I've got one that hangs every 7-8 days.  It's not oversized, everything
else on the system is running fine. It's only this one cvs server.
(there's only 1 so I have nothing to compare it too).

It did it on sles8 and now still on sles9x.  We recycle it every night -
no time to figure out what really is causing it - but I'm pretty sure
it's got to be the app (cvs in our case) since it doesn't happen to any
of the other ones.   It looks up the same way - no ssh, no message on
the console, etc.  It's 2 virtual cpus.


Marcy Cortes


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-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Rob van der Heij
Sent: Thursday, September 21, 2006 2:21 PM
To: [email protected]
Subject: Re: [LINUX-390] Domino on VM

On 9/20/06, Richard Forbes <[EMAIL PROTECTED]> wrote:

> This particular server hangs approximately every 2 - 3 weeks. The 
> server does not allow notes clients, notes admin or SSH connections 
> during this time. The only way to regain control is to force the VM to

> restart. Because of this we do not have any Domino debug information. 
> I have searched the

This sound more like your virtual server end up in the eligable list.
That happens when VM has not be tuned to prevent that, and your virtual
server is oversized. When it has been running long enough it found
enough useless data to retain in page cache.
You need to run a performance monitor on VM to get data that helps you
see what is causing the problem and understand how to tune it.

When you share with us the size of your virtual machines, the real
memory in z/VM, and the tuning done in z/VM, we could probably make an
educated guess as well.

Rob
--
Rob van der Heij
Velocity Software, Inc
http://velocitysoftware.com/

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