Re: [Libguestfs] p2v with cciss failure

On 03/06/2012 07:40 PM, Mike Brady wrote: I have continued on with my attempts to get p2v working will little success. I have changed my server to Fedora 16 and finally got an XP with a single SATA disk (sda) to work. I think that this means that the current virt-p2v.iso just doesn't work with the packages that are available on Centos 6 at the moment. However, the machines that I currently need to actually migrate all have cciss controllers of some sort in them. For testing I have two very different servers with different controllers in them that both use the cciss driver that fail to complete the transfer of the image. Debug output is listed below, but doesn't give me any clues as to what to look at next. Mar 1 11:33:12 c2cl00 virt-v2v[6721]: Read 4194304 bytes Mar 1 11:33:12 c2cl00 virt-v2v[6721]: Read 4194304 bytes Mar 1 11:33:12 c2cl00 virt-v2v[6721]: Read 65536 bytes Mar 1 11:33:14 c2cl00 virt-v2v[6721]: Sent: ERROR Error receiving data: Mar 1 11:33:14 c2cl00 virt-v2v[6721]: FATAL: Error receiving data: Mar 1 11:33:14 c2cl00 virt-v2v[6721]: WARNING: Error messages were written to /var/log/virt-p2v-server.1330551856.log. Mar 1 11:33:14 c2cl00 virt-v2v[6721]: p2v-server exited. Mar 1 11:33:14 c2cl00 virt-v2v[6721]: Automatically cleaning up volume win2008-cciss_c0d0 from pool {pool}. The file /var/log/virt-p2v-server.1330551856.log contains -----Start virt-v2v: Error receiving data: -----End I don't think this error has anything to do with the cciss controller, as I've had it from a number of sources now. There appears to be some kind of race in the code which sends disk data. I'm currently working on trying to track it down. 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