Re: [libvirt-users] Performance tuning questions for mail server
On 10/11/11, Alex <mysqlstudent(a)gmail.com> wrote:
I made this change by editing the xml, restarting libvirtd, then
using
virsh to define the xml file and received this message:
virsh # define /etc/libvirt/qemu/bwimail02.xml
error: Failed to define domain from /etc/libvirt/qemu/bwimail02.xml
error: missing source information for device vda
Have I done something wrong, or am I missing something?
Will need to see your current XML to tell. But if you simply copied
and pasted my code, then it's definitely not going to work. For one
thing, you would need to have created a LVM volume named exactly the
same way I did.
If you simply changed the paremeters using your existing .img file as
the source, then it also won't work simply for obvious reasons.