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https://issues.apache.org/jira/browse/CLOUDSTACK-9572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575490#comment-16575490
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ASF GitHub Bot commented on CLOUDSTACK-9572:
--------------------------------------------
mike-tutkowski edited a comment on issue #1740: CLOUDSTACK-9572 Snapshot on
primary storage not cleaned up after Stor…
URL: https://github.com/apache/cloudstack/pull/1740#issuecomment-411916938
From what it looks like, the method is called upon success at least in two
places:
future.complete(res);
} else {
srcVolume.processEvent(Event.OperationSuccessed);
**snapshotMgr.cleanupSnapshotsByVolume(srcVolume.getId());**
future.complete(res);
}
} catch (Exception e) {
} else {
for (Map.Entry<VolumeInfo, DataStore> entry :
volumeToPool.entrySet()) {
VolumeInfo volume = entry.getKey();
**snapshotMgr.cleanupSnapshotsByVolume(volume.getId());**
volume.processEvent(Event.OperationSuccessed);
}
future.complete(res);
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> Snapshot on primary storage not cleaned up after Storage migration
> ------------------------------------------------------------------
>
> Key: CLOUDSTACK-9572
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9572
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Storage Controller
> Affects Versions: 4.8.0
> Environment: Xen Server
> Reporter: subhash yedugundla
> Priority: Major
> Fix For: 4.8.1
>
>
> Issue Description
> ===============
> 1. Create an instance on the local storage on any host
> 2. Create a scheduled snapshot of the volume:
> 3. Wait until ACS created the snapshot. ACS is creating a snapshot on local
> storage and is transferring this snapshot to secondary storage. But the
> latest snapshot on local storage will stay there. This is as expected.
> 4. Migrate the instance to another XenServer host with ACS UI and Storage
> Live Migration
> 5. The Snapshot on the old host on local storage will not be cleaned up and
> is staying on local storage. So local storage will fill up with unneeded
> snapshots.
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