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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8239) Add support for VirtIO-SCSI for KVM hypervisors
Date Thu, 02 Mar 2017 05:28:45 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15891653#comment-15891653
] 

ASF GitHub Bot commented on CLOUDSTACK-8239:
--------------------------------------------

Github user nathanejohnson commented on the issue:

    https://github.com/apache/cloudstack/pull/1955
  
    @borisstoyanov so the good news is it didn't skip the test.  the bad news is it didn't
seem to have proper credentials for ssh'ing into your hosts.  It did pass the test where it
ssh'ed into the guest, however.  So this at least demonstrates a guest is happy.
    
    Do you have any tips on ways of making the smoke test play nice with BO wrt ssh'ing into
the kvm hosts?


> Add support for VirtIO-SCSI for KVM hypervisors
> -----------------------------------------------
>
>                 Key: CLOUDSTACK-8239
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8239
>             Project: CloudStack
>          Issue Type: New Feature
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: KVM, Storage Controller
>    Affects Versions: 4.6.0
>         Environment: KVM
>            Reporter: Andrei Mikhailovsky
>            Assignee: Wido den Hollander
>            Priority: Critical
>              Labels: ceph, gsoc2017, kvm, libvirt, rbd, storage_drivers, virtio
>             Fix For: Future
>
>
> It would be nice to have support for virtio-scsi for KVM hypervisors.
> The reason for using virtio-scsi instead of virtio-blk would be increasing the number
of devices you can attach to a vm, have ability to use discard and reclaim unused blocks from
the backend storage like ceph rbd. There are also talks about having a greater performance
advantage as well.



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