Networker

Re: [Networker] NMO module saves sometimes hanging after update to NW 7.5.3

2010-08-09 05:48:39
Subject: Re: [Networker] NMO module saves sometimes hanging after update to NW 7.5.3
From: Jóhannes Karl Karlsson <johannes.karlsson AT SKYRR DOT IS>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 9 Aug 2010 09:47:34 +0000
Hi.

We are seeing the same after we upgraded our NetWorker from 7.5.1 to 7.5.3 last 
week. We have some groups with oracle clients hanging after all the clients 
have successfully finished. I have then manually stopped the group. But even 
after it's stopped as shown in NMC (yellow), it can't be started again and the 
logs say it's already running. I thus have to restart the Networker service on 
the NetWorker server.  

We get a lot of these errors in daemon.raw, EMC is saying that it's because of 
clients that have corrupted certificates and it needs to be recreated for all 
clients with this error. 

Line 36726: 42506 9.8.2010 00:49:30  2 0 0 3092 3088 0 nw1.skyrr.is nsrd 
authentication warning: Conflicting NSR peer information resources detected for 
host

Another way to solve this according to EMC is to disable nsrauth and enable 
oldauth.

We are still working on this. We might end up enabling the oldauth setting.

Johannes



-----Original Message-----
From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On 
Behalf Of rwillems
Sent: 5. ágúst 2010 09:08
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] NMO module saves sometimes hanging after update to NW 7.5.3

We have a problem with saves through the NMO module after upgrading from 7.5.1 
to 7.5.3. Groups with these clients sometimes show 100% complete in NMC with no 
savesets waiting to run or in progress. 

In good old nw-admin you can see that there are pending index saves for some of 
these clients but not all of them as some index saves were completed 
successfully.

At other times the groups run without any errors.

The hanging clients differ and they have different Networker and NMO module 
versions. Client OS versions are linux and Solaris.

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