Re: [Libguestfs] [PATCH] v2v: rhv-upload-plugin: Defer imageio connection

$ cat rhv-upload-test.sh #!/bin/sh virt-v2v \ -i disk /var/tmp/fedora-32.raw \ -o rhv-upload \ -oc https://engine-dev:8443/ovirt-engine/api \ -op password \ -on v2v \ -os storage-nfs-00 \ -of raw \ -oa sparse \ -oo rhv-cafile=ca.pem \ -oo rhv-cluster=ost-el8 \ -oo rhv-direct=false The next issue is nbdkit: $ ./run ./rhv-upload-test.sh nbdkit: error: cannot open plugin 'python': libpython3.7m.so.1.0: cannot open shared object file: No such file or directory $ ldd /usr/local/lib/nbdkit/plugins/nbdkit-python-plugin.so linux-vdso.so.1 (0x00007ffd50d53000) libpython3.7m.so.1.0 => not found libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f9f43636000) libc.so.6 => /lib64/libc.so.6 (0x00007f9f4346c000) /lib64/ld-linux-x86-64.so.2 (0x00007f9f4368f000) Fedora 32 is using python 3.8. Looks like nbdkit package is broken. I'll try to build and install nbdkit from source.

For simulating delay in block status, I think we can use something like: overlay.qcow2 -> nbdkit python And implement a fake extents handler sleeping 70 seconds and returning single data extent. This should be long enough to trigger this issue.