[ovirt-devel] [VDSM] test_ip_info still fails randomly

[Dan Kenigsberg]

On Fri, Oct 07, 2016 at 09:58:50PM +0300, Nir Soffer wrote:
> Hi all,
> 
> This test still fails randomly, maybe once week.
> 
> Are we planning to investigate this test, or mark it as broken_on_ci?
> 
> Nir
> 
> ----
> 
> 13:51:03 ======================================================================
> 13:51:03 FAIL: test_ip_info (network.netinfo_test.TestNetinfo)
> 13:51:03 ----------------------------------------------------------------------
> 13:51:03 Traceback (most recent call last):
> 13:51:03   File
> "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/testValidation.py",
> line 97, in wrapper
> 13:51:03     return f(*args, **kwargs)
> 13:51:03   File
> "/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/network/netinfo_test.py",
> line 359, in test_ip_info
> 13:51:03     [IPV6_ADDR_CIDR]))
> 13:51:03 AssertionError: Tuples differ: ('192.0.2.2',
> '255.255.255.0',... != ('192.0.2.2', '255.255.255.0',...
> 13:51:03
> 13:51:03 First differing element 2:
> 13:51:03 ['192.0.2.2/24', '198.51.100.9/24', '198.51.100.11/32']
> 13:51:03 ['192.0.2.2/24', '198.51.100.9/24', '198.51.100.11/32', '192.0.2.3/24']
> 13:51:03
> 13:51:03   ('192.0.2.2',
> 13:51:03    '255.255.255.0',
> 13:51:03 -  ['192.0.2.2/24', '198.51.100.9/24', '198.51.100.11/32'],
> 13:51:03 +  ['192.0.2.2/24', '198.51.100.9/24', '198.51.100.11/32',
> '192.0.2.3/24'],
> 13:51:03 ?

Ouch, we're waiting for 192.0.2.3/24 (IP_ADDR_2ND_CIDR) yet get_ip_info()
does not report it.

This sounds like a tough bug to crush, but maybe Leon can prove me
wrong. Let's give it a week or two?