nova/releasenotes/notes/powervm-localdisk-ccdf2347226303a8.yaml
esberglu 026c2a61d0 PowerVM Driver: Localdisk
Add PowerVM Driver support for local ephemeral disk.

Change-Id: I9251287451bc2f800ef4a230c3c01598f37b5ad3
Blueprint: powervm-localdisk
2018-05-18 21:38:09 +00:00

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YAML

---
features:
- |
The PowerVM virt driver now supports booting from local ephemeral disk.
Two new configuration options have been introduced to the ``powervm``
configuration group, ``disk_driver`` and ``volume_group_name``. The former
allows the selection of either ssp or localdisk for the PowerVM disk
driver. The latter specifies the name of the volume group when using the
localdisk disk driver.
upgrade:
- |
The PowerVM virt driver previously used the PowerVM Shared Storage Pool
disk driver by default. The default disk driver for PowerVM is now
localdisk. See configuration option ``[powervm]/disk_driver`` for usage
details.