On Thu, Feb 09, 2017 at 08:14:38AM -0800, ashish mittal wrote: > On Thu, Feb 9, 2017 at 6:32 AM, Jeff Cody <jc...@redhat.com> wrote: > > On Thu, Feb 09, 2017 at 01:24:58AM -0800, ashish mittal wrote: > >> On Wed, Feb 8, 2017 at 10:29 PM, Jeff Cody <jc...@redhat.com> wrote: > >> > On Wed, Feb 08, 2017 at 09:23:33PM -0800, Ashish Mittal wrote: > >> >> From: Ashish Mittal <ashish.mit...@veritas.com> > >> >> > >> >> 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 > >> >> > >> > > >> > I don't know if I am using the qnio_server test server correctly or not, > >> > but > >> > when I run qemu-io from the command line I get an i/o error. When I run > >> > the > >> > qemu-iotests, I get a segfault. > >> > > >> > Were you able to run qemu-iotests with these patches? > >> > > >> > Here is how I am invoking qnio_server: > >> > > >> > # qnio_server -d > >> > /home/jcody/work/redhat/upstream/qemu-kvm/tests/qemu-iotests/scratch -v > >> > > >> > > >> > >> I ran full qemu-iotests and qemu-io manually with the test server on > >> version 7 patches. Ran qemu-io manually with the test server on > >> version 8, but the libvxhs code is undergoing a lot of checkins. Will > >> test again tomorrow and get back. > >> > > > > Does my invocation above look correct, for running the qemu-iotests? > > qemu-iotest starts the server internally. The server does not have to > be started explicitly before running qemu-iotest. The server must not > be running before you begin the test because then the tests would > find port 9999 busy. > Running make install on libvxhs copies the test server to the location > where the qemu-iotests expect to find it.
OK, thanks. I tried that too, and I also tried against the branch "ashish_securify_changes" for libqnio. I still have qemu-iotests giving me a segfault.