Bug 1795959 - [OSP15][cinder] Connot delete snapshot after an instance was spawned from it and then deleted
Summary: [OSP15][cinder] Connot delete snapshot after an instance was spawned from it ...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 15.0 (Stein)
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: ---
: ---
Assignee: Cinder Bugs List
QA Contact: Tzach Shefi
Chuck Copello
URL:
Whiteboard:
Depends On: 1703939 1777781 1791829 1870282
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-01-29 10:29 UTC by Mauro Oddi
Modified: 2022-08-30 12:03 UTC (History)
11 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1791829
Environment:
Last Closed: 2020-09-21 10:51:49 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker OSP-1719 0 None None None 2022-08-30 12:03:08 UTC

Comment 1 Mauro Oddi 2020-01-29 18:18:15 UTC 
Steps to Reproduce:
 1. Boot instance from image and create boot volume
 2. Create image from the the instance
 3. Create a second instance from the new image
 4, Delete the instance just created
 5, Try to delete the snapshot

Expected Result:
Should delete the snapshot

Actual Result:
It fails with the following error:
2019-11-28 10:21:26.210 63 ERROR cinder.volume.manager [req-ce59d7a8-4061-42d3-b4e4-5ef5e2538136 fde3a8d8d2ea49a68244ff7dfecda969 9ac71c235b15485da8e84bccae2f14e2 - default default] Delete snapshot failed, due to snapshot busy.: SnapshotIsBusy: deleting snapshot snapshot-c47eb196-9fd2-45ae-8507-9613f0754169 that has dependent volumes
Comment 5 Luigi Toscano 2020-09-21 10:51:49 UTC 
OSP15 is now EOL. The follow-up for this bug (another instance of "limitations when dealing with non flattened volumes") is its OSP13 clone, bug 1791829 .
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