpeed mandatory The maximum speed at which the drive is capable of negotiating in MPS (megabytes per second). | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.30 |
| arrayDiskSmartAlertIndication mandatory Indicated whether the disk has received a predictive failure.
Possible values:
1: No - disk has not received a predictive failure alert
2: Yes - disk has received a predictive fai… | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.31 |
| arrayDiskManufactureDay mandatory The day of the week (1=Sunday thru 7=Saturday) on which this disk was manufactured. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.32 |
| arrayDiskManufactureWeek mandatory The week (1 thru 53) in which this disk was manufactured. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.33 |
| arrayDiskManufactureYear mandatory The four digit year in which this disk was manufactured. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.34 |
| arrayDiskMediaType mandatory The Media type of the array disk.
Possible Values:
1:unknown
2:hdd
3:ssd | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.35 |
| arrayDiskDellCertified mandatory Indicates if array disk is certified by Dell.
Value: 1 - Certified, 0 - Not Certified, 99 - Unknown | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.36 |
| arrayDiskAltaVendorId obsolete Provides vendor information for Alta interposer. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.37 |
| arrayDiskAltaProductId obsolete Provides product id for Alta interposer. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.38 |
| arrayDiskAltaRevisionId obsolete Provides revision id for Alta interposer. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.39 |
| arrayDiskState mandatory The current condition of the array disk.
Possible states:
0: Unknown
1: Ready - Available for use, but no RAID configuration has been assigned.
2: Failed - Not operational.
3… | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.4 |
| arrayDiskEncryptionCapable mandatory Indicates if physical disk is Encryption capable.
Value: 1 - Capable, 0 - Not Capable, 99 - Not Applicable | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.40 |
| arrayDiskEncrypted mandatory Indicates if the physical disk has encryption enabled.
Value: 1 - Yes, 0 - No, 99 - Not Applicable | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.41 |
| arrayDiskPowerState mandatory Indicates power state of a physical drive.
Value: 0 - Spun up, 1- Spun down, 255 - Transition, 99 - Not Applicable | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.42 |
| arrayDiskModelNumber mandatory Provides PCIe SSD device model number. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.44 |
| arrayDiskLifeRemaining mandatory Provides PCIe SSD device life remaining in percentage.
Value: 0..100, 999 - Undetermined/Not Applicable | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.45 |
| arrayDiskDriverVersion mandatory Provides PCIe SSD device driver version. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.46 |
| arrayDiskDeviceLifeStatus mandatory Provides PCIe SSD device life status.
Possible Values:
-1: Not Available / Not Applicable
1: Drive Health Good
2: Approaching Warranty Coverage Expiry
3: Warranty Coverage Expired… | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.47 |
| arrayDiskReadOnly mandatory Provides PCIe SSD's Read Only attribute.
Possible Values: Yes, No, Not Applicable | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.48 |
| arrayDiskRemainingRatedWriteEndurance mandatory Provides PCIe SSD device Remaining Rated Write Endurance
Possible Values: 0-100% ,Not Available/Not Applicable | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.49 |
| arrayDiskSeverity obsolete This entry is obsolete for Storage Management.
It was replaced with RollUpStatus and ComponentStatus for each device. | column | Enumeration | .1.3.6.1.4.1.674.10893.1.20.130.4.1.5 |
| arrayDiskSectorSize mandatory Provides the information regarding sector size of array disk.
Possible values are: 512 or 4096. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.50 |
| arrayDiskPICapable mandatory Provides the information regarding T10 PI capability of Array disk.
Possible values are: 0 (T10 PI incapable) or 1 (T10 PI capable). | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.51 |
| arrayDiskMaxLinkWidth mandatory Provides the information regarding Max Link Width of Array disk.
Possible values are: 0 - 8. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.52 |
| arrayDiskNegotiatedLinkWidth mandatory Provides the information regarding Negtioated Link Width of Array disk.
Possible values are: 0 - 8. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.53 |
| nonRAIDdiskCachePolicy mandatory Displays the current disk write cache policy of the NonRAID disk.
Possible values are: Enabled - Disabled. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.54 |
| arraydiskCachePolicy mandatory Displays the current disk write cache policy of the array disk.
Possible values are: Enabled - Disabled - Default. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.55 |
| arraydiskISECapable mandatory A boolean value depicitng if the disk is Instant Secure Erase Capable or not. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.56 |
| arraydiskWWN mandatory Displays WWN for a disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.57 |
| arraydiskEncryptionProtocol mandatory Displays Encrption Protocol for a disk.
Possible Values:
0: No encryption
1: TCG Enterprise SSC
2: TCG Opal SSC | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.58 |
| arraydiskErrorRecoverable mandatory Indicates if INIT error drive is recoverable.
Values: 1- Yes, 0 - No, 99 - Not available / Not applicable. | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.59 |
| arrayDiskProductID mandatory The model number of the array disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.6 |
| arraydiskErrorDescription mandatory Displays description of INIT error. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.60 |
| arraydiskAvailableSpare mandatory Displays Available Spare for a PCIe SSD.
Possible Values: 0-100 %
Note: A value of 9999 indicates Not Applicable or Not Available | column | Integer32 | .1.3.6.1.4.1.674.10893.1.20.130.4.1.61 |
| arrayDiskSerialNo mandatory The array disk's unique identification number from the manufacturer. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.7 |
| arrayDiskRevision mandatory The firmware version of the array disk. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.8 |
| arrayDiskEnclosureID mandatory The SCSI ID of the enclosure processor to which this array disk belongs. | column | RFC1213-MIBDisplayString | .1.3.6.1.4.1.674.10893.1.20.130.4.1.9 |