[libvirt-users] LIBVIRT migration

[Marcela Castro León]

Hello:
I've installed the package kvm-pxe on target host, and the error
*pci_add_option_rom:
failed to find romfile "pxe-virtio.bin" *dissappeared from the log, but the
migrate still doesn't work, and it continue saying:

virsh # migrate scompi1 qemu+ssh://rionegro/system
error: Unknown failure

I'd appreciate a lot any help.
Thank you.
Marcela

2011/4/1 Marcela Castro León <mcastrol at gmail.com>

> 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
>> --
>> |: http://berrange.com      -o-
>> http://www.flickr.com/photos/dberrange/ :|
>> |: http://libvirt.org              -o-
>> http://virt-manager.org :|
>> |: http://autobuild.org       -o-
>> http://search.cpan.org/~danberr/ :|
>> |: http://entangle-photo.org       -o-
>> http://live.gnome.org/gtk-vnc :|
>>
>
>
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