Github user jburwell commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1545#discussion_r74248311
--- Diff:
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
---
@@ -1978,11 +1986,16 @@ So if getMinSpeed() returns null we fall back to
getSpeed().
final SerialDef serial = new SerialDef("pty", null, (short)0);
devices.addDevice(serial);
+ /* Add a VirtIO channel for SystemVMs for communication and
provisioning */
if (vmTO.getType() != VirtualMachine.Type.User) {
- final VirtioSerialDef vserial = new
VirtioSerialDef(vmTO.getName(), null);
- devices.addDevice(vserial);
+ devices.addDevice(new ChannelDef(vmTO.getName() + ".vport",
ChannelDef.ChannelType.UNIX,
+ _qemuSocketsPath + "/" + vmTO.getName() +
".agent"));
}
+ /* Add a VirtIO channel for the Qemu Guest Agent tools */
+ devices.addDevice(new ChannelDef("org.qemu.guest_agent.0",
ChannelDef.ChannelType.UNIX,
--- End diff --
The ``org.qemu.guest_agent.0`` value is used in multiple places and appears
to be a magic value. Please consider extracting to a constant and/or a
parameter passed into the method if this value could change based on context.
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