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cpqDaNw3xFatalReads
Module: CPQIDA-MIB
OID (symbolic): CPQIDA-MIB::cpqDaNw3xFatalReads
OID (numeric): 1.3.6.1.4.1.232.3.2.1.1.5.1.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Array Logical Drive Fatal Reads.
This is the total number of read commands sent to the specified logical drive which failed. This number is reset each time the device driver is loaded for this logical drive.
The drive array was unable to correct these reads. Check the drive status to see if any of the drives have failed. If a drive has failed you will need to replace the drive.
What is cpqDaNw3xFatalReads?
This Counter is the total number of read commands to this logical drive that failed outright because the drive array could not correct them, reset whenever the driver reloads. An admin treats any nonzero value here as urgent, since it means data could not be recovered and a member physical drive has likely failed. For example, cpqDaNw3xFatalReads incrementing on a fault-tolerant volume tells the admin to immediately check physical drive status and replace any failed drive.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.3.2.1.1.5.1.7 snmpwalk -v2c -c public <target> CPQIDA-MIB::cpqDaNw3xFatalReads
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.3.2.1.1.5.1.7.1 snmpget -v2c -c public <target> CPQIDA-MIB::cpqDaNw3xFatalReads.1
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OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.3 | cpqDriveArray | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2 | cpqDaComponent | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.1 | cpqDaInterface | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.1.1 | cpqDaOsNetWare3x | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.1.1.5 | cpqDaNw3xDriverStatTable | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.1.1.5.1 | cpqDaNw3xDriverStatEntry | CPQIDA-MIB |
| 1.3.6.1.4.1.232.3.2.1.1.5.1.7 | cpqDaNw3xFatalReads | CPQIDA-MIB |