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https://issues.apache.org/jira/browse/CLOUDSTACK-9280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15296326#comment-15296326
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ASF GitHub Bot commented on CLOUDSTACK-9280:
--------------------------------------------
GitHub user ProjectMoon opened a pull request:
https://github.com/apache/cloudstack/pull/1559
CLOUDSTACK-9280: System VM volumes can be expunged if no SSVM exists.
This commit adds a special SSVM endpoint which simply returns true for
all operations sent to it, without actually doing anything. This
allows for destroyed volumes of system VMs to be expunged when there
are no hosts (and thus no system VMs) remaining to handle the volume
destruction.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/greenqloud/cloudstack
pr-volume-expunge-fix-master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1559.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1559
----
commit 8b6b0a098e26d7cf3b9b5fdbedd146d74d641da5
Author: jeff <[email protected]>
Date: 2016-02-08T16:30:03Z
CLOUDSTACK-9280: System VM volumes can be expunged if no SSVM exists.
This commit adds a special SSVM endpoint which simply returns true for
all operations sent to it, without actually doing anything. This
allows for destroyed volumes of system VMs to be expunged when there
are no hosts (and thus no system VMs) remaining to handle the volume
destruction.
----
> System VM volumes cannot be deleted when there are no system VMs
> ----------------------------------------------------------------
>
> Key: CLOUDSTACK-9280
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9280
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.6.0, 4.7.0
> Reporter: Jeff Hair
>
> Scenario: When deleting a zone, everything under it must be removed. This
> results in the system VMs being destroyed as there are no more hosts running.
> The storage cleanup thread properly detects that there are volumes to be
> deleted, but it cannot delete them because the endpoint selection fails with
> "No remote endpoint to send DeleteCommand, check if host or ssvm is down?"
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