On 02/14/22 10:56, Richard W.M. Jones wrote: > This change slowed things down (slightly) for me, although the change > is within the margin of error so it probably made no difference. > > Before: > > $ time ./run virt-v2v -i disk /var/tmp/fedora-35.qcow2 -o rhv-upload -oc > https://ovirt4410/ovirt-engine/api -op /tmp/ovirt-passwd -oo rhv-direct -os > ovirt-data -on test14 -of raw > [ 0.0] Setting up the source: -i disk /var/tmp/fedora-35.qcow2 > [ 1.0] Opening the source > [ 6.5] Inspecting the source > [ 10.5] Checking for sufficient free disk space in the guest > [ 10.5] Converting Fedora Linux 35 (Thirty Five) to run on KVM > virt-v2v: warning: /files/boot/grub2/device.map/hd0 references unknown > device "vda". You may have to fix this entry manually after conversion. > virt-v2v: This guest has virtio drivers installed. > [ 57.0] Mapping filesystem data to avoid copying unused and blank areas > [ 59.0] Closing the overlay > [ 59.6] Assigning disks to buses > [ 59.6] Checking if the guest needs BIOS or UEFI to boot > [ 59.6] Setting up the destination: -o rhv-upload -oc > https://ovirt4410/ovirt-engine/api -os ovirt-data > [ 79.3] Copying disk 1/1 > █ 100% [****************************************] > [ 89.9] Creating output metadata > [ 94.0] Finishing off > > real 1m34.213s > user 0m6.585s > sys 0m11.880s > > > After: > > $ time ./run virt-v2v -i disk /var/tmp/fedora-35.qcow2 -o rhv-upload -oc > https://ovirt4410/ovirt-engine/api -op /tmp/ovirt-passwd -oo rhv-direct -os > ovirt-data -on test15 -of raw > [ 0.0] Setting up the source: -i disk /var/tmp/fedora-35.qcow2 > [ 1.0] Opening the source > [ 7.4] Inspecting the source > [ 11.7] Checking for sufficient free disk space in the guest > [ 11.7] Converting Fedora Linux 35 (Thirty Five) to run on KVM > virt-v2v: warning: /files/boot/grub2/device.map/hd0 references unknown > device "vda". You may have to fix this entry manually after conversion. > virt-v2v: This guest has virtio drivers installed. > [ 59.6] Mapping filesystem data to avoid copying unused and blank areas > [ 61.5] Closing the overlay > [ 62.2] Assigning disks to buses > [ 62.2] Checking if the guest needs BIOS or UEFI to boot > [ 62.2] Setting up the destination: -o rhv-upload -oc > https://ovirt4410/ovirt-engine/api -os ovirt-data > [ 81.6] Copying disk 1/1 > █ 100% [****************************************] > [ 91.3] Creating output metadata > [ 96.0] Finishing off > > real 1m36.275s > user 0m4.700s > sys 0m14.070s
My ACK on Nir's v2 patch basically means that I defer to you on its review -- I don't have anything against it, but I understand it's (perhaps a temporary) workaround until we find a more sustainable (and likely much more complex) solution. Thanks Laszlo _______________________________________________ Libguestfs mailing list Libguestfs@redhat.com https://listman.redhat.com/mailman/listinfo/libguestfs