Are there any caveats to moving the ownership of the filesystem while the file 
system is in use or is OMVS pretty well behaved?  When we do rolling IPLs the 
TWS/TWSE2E tasks are moved to an active system.  Should we move the 
filesystem prior to the start of the TWS tasks or can it be done anytime? 

--- On Tue, 8/12/08, Mark Zelden <[EMAIL PROTECTED]> wrote:

From: Mark Zelden <[EMAIL PROTECTED]>
Subject: Re: Tivoli Workshop Scheduler "Eats Lunch" Resolution
To: [email protected]
Date: Tuesday, August 12, 2008, 5:10 PM

Sorry if this is a dup, don't know what happened to my last post.

On Tue, 12 Aug 2008 14:06:50 -0500, Jim Marshall <[EMAIL PROTECTED]>
wrote:

> The recommendation now is always have the zFS file
>system mounted to the LPAR where TWS is operating (otherwise TWSE2E will
>eat your lunch, dinner, etc). When we switched TWS's zFS file system
back to
>the TWS LPAR, the CPU consumption dropped to almost nothing.
>

This is an issue for any application that is used in a shared file system 
environment if the file system is mounted r/w.   It should always be
owned by the system that does the majority of the access.

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