[Avocado-devel] avocado run type_specific.io-github-autotest-qemu.migrate.default.tcp failed
Amador Pahim
apahim at redhat.com
Wed Nov 29 11:02:56 UTC 2017
On Wed, Nov 29, 2017 at 11:01 AM, Amador Pahim <apahim at redhat.com> wrote:
> On Wed, Nov 29, 2017 at 10:59 AM, Khitai Pang <khitai.pang at outlook.com> wrote:
>> The test passed after applying the fix to
>> /usr/lib/python2.7/site-packages/virttest/utils_net.py.
>>
>> # avocado run type_specific.io-github-autotest-qemu.migrate.default.tcp
>> JOB ID : a6c74b1088caa51f29a97cd3a25c15ab6343e713
>> JOB LOG : /root/avocado/job-results/job-2017-11-29T17.55-a6c74b1/job.log
>> (1/1) type_specific.io-github-autotest-qemu.migrate.default.tcp: PASS
>> (38.66 s)
>> RESULTS : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 |
>> CANCEL 0
>> JOB TIME : 40.44 s
>>
>> Thank you for your help!
>
> Ok, thank you.
>
>>
>> But I don't think the path of brctl should be hard-coded in the script,
>> there must be a better way to solve this issue.
>
> Yes, I don't intend to hard-code it. We have to discover the full path
> and use it.
>
Here we go:
https://github.com/avocado-framework/avocado-vt/pull/1242
Feel free to provide feedback in the Pull Request page.
Thank you for reporting&testing.
>>
>>
>> Regards
>> Khitai
>>
>> On 2017/11/29 17:49, Amador Pahim wrote:
>>
>> On Wed, Nov 29, 2017 at 10:40 AM, Khitai Pang <khitai.pang at outlook.com>
>> wrote:
>>
>> bridge-utils is already installed.
>>
>> # which brctl
>> /usr/sbin/brctl
>>
>> Ok, so the problem is probably Avocado process utility not able to
>> call brctl. Maybe wrong PATH configuration. But anyway, Avocado should
>> use the full path for the command. I will send a fix for that.
>> Could you please try to edit
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 996,
>> replacing "brctl show" by "/usr/sbin/brctl show" and check whether it
>> works?
>>
>> # rpm -qf /usr/sbin/brctl
>> bridge-utils-1.5-9.el7.x86_64
>>
>>
>> Regards
>> Khitai
>>
>> On 2017/11/29 16:40, Amador Pahim wrote:
>>
>> Missing brctl? (bridge-utils package)
>>
>> On Wed, Nov 29, 2017 at 6:34 AM, Khitai Pang <khitai.pang at outlook.com>
>> wrote:
>>
>> Hi,
>>
>> I ran a test on a baremetal server and it failed:
>>
>> # avocado run type_specific.io-github-autotest-qemu.migrate.default.tcp
>> JOB ID : c8d2e03b75ccaad7f340bb9d82d3dcfee7add187
>> JOB LOG : /root/avocado/job-results/job-2017-11-29T11.02-c8d2e03/job.log
>> (1/1) type_specific.io-github-autotest-qemu.migrate.default.tcp: ERROR
>> (1.42 s)
>> RESULTS : PASS 0 | ERROR 1 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 |
>> CANCEL 0
>> JOB TIME : 3.21 s
>>
>> # rpm -qa | grep avocado
>> python-avocado-56.0-0.20171120git3c9dad04.el7.centos.noarch
>> python-avocado-examples-56.0-0.20171120git3c9dad04.el7.centos.noarch
>> avocado-plugins-vt-56.0-0.el7.centos.noarch
>>
>> In the test log I see the following errors:
>>
>> 2017-11-29 11:02:36,334 test L0428 ERROR| Exception raised
>> during postprocessing: Failures occurred while postprocess:
>> Postprocess: [Errno 2] No such file or directory (brctl show)
>> 2017-11-29 11:02:36,335 stacktrace L0041 ERROR|
>> 2017-11-29 11:02:36,335 stacktrace L0044 ERROR| Reproduced traceback
>> from: /usr/lib/python2.7/site-packages/avocado_vt/test.py:245
>> 2017-11-29 11:02:36,338 stacktrace L0047 ERROR| Traceback (most recent
>> call last):
>> 2017-11-29 11:02:36,338 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado_vt/test.py", line 387, in _runTest
>> 2017-11-29 11:02:36,338 stacktrace L0047 ERROR| params =
>> env_process.preprocess(self, params, env)
>> 2017-11-29 11:02:36,338 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/error_context.py", line 135, in
>> new_fn
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| return fn(*args,
>> **kwargs)
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/env_process.py", line 878, in
>> preprocess
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| process(test,
>> params, env, preprocess_image, preprocess_vm)
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/env_process.py", line 554, in
>> process
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| _call_vm_func()
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/env_process.py", line 523, in
>> _call_vm_func
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| vm_func(test,
>> vm_params, env, vm_name)
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/env_process.py", line 189, in
>> preprocess_vm
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR|
>> migration_exec_cmd=params.get("migration_exec_cmd_dst"))
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/error_context.py", line 135, in
>> new_fn
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| return fn(*args,
>> **kwargs)
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/qemu_vm.py", line 2658, in create
>> 2017-11-29 11:02:36,339 stacktrace L0047 ERROR| elif
>> (utils_net.find_current_bridge(nic.ifname)[1] ==
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 1141, in
>> wrap_init
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| return func(*args,
>> **kargs)
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 1840, in
>> find_current_bridge
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| bridge =
>> master.port_to_br(iface_name)
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 1055, in
>> port_to_br
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| for br in
>> self.list_br():
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 1035, in
>> list_br
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| return
>> self.get_structure().keys()
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/virttest/utils_net.py", line 996, in
>> get_structure
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR|
>> process.run(r"brctl show", verbose=False).stdout.splitlines())
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado/utils/process.py", line 1189, in
>> run
>> 2017-11-29 11:02:36,340 stacktrace L0047 ERROR| cmd_result =
>> sp.run(timeout=timeout)
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado/utils/process.py", line 711, in
>> run
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR|
>> self._init_subprocess()
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado/utils/process.py", line 515, in
>> _init_subprocess
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| raise details
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| OSError: [Errno 2] No
>> such file or directory (brctl show)
>> 2017-11-29 11:02:36,341 stacktrace L0048 ERROR|
>> 2017-11-29 11:02:36,341 stacktrace L0041 ERROR|
>> 2017-11-29 11:02:36,341 stacktrace L0044 ERROR| Reproduced traceback
>> from: /usr/lib/python2.7/site-packages/avocado/core/test.py:819
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| Traceback (most recent
>> call last):
>> 2017-11-29 11:02:36,341 stacktrace L0047 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado_vt/test.py", line 271, in runTest
>> 2017-11-29 11:02:36,342 stacktrace L0047 ERROR| raise
>> self.__status # pylint: disable=E0702
>> 2017-11-29 11:02:36,342 stacktrace L0047 ERROR| OSError: [Errno 2] No
>> such file or directory (brctl show)
>> 2017-11-29 11:02:36,342 stacktrace L0048 ERROR|
>> 2017-11-29 11:02:36,342 test L0824 DEBUG| Local variables:
>> 2017-11-29 11:02:36,372 test L0827 DEBUG| -> self <class
>> 'avocado_vt.test.VirtTest'>:
>> 1-type_specific.io-github-autotest-qemu.migrate.default.tcp
>> 2017-11-29 11:02:36,373 test L0278 DEBUG| DATA
>> (filename=stdout.expected) => NOT FOUND (data sources: variant, test, file)
>> 2017-11-29 11:02:36,373 test L0278 DEBUG| DATA
>> (filename=stderr.expected) => NOT FOUND (data sources: variant, test, file)
>> 2017-11-29 11:02:36,373 test L0955 ERROR| Traceback (most recent
>> call last):
>>
>> 2017-11-29 11:02:36,373 test L0955 ERROR| File
>> "/usr/lib/python2.7/site-packages/avocado/core/test.py", line 893, in
>> _run_avocado
>> raise test_exception
>>
>> 2017-11-29 11:02:36,373 test L0955 ERROR| OSError: [Errno 2] No
>> such file or directory (brctl show)
>>
>> 2017-11-29 11:02:36,373 test L0970 ERROR| ERROR
>> 1-type_specific.io-github-autotest-qemu.migrate.default.tcp -> OSError:
>> [Errno 2] No such file or directory (brctl show)
>> 2017-11-29 11:02:36,373 test L0959 INFO |
>> 2017-11-29 11:02:36,439 sysinfo L0111 DEBUG| Not logging /proc/pci
>> (file does not exist)
>> 2017-11-29 11:02:36,590 utils_net L1139 DEBUG| Host does not support
>> OpenVSwitch: Command 'ovs-vswitchd' could not be found in any of the PATH
>> dirs: ['/bin', '/sbin', '/usr/bin', '/usr/local/sbin', '/usr/libexec',
>> '/root/bin', '/usr/sbin', '/usr/local/bin']
>>
>>
>> Any idea?
>>
>>
>> Regards,
>> Khitai
>>
>>
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