Re: [libvirt] kvm migration

2009-05-20 Thread Chris Lalancette
Łukasz Mierzwa wrote: > > So if I want my guest to be undefined from the source host and > stay on target > > host I need to define him on target host before migration? Some > info in 'virsh > > help migrate' would be nice, and maybe '--persistent' option to > auto-define it

Re: [libvirt] kvm migration

2009-05-20 Thread Łukasz Mierzwa
2009/5/20 Chris Lalancette > Łukasz Mierzwa wrote: > > Dnia wtorek 19 maj 2009 o 22:20:06 Daniel P. Berrange napisał(a): > >> On Tue, May 19, 2009 at 09:29:15PM +0200, ??ukasz Mierzwa wrote: > >>> Hi, > >>> > >>> can someone explain me how migration works in libvirt? I got 2 machines > >>> with u

Re: [libvirt] kvm migration

2009-05-20 Thread Chris Lalancette
Łukasz Mierzwa wrote: > Dnia wtorek 19 maj 2009 o 22:20:06 Daniel P. Berrange napisał(a): >> On Tue, May 19, 2009 at 09:29:15PM +0200, ??ukasz Mierzwa wrote: >>> Hi, >>> >>> can someone explain me how migration works in libvirt? I got 2 machines >>> with ubuntu 9.04 (libvirt 0.6.1 and kvm 84), disk

Re: [libvirt] kvm migration

2009-05-19 Thread Łukasz Mierzwa
Dnia wtorek 19 maj 2009 o 22:20:06 Daniel P. Berrange napisał(a): > On Tue, May 19, 2009 at 09:29:15PM +0200, ??ukasz Mierzwa wrote: > > Hi, > > > > can someone explain me how migration works in libvirt? I got 2 machines > > with ubuntu 9.04 (libvirt 0.6.1 and kvm 84), disk images are stored on > >

Re: [libvirt] kvm migration

2009-05-19 Thread Daniel P. Berrange
On Tue, May 19, 2009 at 09:29:15PM +0200, ??ukasz Mierzwa wrote: > Hi, > > can someone explain me how migration works in libvirt? I got 2 machines with > ubuntu 9.04 (libvirt 0.6.1 and kvm 84), disk images are stored on nfs share > so > both machines can access them. When I run live migration (

[libvirt] kvm migration

2009-05-19 Thread Łukasz Mierzwa
Hi, can someone explain me how migration works in libvirt? I got 2 machines with ubuntu 9.04 (libvirt 0.6.1 and kvm 84), disk images are stored on nfs share so both machines can access them. When I run live migration (virsh migrate --live domain uri) my domain is migrated to second host but: 1.

Re: [libvirt] KVM migration with uri = NULL

2009-04-20 Thread Daniel P. Berrange
On Sun, Apr 19, 2009 at 09:16:53AM +0200, Chris Lalancette wrote: > Zvi Dubitzky wrote: > > What is the meaning of using virDomainMigrate () with NULL uri. > > Looking at the code of qemudDomainMigratePrepare2 ()/ qemu_driver.c, I > > understand that it tries to perform a migration to another

Re: [libvirt] KVM migration with uri = NULL

2009-04-19 Thread Chris Lalancette
Zvi Dubitzky wrote: > What is the meaning of using virDomainMigrate () with NULL uri. > Looking at the code of qemudDomainMigratePrepare2 ()/ qemu_driver.c, I > understand that it tries to perform a migration to another > VM on the same node . Is that correct ? No, that's not right. The UR

[libvirt] KVM migration with uri = NULL

2009-04-17 Thread Zvi Dubitzky
What is the meaning of using virDomainMigrate () with NULL uri. Looking at the code of qemudDomainMigratePrepare2 ()/ qemu_driver.c, I understand that it tries to perform a migration to another VM on the same node . Is that correct ? Anyhow the code gets stuck while doing this with KVM-84 d

[libvirt] KVM migration patch (2008-07-29)

2008-07-29 Thread Richard W.M. Jones
This is just a rebase of the KVM migration patch to the latest libvirt CVS: http://www.annexia.org/tmp/libvirt-kvm-migrate-20080729.patch Rich. -- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones Read my OCaml programming blog: http://camltastic.blogspot.com/ Fedor

Re: [libvirt] KVM migration patch

2008-06-03 Thread Daniel P. Berrange
On Tue, Jun 03, 2008 at 09:17:01AM +0100, Richard W.M. Jones wrote: > Index: qemud/remote.c > === > RCS file: /data/cvs/libvirt/qemud/remote.c,v > retrieving revision 1.35 > diff -u -p -r1.35 remote.c > --- qemud/remote.c23 May 200

Re: [libvirt] KVM migration patch

2008-06-03 Thread Daniel Veillard
On Tue, Jun 03, 2008 at 09:17:01AM +0100, Richard W.M. Jones wrote: > > I've just updated this patch so it can be applied to CVS. [...] > Index: src/libvirt.c > === > RCS file: /data/cvs/libvirt/src/libvirt.c,v > retrieving revision 1

[libvirt] KVM migration patch

2008-06-03 Thread Richard W.M. Jones
I've just updated this patch so it can be applied to CVS. Rich. -- Richard Jones, Emerging Technologies, Red Hat http://et.redhat.com/~rjones virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://et.redhat.com