Re: [Qemu-devel] virsh live migration w/o shared storage fails with error as vm is not running

[chandrashekar shastri <cshastri@linux.vnet.ibm.com>]

On 06/14/2013 03:15 AM, Paolo Bonzini wrote:
> Il 13/06/2013 13:26, chandrashekar shastri ha scritto:
>> On 06/13/2013 02:14 PM, Stefan Hajnoczi wrote:
>>> On Thu, Jun 13, 2013 at 10:31:04AM +0530, chandrashekar shastri wrote:
>>>> We are testing the upstream KVM with :
>>>>
>>>> Kernel, Qemu, Libvirt, Virt-Manager is built from the source (git).
>>>>
>>>> kernel version : 3.9.0+
>>>> qemu version : QEMU emulator version 1.5.0
>>>> libvirt version : 1.0.5
> Please try with libvirt 1.0.5.2.
I pulled the latest libvirt from git to test this and some other issues 
as suggested by commuinty.
But I am stuck and not able to make any progress because libvirt 
compliation is failing with below error:

Sorry for Laszlo, Stefan, Martin, Paolo and others for not following the 
things what they have suggessted.

Below is the error what I am getting when I tried to compile the libvirt:

###############################################################
You may need to use the following Makefile variables when linking.
Use them in <program>_LDADD when linking a program, or
in <library>_a_LDFLAGS or <library>_la_LDFLAGS when linking a library.
   $(GETADDRINFO_LIB)
   $(GETHOSTNAME_LIB)
   $(HOSTENT_LIB)
   $(INET_NTOP_LIB)
   $(INET_PTON_LIB)
   $(LDEXP_LIBM)
   $(LIBSOCKET)
   $(LIB_CLOCK_GETTIME)
   $(LIB_EXECINFO)
   $(LIB_FDATASYNC)
   $(LIB_POLL)
   $(LIB_PTHREAD)
   $(LIB_PTHREAD_SIGMASK)
   $(LIB_SELECT)
   $(LTLIBINTL) when linking with libtool, $(LIBINTL) otherwise
   $(LTLIBTHREAD) when linking with libtool, $(LIBTHREAD) otherwise
   $(PTY_LIB)
   $(SERVENT_LIB)

Don't forget to
   - "include gnulib.mk" from within "gnulib/lib/Makefile.am",
   - "include gnulib.mk" from within "gnulib/tests/Makefile.am",
   - mention "-I gnulib/m4" in ACLOCAL_AMFLAGS in Makefile.am,
   - mention "gnulib/m4/gnulib-cache.m4" in EXTRA_DIST in Makefile.am,
   - invoke gl_EARLY in ./configure.ac, right after AC_PROG_CC,
   - invoke gl_INIT in ./configure.ac.
running: AUTOPOINT=true LIBTOOLIZE=true autoreconf --verbose --install 
--force -I gnulib/m4  --no-recursive
autoreconf: Entering directory `.'
autoreconf: running: true --force
autoreconf: running: aclocal -I m4 -I gnulib/m4 --force -I m4 -I gnulib/m4
autoreconf: configure.ac: tracing
autoreconf: running: true --copy --force
autoreconf: running: /usr/bin/autoconf --include=gnulib/m4 --force
autoreconf: running: /usr/bin/autoheader --include=gnulib/m4 --force
autoreconf: running: automake --add-missing --copy --force-missing
configure.ac:2424: error: required file 'gnulib/lib/Makefile.in' not found
configure.ac:2424: error: required file 'gnulib/tests/Makefile.in' not found
autoreconf: automake failed with exit status: 1

###########################################################################


I didn't face any issue with libvirt 1.0.5. Please let me know if I am 
missing anything here or it is really a bug with "gnulib".

Thanks,
Chandrashekar
>
>>>> virt-install : 0.600.3
>>>>
>>>> I have followed the below steps to test the "Live migration w/o
>>>> shared storage" feature :
>>>>
>>>> 1. Created the qemu-img create -f qcow2 vm.qcow2 12G on the
>>>> destination host which is same as the source.
>>>> 2. Started the guest on the source
>>>> 3. Started the vncdisplay to monitor the guest
>>>> 4. Initiated the migration "virsh migrate --live rhel64-64
>>>> qemu+ssh://9.126.89.202/system --verbose --copy-storage-all"
> I recently found a bug here related to IPv4/IPv6.  I need to understand
> if it is in QEMU or libvirt.
>
> Paolo
>