[libvirt] attach-device error: XML error: unknown device type
Daniel P. Berrange
berrange at redhat.com
Wed Jul 3 13:46:52 UTC 2013
On Wed, Jul 03, 2013 at 09:44:46AM -0400, Chris Evich wrote:
> Hi,
>
> On Fedora 18 (libvirt 0.10.2.6-1) I'm trying to add a new serial device
> to a KVM VM with:
>
> virsh attach-device foobar /tmp/serial.xml
>
> and I keep getting:
>
> error: Failed to attach device from /tmp/serial.xml
> error: XML error: unknown device type
>
> with serial.xml:
>
> <serial type='file'>
> <source path='/tmp/serialfile'/>
> <target port='1'/>
> </serial>
>
> Though I tried it w/o the <target> tag, with and without the --config
> flag, and with and without the guest running. Assuming it's similar, I
> tried and was successful in adding this device via virt-manager, though
> it complains if the VM is running (which is fine).
>
> What am I doing wrong with the virsh attach-device command or XML?
There is no support for hotplug of any character device (that
covers serial, parallel, console, channnel elements in the XML)
Daniel
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