I fixed the deadlock - turned out to be an actual bug in the nbd
plugin (see patch 8).
I changed the command syntax so it's now:
nbdkit nbd command=qemu arg=-f arg=qcow2 arg=/path/to/disk.qcow2
Nir wrote:
18:08 < nsoffer> rwmjones: regarding the nbd proxy patches, did you have specific
flow that help us?
18:08 < nsoffer> rwmjones: or this is just a way to support qcow2 in the nbdkit
pipeline?
A bit of both - it's nice if nbdkit can "open" qcow2 files.
Rich.