Actually no, I had to revert this.
https://gitlab.com/nbdkit/libnbd/-/commit/fb42056929e9177e0de2603e2f430a8111ae7a5f I added a test: https://gitlab.com/nbdkit/libnbd/-/commit/23b41ad0a2a6d6582a8e643e42960d2e3c72e53e However the test deadlocks when we try to open multiple connections to qemu-nbd (with your patch). As best I can tell this is because of qemu's file locking. qemu-nbd doesn't seem to support the -U option found in qemu-img, but even if it did I don't think it would be a good idea to tell users that they have to use it. I think this needs to be fixed in qemu-nbd itself. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ Libguestfs mailing list [email protected] https://listman.redhat.com/mailman/listinfo/libguestfs
