What is a recommended region size for mirrored lvm volumes
Issue
- What is the recommended region size to use while creating mirror lvm volume of large size?
- Does the region size used in creation of mirror lvm volume would have any impact on performance?
- How to decide the region size for cluster mirror lvm volume of size up to 20 TB?
- Potentially encountering error below:
Unable to convert vg1 to clustered mode: Mirror region size of lv1 is too small.
Environment
- Red Hat Enterprise Linux 5
- Red Hat Enterprise Linux 6
- LVM 2
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