No graphs of Filesystems of Interface after reboot.

[robthky]

I have several servers running RHES 3 and I had all graphs working fine for several weeks. I rebooted a couple of the severs and now I am unable to graph the Filstsystems. Here is the error I recieve in graph debug mode:
Running data query [2].
+ Found type = '3' [snmp query].
+ Found data query XML file at '/www/htdocs/cacti/resource/snmp_queries/net-snmp_disk.xml'
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.4.1.2021.9.1.1'
+ No SNMP data returned
+ Found data query XML file at '/www/htdocs/cacti/resource/snmp_queries/net-snmp_disk.xml'
+ Found data query XML file at '/www/htdocs/cacti/resource/snmp_queries/net-snmp_disk.xml'
+ Found data query XML file at '/www/htdocs/cacti/resource/snmp_queries/net-snmp_disk.xml'


Any Ideas??? (I have tried restarting snmp, but no luck).

Thanks,
Rob

[rony]

Run the following command from the cacti server.

Code: Select all

snmpwalk -v 1 -c "<SNMP Community>" <Host> .1.3.6.1.4.1.2021.9.1.1

Replace <SNMP Community> with you SNMP community string and replace <host> with one of the Redhat boxes that is having the problem.

You should get a response of a listing of the objects in that portion of the SNMP tree. If you don't, it's an issue on those servers. If you do, it's an issue with Cacti.

Please post the output.

[robthky]

Tony,
Here is the output:
[rthompson@amfrk-cacti /]$ snmpwalk -v 1 -c XXXXXX 172.21.XXX.XXX .1.3.6.1.4.1.2021.9.1.1
UCD-SNMP-MIB::dskIndex.1 = INTEGER: 1
UCD-SNMP-MIB::dskIndex.2 = INTEGER: 2


Looks like I am getting a response from the server, but I still get the above when trying from cacti (1st message)

Thanks,
Rob