On Wed, 2005-05-25 at 13:29, Salsa wrote:
Dave> Is the master agent receiving SNMP requests
Dave> from other management tools?
Salsa> I don't think so. My subagent only sends traps.
Salsa> Nothing more. It is not responsible for any
Salsa> requests,
Fair enough - I'm just trying to rule out as much as
possible.
Salsa> I run snmpd, snmptrapd and subagent on the
Salsa> same machine
It might be worth running the "snmptrapd" on a
separate host, so that it's not trying to act as
an AgentX subagent.
(There may be a simpler way to achieve this,
I'm not sure).
That probably won't make any difference, but it's
worth clearing this out of the way too.
By the same token, I'd be tempted to turn off the
subagent "ping". You *might* be able to do this
using
agentxPingInterval 0
in the subagent's config file, but it's probably
safer to edit the file 'agentx/subagent.c' and
change '15' to '0' in subagent_pre_init(). Then
recompile and reinstall both master and subagent.
Again, that's *probably* not relevant, but Just
In Case...
> > 2005-05-25 09:16:46 agentx/master: send response,
> > stat 0 (req=0x5d120d88,trans=0x0,sess=0x7)
> >
> > 2005-05-25 09:16:46 agentx_build: packet built okay
> >
> > 2005-05-25 09:16:46 agentx/master: handle pdu
> > (req=0x5d120d89,trans=0x0,sess=0x7)
> >
> > 2005-05-25 09:16:46 agentx/master: send response,
> > stat 0 (req=0x5d120d89,trans=0x0,sess=0x7)
> > 2005-05-25 09:16:46 agentx_build: packet built okay
> >
> > 2005-05-25 09:16:46 agentx/master: FAILED 104 -12
> > Failure in sendto (Connection reset by peer)
> >
So the first sign of a problem is that the master
agent can't send a response back to the subagent.
But the subagent is still trying to send stuff to
the master agent:
> > 2005-05-25 09:16:46 agentx/master: handle pdu
> > (req=0x5d120d8a,trans=0x0,sess=0x7)
> >
> > 2005-05-25 09:16:46 agentx/master: send response,
> > stat 0 (req=0x5d120d8a,trans=0x0,sess=0x7)
> > 2005-05-25 09:16:46 agentx_build: packet built okay
> >
> > 2005-05-25 09:16:46 agentx/master: FAILED 32 -12
> > Failure in sendto (Broken pipe)
and things get totally confused!
> > I think the FAILED - 104 is when I kill my subagent
Err... now I'm confused.
I thought you said it was the master agent that got
killed, not the subagent. That's certainly the subject
of this thread.
Dave
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