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14 lines
678 B
Plaintext
14 lines
678 B
Plaintext
// Module included in the following assemblies:
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//
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// * storage/persistent_storage/persistent_storage-cinder.adoc
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:_mod-docs-content-type: CONCEPT
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[id="persistent-storage-cinder-pv-format_{context}"]
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= Persistent volume formatting
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You can use unformatted Cinder volumes as PVs because
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{product-title} formats them before the first use.
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Before {product-title} mounts the volume and passes it to a container, the system checks that it contains a file system as specified by the `fsType` parameter in the
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PV definition. If the device is not formatted with the file system, all data from the device is erased and the device is automatically formatted with the given file system.
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