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Posted to issues@cloudstack.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2014/05/28 00:18:03 UTC

[jira] [Commented] (CLOUDSTACK-6788) add kvmclock agent tunable

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14010406#comment-14010406 ] 

ASF subversion and git services commented on CLOUDSTACK-6788:
-------------------------------------------------------------

Commit f3a0d257b8c2323783f7af7d5532f38858436400 in cloudstack's branch refs/heads/master from [~mlsorensen]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=f3a0d25 ]

CLOUDSTACK-6788: Add agent property to optionally disable kvmclock on guests


> add kvmclock agent tunable
> --------------------------
>
>                 Key: CLOUDSTACK-6788
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6788
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: KVM
>            Reporter: Marcus Sorensen
>            Assignee: Marcus Sorensen
>             Fix For: 4.5.0
>
>
> KVM clock can cause migrations to lock up the guest under some newer linux kernels. This bug has been known for a few months, but has not been fixed. Add an agent property that allows the admin to disable kvmclock on guest deployments on a per-host basis.



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