Why SNMP Daemon does not report Disk Used Percent Inodes after upgrading to RHEL 5.7?

Solution Verified - Updated -

Issue

  • The UCD-SNMP-MIB consist of dskPercent (Used Space in percent) and dskPercentNode (Used Inodes in Percent).

  • After upgrading to RHEL5.7, die UCD-SNMP-MIB Reports all dskPercentNode with INTEGER: -1

  • Therefore, SNMP Daemon does not report Disk Used Percent Inodes.

    [root@test ~]# snmpwalk -v2c -c iscout 10.3.133.254 .1.3.6.1.4.1.2021.9 | grep "\.2" 
UCD-SNMP-MIB::dskIndex.2 = INTEGER: 2
UCD-SNMP-MIB::dskPath.2 = STRING: /boot
UCD-SNMP-MIB::dskDevice.2 = STRING: /dev/cciss/c0d0p1
UCD-SNMP-MIB::dskMinimum.2 = INTEGER: 100000
UCD-SNMP-MIB::dskMinPercent.2 = INTEGER: -1
UCD-SNMP-MIB::dskTotal.2 = INTEGER: 194442
UCD-SNMP-MIB::dskAvail.2 = INTEGER: 163739
UCD-SNMP-MIB::dskUsed.2 = INTEGER: 20664
UCD-SNMP-MIB::dskPercent.2 = INTEGER: 11
----> FALSE UCD-SNMP-MIB::dskPercentNode.2 = INTEGER: -1
UCD-SNMP-MIB::dskEntry.11.2 = Gauge32: 194442
UCD-SNMP-MIB::dskEntry.12.2 = Gauge32: 0
UCD-SNMP-MIB::dskEntry.13.2 = Gauge32: 163739
UCD-SNMP-MIB::dskEntry.14.2 = Gauge32: 0
UCD-SNMP-MIB::dskEntry.15.2 = Gauge32: 20664
UCD-SNMP-MIB::dskEntry.16.2 = Gauge32: 0
UCD-SNMP-MIB::dskErrorFlag.2 = INTEGER: 0
UCD-SNMP-MIB::dskErrorMsg.2 = STRING:

Environment

  • Red Hat Enterprise Linux 5.7

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