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https://issues.apache.org/jira/browse/CLOUDSTACK-8239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15880253#comment-15880253
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ASF GitHub Bot commented on CLOUDSTACK-8239:
--------------------------------------------
Github user wido commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1955#discussion_r102687113
--- Diff:
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
---
@@ -2158,6 +2166,7 @@ public int compare(final DiskTO arg0, final DiskTO
arg1) {
if (diskBusType == null) {
diskBusType =
getGuestDiskModel(vmSpec.getPlatformEmulator());
+ s_logger.debug("disk bus type derived from
getPlatformEmulator: " + vmSpec.getPlatformEmulator() + ", diskbustype is:
"+diskBusType.toString());
--- End diff --
Same here, please add the name of the VM
> 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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