Hello,
While I'm modeling a Solaris device running net-snmp, I get a traceback from
the HRSWRunMap plugin:
Code:
ERROR:zen.ApplyDataMap:plugin zenoss.snmp.HRSWRunMap device ******
Traceback (most recent call last):
File "/opt/zenoss/Products/DataCollector/ApplyDataMap.py", line 100, in
processClient
changed = self._applyDataMap(device, datamap)
File "/opt/zenoss/Products/DataCollector/ApplyDataMap.py", line 141, in
_applyDataMap
changed = self._updateRelationship(tobj, datamap)
File "/opt/zenoss/Products/DataCollector/ApplyDataMap.py", line 176, in
_updateRelationship
changed = self._createRelObject(device, objmap, rname)
File "/opt/zenoss/Products/DataCollector/ApplyDataMap.py", line 300, in
_createRelObject
rel._setObject(remoteObj.id, remoteObj)
File "/opt/zenoss/Products/ZenRelations/ToManyContRelationship.py", line 99,
in _setObject
self.addRelation(object)
File "/opt/zenoss/Products/ZenRelations/ToManyContRelationship.py", line 91,
in addRelation
ToManyRelationshipBase.addRelation(self, obj)
File "/opt/zenoss/Products/ZenRelations/RelationshipBase.py", line 84, in
addRelation
self._add(obj)
File "/opt/zenoss/Products/ZenRelations/ToManyContRelationship.py", line 158,
in _add
v=checkValidId(self, id)
File "/opt/zenoss/lib/python/OFS/ObjectManager.py", line 67, in checkValidId
if id in ('.', '..'): raise BadRequest, (
BadRequest: The id "." is invalid because it is not traversable.
INFO:zen.ZenModeler:scan time: 0.72 seconds
INFO:zen.ZenModeler:stopping...
The origin of this error is a defunct process running on the monitored server,
which creates the following entry in the SNMP process table:
Code:
snmpwalk -v2c -c ****** ****** 1.3.6.1.2.1.25.4.2 | grep 27176
HOST-RESOURCES-MIB::hrSWRunIndex.27176 = INTEGER: 27176
HOST-RESOURCES-MIB::hrSWRunName.27176 = STRING: "."
HOST-RESOURCES-MIB::hrSWRunID.27176 = OID: SNMPv2-SMI::zeroDotZero
HOST-RESOURCES-MIB::hrSWRunPath.27176 = ""
HOST-RESOURCES-MIB::hrSWRunParameters.27176 = ""
HOST-RESOURCES-MIB::hrSWRunType.27176 = INTEGER: application(4)
HOST-RESOURCES-MIB::hrSWRunStatus.27176 = INTEGER: invalid(4)
As you can see, the dot value in the line hrSWRunName is the cause, this is
also my <defunct> process on the monitored server!
Now, I know that defunct processes are not a good thing, but in a quiet large
environment with sometimes buggy apps [Twisted Evil], this can be a common
thing. It would be nice if the plugin could handle such an exception.
Note: Zenoss is v.2.0.5.
Any help is appreciated. Thanks
-------------------- m2f --------------------
Read this topic online here:
http://community.zenoss.com/forums/viewtopic.php?p=10812#10812
-------------------- m2f --------------------
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