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From "sadhu suresh (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (CLOUDSTACK-4428) "kvm.snapshot.enabled" flag should be taken to account only when snapshot is being created for Running vm
Date Mon, 11 Nov 2013 10:46:19 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-4428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

sadhu suresh reopened CLOUDSTACK-4428:
--------------------------------------


when the kvm.snapshot flag set to false,able to to take snpashot on stopped VM but unable
to take snapshot on detached volume from UI because not showing snpashot icon option on detached
volume so reopening this bug as its partially fixed.[i.e unable to take snapshot on detached
volume]


build:267

858783e6e5b2218c95c01b3e0374d3b447cc93d6

> "kvm.snapshot.enabled" flag should be taken to account only when snapshot is being created
for Running vm
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-4428
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4428
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>    Affects Versions: 4.2.0
>            Reporter: Alena Prokharchyk
>            Assignee: angeline shen
>            Priority: Critical
>             Fix For: 4.2.1
>
>
> We used to have a problem for KVM snapshot creation when createSnapshot is called for
the volume of the Running vm. As a fix for that, kvm.snapshot.enabled flag was introduced.
But when this flag set to fase, it doesn't allow snapshot creation even for detached volumes
(the area where the problem didn't even exist).
> Suggested fix: kvm.snapshot.enabled should affect only case when the snapshot is being
created for the volume a) that is attached to the vm b) the vm is running/starting/stopping
states only



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