[Info-vax] Best way to get what I can off a failed VMS Disk?

Simon Clubley clubley at remove_me.eisner.decus.org-Earth.UFP
Sun Oct 25 13:10:33 EDT 2020


On 2020-10-24, Scott Dorsey <kludge at panix.com> wrote:
>
> Just about everything is slower than the offline disk duplicator.  It usually
> copies a disk in a good bit less time than doing a dd on the computer, but
> to be honest I have no idea why.  I don't know how fast the shadow set
> rebuilds, either.  I would be surprised if it rebuilt as fast as a direct
> volume copy but I never timed it or watched the operations.
> --scott
>

What is the block size on your dd command ?

Simon.

-- 
Simon Clubley, clubley at remove_me.eisner.decus.org-Earth.UFP
Walking destinations on a map are further away than they appear.



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