There are *some* SFS tools/products, some are free, some are not.

- CA sells VM:Backup, which makes backups and restores pretty much a 
no-brainer.
- IBM's new IBM Backup and Restore Manager for z/VM, should do much the 
same.
- Safe Software sells SafeSFS, which reduces the GRANT complexity to the 
absolute minimum that even an inexperience user can understand - and 
speeds backups/restores because there are so many less authorizations 
required.
- Tools on the IBM VM Download page.  (SFSULIST is one of my favorites).

This is NOT a comprehensive list.  No offense meant to those not included.

Mike Walter 
Hewitt Associates 
Any opinions expressed herein are mine alone and do not necessarily 
represent the opinions or policies of Hewitt Associates.




"David Boyes" <[EMAIL PROTECTED]> 

Sent by: "The IBM z/VM Operating System" <IBMVM@LISTSERV.UARK.EDU>
05/02/2007 10:09 AM
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"The IBM z/VM Operating System" <IBMVM@LISTSERV.UARK.EDU>



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Subject
Re: Link Multiple Write safely






> I'd second (third?) the notion that SFS is the right answer, and
should be
> workable; I'd be interested to hear the reasons why it's not (boy,
that
> sounds challenging, but I mean it as a straight question!)

SFS is the right answer, but it does impose a bunch of caveats.

The biggest downside is that SFS breaks the ability to do good backups
using simple tools (eg, DDR), and is administratively orders of
magnitude more complex than minidisks if all you run VM for is to
support Linux. Observing new shops, J Random VM Newbie *will* screw up
SFS administration and lose data -- the tools aren't there to let
someone with little VM experience successfully manage SFS. 



 
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