On Fri, Mar 23, 2018 at 05:54:53PM +0800, Liu, Jing2 wrote: > I am currently trying to use nfs-vsocks on x86 for vitural machine > filesystem by some manuals on > https://www.spinics.net/lists/linux-nfs/msg64563.html > and https://lwn.net/Articles/647516/ > > It tells the quickstart steps with the following codes but I got some > problems as listed. > * Linux kernel: https://github.com/stefanha/linux.git vsock-nfs > * QEMU virtio-vsock device: https://github.com/stefanha/qemu.git vsock > * nfs-utils vsock: https://github.com/stefanha/nfs-utils.git vsock > > 1. I would like to ask what is the current status of these codes? If > there're some updates? :)
Please use https://github.com/stefanha/linux/commits/vsock-nfsd to get both client and server support. The vsock-nfs branch you posted only contains client support. > 2. nfs-utils codes could not compile for me... I refered to the README but > failed for both ways. It seems no configure script and > autoheader/automake... So I don't know how to install this. Please see "2. COMPILING FROM GIT" in the nfs-utils ./README. You need to run ./autogen.sh to generate the ./configure script. > 3. For the 5th step (Start nfsd), I'd like to know the rpc.nfsd --vsock is > enabled by which codes? Is it the CONFIG_VHOST_VSOCK kernel module in host? > Because I installed the kernel with vsock-nfs repo with the specified config > options but failed to do rpc.nfsd --vsock. > > > Could you give me some help and thanks in advance! Here is a script that launches nfsd and runs a guest: https://github.com/stefanha/linux/commit/38cbc15661a6dd44b69c4f318091f2047d707035#diff-05f3fe8941076453942a8c059b409009 Regarding rpc.nfsd, on my Fedora 27 system rfc.nfsd is launched by /usr/lib/systemd/system/nfs.service. When developing NFS over AF_VSOCK I disable the NFS service and launch nfsd manually from the script above. Stefan
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