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taesun's avatar
taesun
Level 3
13 years ago

Is volume relayout command possible ?

Hello. I need your help . I wonder if  relayout command will be available for work. ( Stripe layout, ncol=14 to stripe layout, ncol=7  ) I will use the following command.: ( volume relayout ...
  • mikebounds's avatar
    13 years ago

    This should work fine, and I see you have plenty of free space in the diskgroup which the relayout requires.

    Note there will be a degrade in performance during the relayout so you should run at a quiet period.  If you don't have any quiet periods, then you could add 7 more disks so you have 14 disks free and then mirror to these disks specifying the layout of the mirror of stripe, ncol=7.  This will still impact performance, but I think it will be less and will be quicker (as it doesn't need to copy to a tmp area).

    Mike