[ovirt-devel] [vdsm][network] false test failiures in CI

[Edward Haas]

Looks like IPv6 is disabled on that slave, therefore all IPv6 related tests
failed.
We will add a test to check IPv6 availability so we can easily detect this
in advance, but we do require IPv6 to be available.

Opening a ticker with infra-support.

On Tue, Feb 20, 2018 at 1:20 PM, Francesco Romani <fromani at redhat.com>
wrote:

> Hi there,
>
>
> recently some patches of mine failed on CI with this error which is
> totally unrelated and which seems bogus.
>
> Could some network developer please have a look and improve the current
> state? :)
>
>
> https://gerrit.ovirt.org/#/c/87881/
>
> 19:43:33
> ======================================================================
> 19:43:33 ERROR: test_list_ipv4_ipv6
> (network.ip_address_test.IPAddressTest) 19:43:33
> ----------------------------------------------------------------------
> 19:43:33 Traceback (most recent call last): 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/tests/testValidation.py",
> line 330, in wrapper 19:43:33 return f(*args, **kwargs) 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/tests/network/ip_address_test.py",
> line 289, in test_list_ipv4_ipv6 19:43:33
> ipv6_addresses=[IPV6_B_WITH_PREFIXLEN] 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/tests/network/ip_address_test.py",
> line 297, in _test_list 19:43:33 address.IPAddressData(addr,
> device=nic)) 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ip/address/iproute2.py",
> line 40, in add 19:43:33 addr_data.address, addr_data.prefixlen,
> addr_data.family 19:43:33 File "/usr/lib64/python2.7/contextlib.py",
> line 35, in __exit__ 19:43:33 self.gen.throw(type, value, traceback)
> 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ip/address/iproute2.py",
> line 91, in _translate_iproute2_exception 19:43:33 new_exception,
> new_exception(str(address_data), error_message), tb) 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ip/address/iproute2.py",
> line 86, in _translate_iproute2_exception 19:43:33 yield 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ip/address/iproute2.py",
> line 40, in add 19:43:33 addr_data.address, addr_data.prefixlen,
> addr_data.family 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ipwrapper.py",
> line 561, in addrAdd 19:43:33 _exec_cmd(command) 19:43:33 File
> "/home/jenkins/workspace/vdsm_4.2_check-patch-fc27-x86_64/
> vdsm/lib/vdsm/network/ipwrapper.py",
> line 482, in _exec_cmd 19:43:33 raise exc(returnCode,
> error.splitlines()) 19:43:33 IPAddressAddError:
> ("IPAddressData(device='dummy_ZVN3L'
> address=IPv6Interface(u'2002:99::1/64') scope=None flags=None)",
> 'RTNETLINK answers: Permission denied')
>
>
> I had other failures, but they look like known issues (mkimage, no port
> on protocol detector)
>
>
> --
> Francesco Romani
> Senior SW Eng., Virtualization R&D
> Red Hat
> IRC: fromani github: @fromanirh
>
>
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