On Mon, 17 Aug 2009, Roman Naumenko wrote:
I have complaints from potential zfs storage users who blames SUN
about not being capable to manage it's resources (LUNs).
Let me explain what they mean by citing 3 examples:
I started formatted the second drive and it killed all performance.
Exchange is doing {online defragmentation, segmentation, } - other volumes
suffer
SQL server is doing something on db volume - other volumes becomes slow.
What what you advise me? Is there is a point in such requirement?
Is Fishwork, for example, capable to provide such management?
This sounds like a case of using raidz or raidz2 when using mirrors
would have been more appropriate.
Bob
--
Bob Friesenhahn
[email protected], http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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