Wednesday, August 4, 2010

To add a new disk and migrate the new disk and remove old

There are many ways to do. I have preferred this way.
  • cfgmgr
  • extendvg vgname newdisk
  • mirrorvg vgname newdisk
  • unmirrorvg vgname olddisk
  • reducevg vgname olddisk
  • rmdev –Rdl olddisk
Other way
  • cfgmgr
  • extendvg vgname newdisk
  • migratepv olddisk newdisk
  • rmdev –Rdl olddisk

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