On Thu, Jul 5, 2012 at 2:03 PM, lei yang <yanglei.f...@gmail.com> wrote:
> On Fri, Jul 6, 2012 at 12:33 AM, Qingtang Zhou <qz...@redhat.com> wrote:
>> * On 2012-07-06 00:12:43 +0800, lei yang (yanglei.f...@gmail.com) wrote:
>>> Hi list,
>>>
>>> some of my tests met below issue,seems a python2.7 issue,
>>>
>>> File "/autotest/client/virt/kvm_vm.py", line 2133, in migrate
>>> self.send_fd(fd_src, mig_fd_name)
>>> File "/autotest/client/shared/error.py", line 138, in new_fn
>>> return fn(*args, **kwargs)
>>> File "/autotest/client/virt/kvm_vm.py", line 2046, in send_fd
>>> self.monitor.cmd("getfd %s" % (fd_name), fd=fd)
>>> File "/autotest/client/virt/kvm_monitor.py", line 324, in cmd
>>> self._passfd = virt_passfd_setup.import_passfd()
>>> File "/autotest/client/virt/virt_passfd_setup.py", line 41, in
>>> import_passfd
>>> passfd_setup()
>>> File "/autotest/client/virt/virt_passfd_setup.py", line 28, in
>>> passfd_setup
>>> objects = c.compile(SOURCES, include_dirs=[PYTHON_HEADERS],
>>> extra_postargs=['-fPIC'])
>>> File "/usr/lib64/python2.7/distutils/ccompiler.py", line 624, in compile
>>> self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)
>>> File "/usr/lib64/python2.7/distutils/unixccompiler.py", line 180,
>>> in _compile
>>> raise CompileError, msg
>>> CompileError: command 'cc' failed with exit status 1
>>>
>>> you can reproduce it with "migrate.with_blkdebug.fd" test cases
>>> how could I handle this, any workaround?
What happens here is the following: Code necessary to pass around file
descriptors from the test to qemu needs a custom c extension, that has
to be compiled on demand and it's shipped under client/virt/passfd.c,
if I recall correctly. If there's no c compiler/some compiler error
while trying to compile the code, this error will be thrown.
So, it's likely that you don't have a compiler in the test machine. If
you can't afford to have a working toolchain in the host, then you
have to skip this test.
Let me know what works out for you,
Lucas
--
Lucas
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