Re: [Qemu-devel] [PATCH v11 1/2] block/vxhs.c: Add support for a new block device type called "vxhs"

["Daniel P. Berrange" <berrange@redhat.com>]

On Mon, Apr 03, 2017 at 08:48:08PM -0700, Ashish Mittal wrote:
> Source code for the qnio library that this code loads can be downloaded from:
> https://github.com/VeritasHyperScale/libqnio.git
> 
> Sample command line using JSON syntax:
> ./x86_64-softmmu/qemu-system-x86_64 -name instance-00000008 -S -vnc 0.0.0.0:0
> -k en-us -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
> -msg timestamp=on
> 'json:{"driver":"vxhs","vdisk-id":"c3e9095a-a5ee-4dce-afeb-2a59fb387410",
> "server":{"host":"172.172.17.4","port":"9999"}}'
> 
> Sample command line using URI syntax:
> qemu-img convert -f raw -O raw -n
> /var/lib/nova/instances/_base/0c5eacd5ebea5ed914b6a3e7b18f1ce734c386ad
> vxhs://192.168.0.1:9999/c6718f6b-0401-441d-a8c3-1f0064d75ee0
> 
> Sample command line using TLS credentials (run in secure mode):
> ./qemu-io --object
> tls-creds-x509,id=tls0,dir=/etc/pki/qemu/vxhs,endpoint=client -c 'read
> -v 66000 2.5k' 'json:{"server.host": "127.0.0.1", "server.port": "9999",
> "vdisk-id": "/test.raw", "driver": "vxhs", "tls-creds":"tls0"}'
> 
> Signed-off-by: Ashish Mittal <Ashish.Mittal@veritas.com>

I've not reviewed the i/o related stuff, but from the POV of TLS cred
handling / QAPI / disk open, this all looks fine to me now.

  Reviewed-by: Daniel P. Berrange <berrange@redhat.com>

Regards,
Daniel
-- 
|: http://berrange.com      -o-    http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org              -o-             http://virt-manager.org :|
|: http://entangle-photo.org       -o-    http://search.cpan.org/~danberr/ :|