6314f09ed4
this change fixes the typos in the releasenotes """ codespell --ignore-words=doc/dictionary.txt -i 3 -w releasenotes/ """ Change-Id: I29cd5268cd129b194c43a9f6b08a2b7b1c254b65
25 lines
1.1 KiB
YAML
25 lines
1.1 KiB
YAML
---
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features:
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- |
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This change ensures the synchronization of volume attachments
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between Nova and Cinder, by deleting any dangling volume attachments
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and maintaining consistency between two databases.
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Block device mapping (BDM) table in the Nova database, stores
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information about volume attachments, image attachments
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and swap attachments. Similarly, each volume attachment had a
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corresponding entry in the Cinder database volume attachment table.
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With this change, on instance reboot, Nova will checks for all volume
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attachments associated with the instance and verifies their availability
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in the Cinder database. If attachments are not found they will get deleted
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from Nova database too.
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After Nova database cleanup, similarly Cinder database is checked for
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attachments related to instance. If attachments found in Cinder DB that
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are not present in Nova DB, they will get deleted from Cinder database.
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See `spec`__ for more details.
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__ https://specs.openstack.org/openstack/nova-specs/specs/2023.2/approved/cleanup-dangling-volume-attachments.html
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