Re: [libvirt-users] How to show underlying QEMU command line using virsh
On Wed, May 24, 2017 at 10:49:23AM +0300, Roman Storozhenko wrote:
Hello, everybody
I use virt to run my VM's and QEMU as a hypervisor. There is a file
describing my virtual machine:
/etc/libvirt/qemu/centos7.0.xml
As you know it contains xml representation of my VM. Is there any way to
show underlying qemu command that virsh runs using that file? For
example:
qemu-system-x86-64 -m 1024 -smp 2 -...
If no, is there any way to figure it out during VM run ?
There is virsh domxml-to-native, you can do:
virsh dumpxml centos7.0 | virsh domxml-to-native qemu-argv /dev/stdin
However be warned that domxml-to-native does not support everything that
the driver will, this API is always a bit behind with some things.
---
Thanks in advance,
Roman Storozhenko
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