Usage; Example; Comments; Renaming A Pool Volume - Red Hat GFS 6.0 Administrator's Manual

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5.9. Erasing a Pool Volume
A deactivated pool can be erased by using the
erases the disk labels written when the pool was created.
pool_tool
-e

5.9.1. Usage

pool_tool -e [PoolName]
PoolName
Specifies the pool to erase. If no pool names are specified, all pools are erased.

5.9.2. Example

This example erases all disk labels for pool0:
pool_tool -e pool0

5.9.3. Comments

The (override) flag bypasses the confirmation step.
-O

5.10. Renaming a Pool Volume

The command can be used to change the name of a pool.
pool_tool
5.10.1. Usage
pool_tool -r NewPoolName CurrentPoolName
NewPoolName
Specifies the new name of the pool.
CurrentPoolName
Specifies the pool name to be changed.
Note
In releases before GFS 5.2, the
Chapter 5. Using the Pool Volume Manager
option of the
-e
flag had a different usage.
-r
command. Using
pool_tool