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ASF GitHub Bot commented on CLOUDSTACK-8239: -------------------------------------------- Github user nathanejohnson commented on the issue: https://github.com/apache/cloudstack/pull/1955 @wido I have removed the extraneous log messages. @boris I have added a smoke test for this that tests both virsh output from the host and lspci / lsblk output from the guest. Here is the output from me running this in a bubble: Test that libvirt properly created domain with scsi controller ... === TestName: test_01_verify_libvirt | Status : SUCCESS === ok Verify that libvirt settings are as expected after a VM stop / start ... === TestName: test_02_verify_libvirt_after_restart | Status : SUCCESS === ok Verify that libvirt settings are expected after a disk add ... === TestName: test_03_verify_libvirt_attach_disk | Status : SUCCESS === ok Verify that guest sees scsi controller and disks ... === TestName: test_04_verify_guest_lspci | Status : SUCCESS === ok ---------------------------------------------------------------------- Ran 4 tests in 658.770s OK > 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. -- This message was sent by Atlassian JIRA (v6.3.15#6346)