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List:       veritas-ha
Subject:    Re: [Veritas-ha] SG dependency question
From:       "Cronin, John S" <John.Cronin () bellsouth ! com>
Date:       2007-03-20 18:05:16
Message-ID: 336764B6202EE447B3C0FB198453F3DB01EC8F85 () crexc52p
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One thought - are these all running the same version/patch-level of VCS?
On the same OS (eg Solaris/AIX/Linux/HPUX)?

-- 
John Cronin
Symantec Corporation
678-480-6266

-----Original Message-----
From: veritas-ha-bounces@mailman.eng.auburn.edu
[mailto:veritas-ha-bounces@mailman.eng.auburn.edu] On Behalf Of Stanley,
Jon
Sent: Tuesday, March 20, 2007 1:58 PM
To: Gene Henriksen; veritas-ha@mailman.eng.auburn.edu
Subject: Re: [Veritas-ha] SG dependency question

The real question that I have is this:

There is nothing online in the cluster.  Then the child is brought
online.  It then attempts to online the parent (which was offline).  It
does not do this on every cluster that I have with this (I've got 5
2-node clusters set up in the same way). 

Is that expected?  Why is the behavior inconsistent?

Thanks for the help!
-Jon

> -----Original Message-----
> From: Gene Henriksen [mailto:gene_henriksen@symantec.com]
> Sent: Tuesday, March 20, 2007 5:50 PM
> To: Stanley, Jon; veritas-ha@mailman.eng.auburn.edu
> Subject: RE: [Veritas-ha] SG dependency question
> 
> That would be correct behavior. Child always wins. In an offline 
> local, the child is the production group and the parent is the test 
> group. If the production group needs to fail to the server where the 
> parent is running, then the parent is shut down to make way for the 
> child.
> 
> John Cronin is correct, and he types faster than I do.
> 
> 
> 
> -----Original Message-----
> From: veritas-ha-bounces@mailman.eng.auburn.edu
> [mailto:veritas-ha-bounces@mailman.eng.auburn.edu] On Behalf Of 
> Stanley, Jon
> Sent: Tuesday, March 20, 2007 1:34 PM
> To: Stanley, Jon; veritas-ha@mailman.eng.auburn.edu
> Subject: Re: [Veritas-ha] SG dependency question
> 
> Oops, I was trying to mask my SG names and realized I didn't do a good

> job.
> 
> CDDB_SG == PROD
> 
> Sorry!
> -Jon
> 
> > -----Original Message-----
> > From: veritas-ha-bounces@mailman.eng.auburn.edu
> > [mailto:veritas-ha-bounces@mailman.eng.auburn.edu] On Behalf Of 
> > Stanley, Jon
> > Sent: Tuesday, March 20, 2007 5:27 PM
> > To: veritas-ha@mailman.eng.auburn.edu
> > Subject: [Veritas-ha] SG dependency question
> > 
> > I've got a service group that requires another service
> group 'offline
> > local'.  What I really would like is an 'offline global' dependency,

> > where the SG *cannot* be online on any other system.  The reason for

> > this is that I have two instances of the application, where one is 
> > used for testing in the production environment during
> non-production hours
> > and the other is used for production.
> > 
> > Anyhow, the weird behavior that I'm seeing is as follows (I can't 
> > reproduce this in VCS simulator, either...):
> > 
> > 2007/03/17 13:21:33 VCS NOTICE V-16-1-10447 Group QA is online on 
> > system
> > sys2
> > 2007/03/17 13:21:33 VCS WARNING V-16-1-50045 Initiating online of 
> > parent group PROD, PM will select the best node
> > 2007/03/17 13:21:33 VCS INFO V-16-1-10493 Evaluating sys1
> as potential
> > target node for group CDDB_SG
> > 2007/03/17 13:21:33 VCS INFO V-16-1-10493 Evaluating sys2
> as potential
> > target node for group CDDB_SG
> > 2007/03/17 13:21:33 VCS INFO V-16-1-10163 Group dependency is not 
> > met if group PROD goes online on system sys2
> > 
> > Then it proceeds to attempt to try and online it on sys1.  I don't 
> > think that this is expected behavior for an offline dependency.
> Can anyone
> > confirm or deny this?
> > 
> > _______________________________________________
> > Veritas-ha maillist  -  Veritas-ha@mailman.eng.auburn.edu 
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-ha
> > 
> 
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> 
> 

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