cpqDaLogDrvFaultTol
CPQIDA-MIB ·
.1.3.6.1.4.1.232.3.2.3.1.1.3
Object
column
mandatory
Enumeration
Logical Drive Fault Tolerance.
This shows the fault tolerance mode of the logical drive.
The following values are valid for the Logical Drive Fault
Tolerance:
None (2)
Fault tolerance is not enabled. If a physical drive reports
an error, the data cannot be recovered by the drive array
controller.
Mirroring - RAID 1/RAID 1+0 (3)
For each physical drive, there is a second physical drive
containing identical data. If a drive fails, the data can be
retrieved from the mirror drive.
Data Guard - RAID 4 (4)
One of the physical drives is used as a data guard drive and
contains the exclusive OR of the data on the remaining drives.
If a failure is detected, the drive array controller rebuilds
the data using the data guard information plus information
from the other drives.
Distributed Data Guard - RAID 5 (5)
Distributed Data Guarding, sometimes referred to as RAID 5,
is similar to Data Guarding, but instead of storing the parity
information on one drive, the information is distributed across
all of the drives. If a failure is detected, the drive array
controller rebuilds the data using the data guard information
from all the drives.
Advanced Data Guarding - RAID 6 (7)
Advanced Data Guarding (RAID ADG) is the fault tolerance method
that provides the highest level of data protection. It
`stripes` data and parity across all the physical drives in the
configuration to ensure the uninterrupted availability of
uncorrupted data. This fault-tolerance method is similar to
distributed data guard (RAID 5) in that parity data is
distributed across all drives in the array, except in RAID ADG
the capacity of multiple drives is used to store parity data.
Assuming the capacity of 2 drives is used for parity data,
this allows continued operation despite simultaneous failure of
any 2 drives in the array, whereas RAID 4 and RAID 5 can only
sustain failure of a single drive.
RAID 50 (8)
Distributed data guarding (RAID 5) with multiple parity groups.
RAID 60 (9)
Advanced data guarding (RAID 6) with multiple parity groups.
RAID 1 ADM (10) - Advanced Data Mirroring -
For each physical drive, there are two or more physical drives
containing identical data. If a drive fails, the data can be
retrieved from any of the mirrored drives.
RAID 10 ADM (11) - Advanced Data Mirroring with Striping -
For each physical drive, there are two or more physical drives
containing identical data in addition to data being striped across
multiple drives. If a drive fails, the data can be retrieved from
any of the mirrored drives.
RAID 1+0 (12)
Combination of multiple mirrored drives (RAID 1) with
data stripe (RAID 0) in a single array.
Context
- MIB
- CPQIDA-MIB
- OID
.1.3.6.1.4.1.232.3.2.3.1.1.3- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- cpqDaLogDrvEntry
- Table
- cpqDaLogDrvTable
- Siblings
- 24
Syntax
Enumeration
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cpqDaLogDrvCntlrIndex mandatory Drive Array Logical Drive Controller Index.
This maps the logical drives into their respective controllers.
Controller index `i` under the controller group owns the… | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.1 |
| cpqDaLogDrvPhyDrvIDs obsolete Drive Array Logical Drive Physical Drive IDs.
This lists the physical drive IDs which are associated with this
logical drive. These are the same IDs which can be us… | column | OctetString | .1.3.6.1.4.1.232.3.2.3.1.1.10 |
| cpqDaLogDrvCondition mandatory The Logical Drive condition.
This value represents the overall condition of this logical drive and
any associated physical drives. | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.11 |
| cpqDaLogDrvPercentRebuild mandatory Logical Drive Percent Rebuild.
After a failed physical drive has been replaced, the physical
drive must have its data rebuilt. This value is the percent
complete o… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.3.2.3.1.1.12 |
| cpqDaLogDrvStripeSize mandatory Logical Drive Stripe Size.
This is the size of a logical drive stripe in kilobytes. | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.13 |
| cpqDaLogDrvOsName mandatory Logical Drive OS Name.
The OS name for this array logical drive. This field will be
a null (size 0) string if the agent does not support OS name. | column | OctetString | .1.3.6.1.4.1.232.3.2.3.1.1.14 |
| cpqDaLogDrvBlinkTime mandatory Logical Drive Physical Drive Blink Time Count.
The logical drive blink time variable allows the drive tray LEDs
of all physical drives in a logical drive to blink. … | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.3.2.3.1.1.15 |
| cpqDaLogDrvSpareReplaceMap obsolete Logical Drive Spare To Replacement Drive Map.
This data structure contains the spare to physical drive
replacement map. The format is:
octet cont… | column | OctetString | .1.3.6.1.4.1.232.3.2.3.1.1.16 |
| cpqDaLogDrvRebuildingPhyDrv mandatory Logical Drive Physical Drive Rebuilding Index.
This is the physical drive index of the physical drive that is
currently rebuilding. If the value cannot be determin… | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.17 |
| cpqDaLogDrvMultipathAccess mandatory Logical Drive Multi-path Access.
This indicates whether all the physical disks including spares
of this logical drive have been configured to have and currently
sti… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.18 |
| cpqDaLogDrvNmbrOfParityGroups mandatory Logical Drive Number Of Parity Groups.
Indicates the number of parity groups (i.e. RAID 4/5/6 subvolumes),
that are being striped across. | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.19 |
| cpqDaLogDrvIndex mandatory Drive Array Logical Drive Index.
This logical drive number keeps track of multiple instances of
logical drives which are on the same controller. For each
controlle… | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.2 |
| cpqDaLogDrvSplitMirrorBackupLogDrv mandatory Logical Drive Split Mirror Backup Logical Drive.
Indicates if this logical drive is a backup logical drive
belonging to a split mirror.
The following… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.20 |
| cpqDaLogDrvCacheVolAccelAssocType mandatory Logical Drive Cache Volume Accelerator Association Type.
Indicates the way in which this logical drive is associated with a
cache volume accelerator group.
… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.21 |
| cpqDaLogDrvCacheVolIndex mandatory Logical Drive Cache Volume Index.
The logical drive index of the cache volume used by this logical
drive. The value of this index is the same as the logical drive … | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.22 |
| cpqDaLogDrvRPIPercentComplete mandatory Logical Drive Rapid Parity Initialization Percent Complete.
When a fault tolerant logical volume is created, parity data for
the volume must be initialized. This va… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.232.3.2.3.1.1.23 |
| cpqDaLogDrvSSDSmartPathStatus mandatory Logical Drive SSD Smart Path Status.
Indicates the logical drive SSD Smart Path status. An SSD Smart Path
for a logical drive can be utilized only when both the Sma… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.24 |
| cpqDaLogDrvEncryptionStatus mandatory Logical Drive Encryption Status.
Indicates the logical drive encryption status.
The following values are defined:
Other (1)
Indi… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.25 |
| cpqDaLogDrvStatus mandatory Logical Drive Status.
The logical drive can be in one of the following states:
Ok (2)
Indicates that the logical drive is in normal operation mode.… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.4 |
| cpqDaLogDrvAutoRel mandatory Array Controller Logical Drive Auto-Reliability Delay.
This value indicates how many seconds the logical drive will wait
with no requests before beginning Auto-Reli… | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.5 |
| cpqDaLogDrvRebuildBlks obsolete Logical Drive Rebuild Blocks Remaining.
After a failed physical drive has been replaced, the physical
drive must have its data rebuilt. This value shows how many
b… | column | RFC1155-SMICounter | .1.3.6.1.4.1.232.3.2.3.1.1.6 |
| cpqDaLogDrvHasAccel mandatory Logical Drive Has Cache Module Board.
This indicates whether the logical drive has a Cache Module
board configured and enabled. The following values are valid:
… | column | Enumeration | .1.3.6.1.4.1.232.3.2.3.1.1.7 |
| cpqDaLogDrvAvailSpares obsolete Drive Array Logical Drive Available Spares.
This indicates if this logical drive has one or more spares
designated for it that are not currently in use by another d… | column | OctetString | .1.3.6.1.4.1.232.3.2.3.1.1.8 |
| cpqDaLogDrvSize mandatory Logical Drive Size.
This is the size of the logical drive in megabytes. This value
is calculated using the value 1,048,576 (2^20) as a megabyte.
Drive manufacturer… | column | Integer32 | .1.3.6.1.4.1.232.3.2.3.1.1.9 |