Compaq SCSI Logical Drive Fault Tolerance.
This shows the fault tolerance mode of the logical drive.
To change the fault tolerance mode, run the Compaq EISA
Configuration Utility.
The following values are valid for the Logical Drive
Fault Tolerance:
other(1)
The management agent does not recognize the status.
You may need to upgrade your software.
none(2)
Fault tolerance is not enabled. If a physical drive reports an
error, the data cannot be recovered.
mirroring(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.
dataGuard(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 data is rebuilt using the data
guard information plus information from the other drives.
distribDataGuard(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 data is
rebuilt using the data guard information from all the drives.
Parsed from file CPQSCSI1.MIB.txt
Company: None
Module: CPQSCSI-MIB
SCSI 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:
other(1)
The management agent does not recognize the status.
You may need to upgrade your software.
none(2)
Fault tolerance is not enabled. If a physical drive reports an
error, the data cannot be recovered. This is known as RAID 0.
mirroring(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.
dataGuard(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 data is rebuilt using the data
guard information plus information from the other drives.
distribDataGuard(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 data is
rebuilt using the data guard information from all the drives.
enhancedMirroring(6)
This is used when there are more than 2 physical disks. Each
'mirrored stripe' is written to a disk and is mirrored to an
'adjacent' disk. This is commonly referred to as RAID 1E.
If a failure is detected, the data is rebuilt using the data
from the mirrored stripes on the other drives.
Parsed from file CPQSCSI-MIB.mib
Module: CPQSCSI-MIB
cpqScsiLogDrvFaultTol OBJECT-TYPE SYNTAX INTEGER { other(1), none(2), mirroring(3), dataGuard(4), distribDataGuard(5) } ACCESS read-only STATUS deprecated DESCRIPTION "Compaq SCSI Logical Drive Fault Tolerance. This shows the fault tolerance mode of the logical drive. To change the fault tolerance mode, run the Compaq EISA Configuration Utility. The following values are valid for the Logical Drive Fault Tolerance: other(1) The management agent does not recognize the status. You may need to upgrade your software. none(2) Fault tolerance is not enabled. If a physical drive reports an error, the data cannot be recovered. mirroring(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. dataGuard(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 data is rebuilt using the data guard information plus information from the other drives. distribDataGuard(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 data is rebuilt using the data guard information from all the drives." ::= { cpqScsiLogDrvEntry 4 }
Vendor: Compaq
Module: CPQSCSI-MIB
[Automatically extracted from oidview.com]
cpqScsiLogDrvFaultTol OBJECT-TYPE SYNTAX INTEGER { other(1), none(2), mirroring(3), dataGuard(4), distribDataGuard(5), enhancedMirroring(6) } ACCESS read-only STATUS mandatory DESCRIPTION "SCSI 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: other(1) The management agent does not recognize the status. You may need to upgrade your software. none(2) Fault tolerance is not enabled. If a physical drive reports an error, the data cannot be recovered. This is known as RAID 0. mirroring(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. dataGuard(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 data is rebuilt using the data guard information plus information from the other drives. distribDataGuard(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 data is rebuilt using the data guard information from all the drives. enhancedMirroring(6) This is used when there are more than 2 physical disks. Each 'mirrored stripe' is written to a disk and is mirrored to an 'adjacent' disk. This is commonly referred to as RAID 1E. If a failure is detected, the data is rebuilt using the data from the mirrored stripes on the other drives." ::= { cpqScsiLogDrvEntry 4 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.232.5.2.3.1.1.1 | cpqScsiLogDrvCntlrIndex | 0 | 0 | SCSI Logical Drive Controller Index. The controller index indicates to which SCSI adapter instance this table entry belongs. |
| 1.3.6.1.4.1.232.5.2.3.1.1.2 | cpqScsiLogDrvBusIndex | 0 | 0 | SCSI Logical Drive Bus Index. The bus index indicates to which SCSI bus instance on an adapter this table entry belongs. |
| 1.3.6.1.4.1.232.5.2.3.1.1.3 | cpqScsiLogDrvIndex | 0 | 0 | SCSI Logical Drive Index. The logical drive index indicates to which logical drive instance on a SCSI bus this table entry belong… |
| 1.3.6.1.4.1.232.5.2.3.1.1.5 | cpqScsiLogDrvStatus | 0 | 0 | Compaq SCSI Logical Drive Status. The logical drive can be in one of the following states: other(1) The management agent does not … |
| 1.3.6.1.4.1.232.5.2.3.1.1.6 | cpqScsiLogDrvSize | 0 | 0 | SCSI Logical Drive Size. This is the size of the logical drive in megabytes. This value is calculated using the value 1,048,576 (… |
| 1.3.6.1.4.1.232.5.2.3.1.1.7 | cpqScsiLogDrvPhyDrvIDs | 0 | 0 | SCSI Logical Drive Physical Drive IDs. This lists the physical drive SCSI ID's which are associated with this logical drive. The… |
| 1.3.6.1.4.1.232.5.2.3.1.1.8 | cpqScsiLogDrvCondition | 0 | 0 | SCSI Logical Drive Condition. This is the overall condition of the logical drive and all of the physical drives which comprise it… |
| 1.3.6.1.4.1.232.5.2.3.1.1.9 | cpqScsiLogDrvStripeSize | 0 | 0 | Logical Drive Stripe Size. This is the size of a logical drive stripe in kilobytes. |
| 1.3.6.1.4.1.232.5.2.3.1.1.10 | cpqScsiLogDrvAvailSpares | 0 | 0 | SCSI Logical Drive Available Spares. This indicates if this logical drive has one or more spares designated for it that are not c… |
| 1.3.6.1.4.1.232.5.2.3.1.1.11 | cpqScsiLogDrvPercentRebuild | 0 | 0 | Logical Drive Percent Rebuild. After a failed physical drive has been replaced, the physical drive must have its data rebuilt. T… |
| 1.3.6.1.4.1.232.5.2.3.1.1.12 | cpqScsiLogDrvOsName | 0 | 0 | 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… |