In essence, Mgt has the perspective 'if there is data on a disk, we are
going to back it up at the same time throughout the enterprise each day.
That is at least, their utopian wish.  I'm of the opinion, since we back up
all the linux guest w/tivoli, and the VM vols (520*) on Sunday nights its
unnecessary to do more at this pt.
However, I need to find out what alternatives (ie what are other shops
doing) exist and their costs.  That, in all likelyhood will sway them to
'sane' solution.

So the short answer to your question Phil (after the long one of course) is
both.

Steve Mitchell
Sr Systems Software Specialist
Blue Cross Blue Shield of Kansas
(785) 291-8885

'There are no degrees of Honesty-you're either Honest or you're not!



                                                                           
             Phil Tully                                                    
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                                                                   Subject 
                                       Re: z/VM Daily Snyc Point           
             09/27/2007 11:03                                              
             AM                                                            
                                                                           
                                                                           
             Please respond to                                             
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Steve,
Are you looking for daily sync of the z/VM volumes only or of the linux
volumes as well?

regards
Phil Tully

Steve Mitchell wrote:

>We have a very simple z/VM environment.  Linux guests running WebSphere.
>No database's on the IFL.  Our current backup process occurs on Sunday
>night.  Stop VM, allocate Volumes to z/OS, do full volume backups, release
>Volumes, Start VM.   We also back up the linux filesystems with Tivoli
>nightly.  Currently the applications running on WebSphere have no 'up'
>requirement for Sunday evening.
>
>Now Mgt wants to take a 'daily' sync point of the z/VM vols.  Obviously
>doing the 'weekly' process is not an option.  We do NOT have any tape
>drives dedicated to z/VM, nor are there any available that are capable of
>supporting daily use.
>
>What are other shops doing for daily snyc points?  Any and All
>thoughts/suggestions are appreciated.   Thanks.
>
>Steve Mitchell
>Sr Systems Software Specialist
>Blue Cross Blue Shield of Kansas
>(785) 291-8885
>
>'There are no degrees of Honesty-you're either Honest or you're not!
>
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