On Thu, Feb 9, 2017 at 10:45 AM, ashish mittal <ashmit...@gmail.com> wrote: > On Thu, Feb 9, 2017 at 10:08 AM, ashish mittal <ashmit...@gmail.com> wrote: >> On Thu, Feb 9, 2017 at 8:50 AM, Jeff Cody <jc...@redhat.com> wrote: >>> 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. >>> >>> >> >> Qemu patch v7 and v8 do not have many changes. I did successfully run >> iotests with v7 and libqnio master. I'm guessing there could be >> something in the 'securify' library branch that's causing this. I will >> rebuild and retest. > > Confirmed that there is a problem and qemu-iotest is segfaulting. Will > get back with a fix.
Checked in some changes to libqnio. Could you please try it again with the latest 'securify' branch? Thanks!
