> > - Production-ready btrfs with the ability to export those
snapshots over
> > the network (I've asked about this before, got no answer)
> > or,
>
> Yes, well, the world continues to wait for btrfs in general. Wish
> list item indeed.
btrfs would fix our problem if we can export those snapshots over the network.
I didn't see a way to do that.
The generic way of exporting block and block snapshots over the
network in the enterprise storage/virt arena is quite often NBD. For
backups a lot of enterprise platforms use NDMP. There's NBD support in
the kernel with a number of user space tools and services already in
Fedora. Not sure whether it needs fs level support or what you want to
do with it but they might help.
Peter