On Tue, 27 Mar 2018, Gandalf Corvotempesta wrote:
So, what If I manually create partitions (of proper size) on destination drive and then replace disks one by one? Any issue with LVM PV moved (by mdadm) from a small partition to something bigger ?
md is fine with using larger partitions, and when all drives have been changed you can then grow the md volume and then you can grow the PV. This can all be done online without downtime.
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