Tuesday, 1 May 2012

Comparison of vol copy, ndmpcopy and dump/restore

Comparison of vol copy, ndmpcopy and dump/restore


 Description

vol copy

Ndmp copy

Dump/restore

Uses Snapshot
Yes
Yes, but snapshot taken by ndmp is deleted after copy is completed
No
Requires rsh access
Yes
No
No

Destination needs to be restricted
Yes
No
Uses tape drive as destination
Requirements Similar Type of Volume

Trad to Trad and Flex to Flex copy only
Source and destination can be of either flex / Trad Vols
Source could be
Vol size requirement
Destination volume size should be equal or more capacity
No limitation on destination vol size
n/a
Directory level copy possible
No
Yes
Yes





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4 comments:

  1. Hussain5 September 2013 at 06:24

    crystal clear clarity on diffs.

    ReplyDelete
  2. Unknown20 October 2013 at 09:02

    Hai thanks for ur Blogs related to Netapp. I want to contact you for some training as i new to netapp. kindly provide ur mobile number. my number is 9663808860

    ReplyDelete
  3. Nayab31 October 2013 at 21:01

    Good work Suri :)

    vol copy -s also transfers the snapshots form source vol to dest :)

    ReplyDelete

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