John please forgive my assumptions. But I still don't understand.
If tapecycles are defined by number of tapes. How is possible to double
runspercycle if its meaurement is in weeks.

*Relizes that he will get slammed for this but still confused*

Craig Hancock

> In another posting you asked about why it is recommended that tapecycle
> be at least 2x runspercycle.  The problem is the possible overwriting
> of your only level 0 dump of a file system, or a bad dump of your only
> level 0.  Considering a minimal situation, only 1 tape, doing full backups
> each night.  Since todays dump overwrites your only dump, if a problem
> occurs, you have zero, zilch, nada backups on tape.  The same thing could
> happen if your dumpcycle >= tapecycle.  Your only level 0's could be
> overwritten with a bad dump and you would have nothing.  Incrementals
> are not useful without the level 0 they are increments from.
> 
> -- 
> Jon H. LaBadie                  [EMAIL PROTECTED]
>  JG Computing
>  4455 Province Line Road        (609) 252-0159
>  Princeton, NJ  08540-4322      (609) 683-7220 (fax)

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