Rich,
I think I found the root cause. The 1.0.3 release is missing sockets support for NBD transport. The patch that implements it is pushed upstream though:
commit be2a15dd60fc116f4c7bf2f8ca8e1974ff743d4d
Author: Paolo Bonzini <pbonzini>
AuthorDate: Mon Feb 25 18:44:24 2013 +0100
Commit: Eric Blake <eblake>
CommitDate: Fri Mar 15 15:27:56 2013 -0600
qemu: support NBD with Unix sockets
This reuses the XML format that was introduced for Gluster.
Signed-off-by: Paolo Bonzini <pbonzini>
Signed-off-by: Eric Blake <eblake>
v1.0.3-86-gbe2a15d
So, either you wait for the next release or build your own package from the current git.
Comment 2Richard W.M. Jones
2013-03-20 15:42:23 UTC
Ah OK, I didn't check upstream, but in that case I'll set the
resolution. Is Fedora 19 going to get an update?