Sigh... Sometimes nothing goes right. For my workaround, I used ntbackup on the source Windows machine to make Windows savesets on the target Windows VM. And then the plan was to restore those savesets and system state on top of another newly built Windows VM. The virtual equivalent of a Microsoft bare metal restore. The first try - I was using the libvirt default Realtech NIC driver on my target VM and the backup estimate was around 20, count 'em, 20 hours for about 230GB. After around 9 hours, about 2AM, it failed when my target Win2008R2 VM went offline. So I took the opportunity to change virtual NICs and set up my target Win2008 VM with the Virtio driver. And - as long as everything was down anyway - I also added a br1 bridge to my RHEL host and 2nd Virtio NIC to the target VM. It's going to need a private connection for its backups at the colo site. Brought it up and started backing up again. This time, running ntbackup for only the system drive and again for the data drive, instead of a monolithic saveset with both. By around 3AM I couldn't hold my eyes open anymore and went to bed. And the backup died around 4AM when my target VM went offline AGAIN! This time, the only way to fix it was disable the 2nd virtio NIC, then disable the first Virtio NIC and re-enable it again. And now it's back online and I started up another ntbackup. This time, instead of 20+ hours to backup 280 GB, it's projecting about 5 hours to backup 158 GB. So the good news is, the Virtio NIC driver is definitely faster. Bad news is, it apparently is not stable, at least when there's a 2nd one and doing a bulk copy. - Greg Scott -----Original Message----- From: Matthew Booth [mailto:mbooth@redhat.com] Sent: Thursday, September 01, 2011 3:35 AM To: Greg Scott Cc: Richard W.M. Jones; libguestfs@redhat.com Subject: Re: [Libguestfs] Trying to use virt-p2v On 31/08/11 19:36, Greg Scott wrote:
OK. I changed the subject line so it fits in with the post I did a few minutes ago to the list.
I did my virt-p2v-image-builder on June 28, version virt-p2v 0.8.1 devel.20110628025409. You just released virt-v2v 0.8.3 and I can go grab that and install it on my Fedora 14 VM. It looks like my virt-P2v CD that I burned 2 months ago is still current.
Looking at git, I think this version should be ok. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490