ironic-python-agent/releasenotes/notes/parallel-erase-disk-devices-09ea33d5443aead0.yaml
Zhenguo Niu 1ee42cc3ff Parallel erase disk devices
Currently we erase the disks one by one, which takes a long
time to finish, this patch adds support to the IPA so that
it can erase disks in parallel if told so.

Story: 1546949
Task: 11548
Co-Authored-By: yuan liang <leetpy2@gmail.com>
Co-Authored-By: Kaifeng Wang <kaifeng.w@gmail.com>

Change-Id: If5cfb6ec000a654d07103c4b378d4c135249e238
2018-10-22 13:56:51 +08:00

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YAML

---
features:
- |
Support parallel disk device erasure. This is controlled by the
``driver_internal_info['agent_enable_parallel_erasure']`` passed
by ironic.
other:
- |
The ``HardwareManager.erase_block_device`` interface could be called
concurrently to support the feature of parallel disk device erasure,
it should be implemented in a thread-safe way.