converting a Logical Volume to a Thin Pool fails with insufficient free space
Issue
Converting a Logical Volume to a Thin Pool fails with insufficient free space
# lvconvert --thinpool vgname/thinpool --poolmetadata vgname/metadata
Volume group "vgname" has insufficient free space (0 extents): 127 required.
Environment
- Red Hat Enterprise Linux 6.3+
- Red Hat Enterprise Linux 7
- Red Hat Gluster Storage
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