Re: opennms 20.1 runs fine but...

Hi Jessie,

Missed the NMS 9505 right in front of me in the 20.0.2 notes :)

Commented out… the staging now starts great. Many thanks !

What i don’t get is that opennms suddenly « didn’t start » after the weeks of the classic "restarting opennms;  change xml here there restart again etc"…

Looks like 20.0.2 will have to be installed

Sebastian


De : Jesse White <[email protected]<mailto:[email protected]>>
Répondre à : "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date : jeudi 24 août 2017 20:00
À : "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Objet : Re: [opennms-discuss] opennms 20.1 runs fine but...

Sebastien;

Try disabling the 'EnhancedLinkd' service in 'etc/service-configuration.xml' and restarting.

If this solves the issue, you're running into https://issues.opennms.org/browse/NMS-9505, which is fixed in 20.0.2.

-Jesse

On 08/24/2017 01:13 PM, Sebastian Perkins - Hoist Group - Switzerland wrote:
Some updates,

Week old VM backup restored : works.

Down to hunting… the working /etc/opennms has been rsynced over, still have the 100% cpu hang

The only diff is either a DB issue (dump/rename/create/import done so no corruption there) with the data in it… or patching

These are the recent jessie security packages not yet installed

libmspack0 libxml2 libxml2-utils
Are causing the issue ?

I am running 20.0.1, not sure if 20.0.2 would fix this…

Sebastian

From: Sebastian Perkins - Hoist Group - Switzerland
Sent: Thursday, August 24, 2017 17:06
To: '[email protected]<mailto:[email protected]>'
Subject: opennms 20.1 runs fine but...

Hi All,

We have been evaluating opennms 20 and now 20.1 (perfect migration), with all the usual tests and enhancements to our systems.

However yesterday we  deleted a node, and discovery does not seems to work.

We restarted opennms… and its still hanging at 100% (that’s 1x cpu more or less) since 30min… Normally we get a big 350% as java kicks in, then after 2min everything is up.

No web, no jetty, and no errors in any debug mode log…

We are running the debian Jessie, latest kernel patch applied, same results…

Thanks for any help !

Sebastian



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