[Libguestfs] virt-v2v : 3 hours logs looping/hanging/doing things before starting upload

Hi, [This msg follows what I asked this morning on IRC, where I wrote that :] After a good number of successful P2V using virt-p2v-livecd-1.28.1-1.49.1-el7.iso, I'm stuck at converting an old Suse Linux 10 64 bits. Suse linux 10 64 bits, using virt-p2v-livecd-1.28.1-1.49.1-el7.iso to P2V towards oVirt. After a nice connection to the P2V server, the P2V GUI is showing its usual very verbose log (supermin, etc...) and got stuck into a loop showing a 3 pages log of one single long line beginning with "libguestfs: trace: command_lines = [...", and I see no NFS mounting neither any disk filling. Then... Coming back from lunch break, I'm witnessing the upload process has began. So eventually, it took 3 solid hours of unknown looping before starting the upload... Now I see the NFS disk filling, so I'm confident it's going to be fine. IRC readers asked for the logs, so here are the link : (the upload is still going on) -- Nicolas ECARNOT