[libvirt-users] LIBVIRT migration

[Marcela Castro León]

Hello Daniel:
In the log I found that libvirt coudn't find image file. I solved that, but
know I've got:
*virsh # migrate scompi1 qemu+ssh://rionegro/system
error: Unknown failure
*

The log on target (rionegro:/var/log/libvirt/qemu/scompi1.log) say:
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
QEMU_AUDIO_DRV=none /usr/bin/qemu-system-x86_64 -S -M pc-0.12 -enable-kvm -m
4096 -smp 4 -name scompi1 -uuid 355123af-b683-9fa6-ca31-10506c9ab9da
-chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/scompi1.monitor,server,nowait
-monitor chardev:monitor -boot c -drive
file=/home/radic/mvdata/imagenes/scompi1.img,if=ide,index=0,boot=on,format=raw
-drive if=ide,media=cdrom,index=2,format=raw -net
nic,macaddr=52:54:00:05:d1:2a,vlan=0,model=virtio,name=virtio.0 -net
tap,fd=32,vlan=0,name=tap.0 -chardev pty,id=serial0 -serial chardev:serial0
-parallel none -usb -vnc 127.0.0.1:0 -vga cirrus -incoming tcp:0.0.0.0:49163
char device redirected to /dev/pts/1
*pci_add_option_rom: failed to find romfile "pxe-virtio.bin"*

At one forum I've read that it can be solved installing the package kvm-pxe.
It's ok?
Thank you very much.

Marcela.

2011/4/1 Daniel P. Berrange <berrange at redhat.com>

> On Fri, Apr 01, 2011 at 02:28:36PM +0200, jurgen.depicker at let.be wrote:
> > > From: Marcela Castro León <mcastrol at gmail.com>
> > > To: libvirt-users at redhat.com
> > > Date: 01/04/2011 13:11
> > > Subject: [libvirt-users] LIBVIRT migration
> > > Sent by: libvirt-users-bounces at redhat.com
> > >
> > > Hello
> > > I''m developing a system using libvirt and I need to use "migrate"
> > > to move guest to different hosts.
> > > I'm testing using a cluster connected by ssh, and I'm connect ok
> > > trought them, using virsh and virt-manager.
> > >
> > > But if I try to migrate doing:
> >
> > > virsh # migrate --live scompi1 qemu+ssh://rionegro/system
> > >
> > > I got:
> > > error: monitor socket did not show up.: Connection refused
> >
> > Please check that you used ssh-copy-id to copy your ssh key (the user you
> > are logged in with when entering virsh) to the destination host's root
> > account.
>
> This error message shows that libvirt did *not* have any trouble
> actually connecting to libvirtd on the dest host.
>
> It actually means that QEMU on the target host failed to startup.
> You should check /var/log/libvirt/qemu/scompi1.log for any
> further details as to why it failed to start.
>
>
> Daniel
> --
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