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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-6170) Support managed storage for root disks
Date Thu, 20 Mar 2014 23:41:49 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942531#comment-13942531
] 

ASF subversion and git services commented on CLOUDSTACK-6170:
-------------------------------------------------------------

Commit a1831bc86417bccc54102a143c047aaa6fc1efe4 in cloudstack's branch refs/heads/master from
[~minchen07]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=a1831bc ]

Revert "CLOUDSTACK-6170" due to unit test failure.

This reverts commit 50b5e2e247ebff54fda8c8c2cd4957ffd47bcf12.


> Support managed storage for root disks
> --------------------------------------
>
>                 Key: CLOUDSTACK-6170
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6170
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Management Server
>    Affects Versions: 4.4.0
>         Environment: I expect to support managed storage for root disks on XenServer
(ESX and KVM are targeted for 4.5).
>            Reporter: Mike Tutkowski
>            Assignee: Mike Tutkowski
>             Fix For: 4.4.0
>
>
> Cloud environments have a need for guaranteed storage performance. By this I mean having
the ability to specify a minimum and maximum number of IOPS on a volume-by-volume basis.
> I added support for this for XenServer and ESX in 4.2 for data disks.
> I added support for this for KVM in 4.3 for data disks.
> It is my intent to add support for this for XenServer and ESX in 4.4 for root disks (with
subsequent support for root disks on KVM expected in 4.5).
> The main changes are expected to occur in CloudStack logic that controls hypervisors
and additions to the way root-volume orchestration happens.



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