[ovirt-devel] [VDSM] Flaky network tests

[Nir Soffer]

Hi all,

I'm seeing new random network test failures - see bellow.

The interesting thing is I don't see these errors at all in travis.

Maybe mark this as brokne_on_ci?

21:35:54 ======================================================================
21:35:54 ERROR: test_event_groups
(network.netlink_test.NetlinkEventMonitorTests)
21:35:54 ----------------------------------------------------------------------
21:35:54 Traceback (most recent call last):
21:35:54   File
"/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/testValidation.py",
line 97, in wrapper
21:35:54     return f(*args, **kwargs)
21:35:54   File
"/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/tests/network/netlink_test.py",
line 94, in test_event_groups
21:35:54     for event in mon_a:
21:35:54   File
"/home/jenkins/workspace/vdsm_master_check-patch-fc24-x86_64/vdsm/lib/vdsm/network/netlink/monitor.py",
line 115, in __iter__
21:35:54     raise MonitorError(E_TIMEOUT)
21:35:54 MonitorError: 2
21:35:54 -------------------- >> begin captured logging << --------------------
21:35:54 2016-11-27 21:35:18,631 DEBUG (MainThread) [root]
/usr/bin/taskset --cpu-list 0-3 /sbin/ip link add name dummy_0JsyI
type dummy (cwd None) (commands:69)
21:35:54 2016-11-27 21:35:18,944 DEBUG (MainThread) [root] SUCCESS:
<err> = ''; <rc> = 0 (commands:93)
21:35:54 2016-11-27 21:35:18,962 DEBUG (MainThread) [root]
/usr/bin/taskset --cpu-list 0-3 /sbin/ip -4 addr add dev dummy_0JsyI
192.0.2.1/24 (cwd None) (commands:69)
21:35:54 2016-11-27 21:35:19,342 DEBUG (MainThread) [root] SUCCESS:
<err> = ''; <rc> = 0 (commands:93)
21:35:54 2016-11-27 21:35:19,353 DEBUG (MainThread) [root]
/usr/bin/taskset --cpu-list 0-3 /sbin/ip link set dev dummy_0JsyI up
(cwd None) (commands:69)
21:35:54 2016-11-27 21:35:19,649 DEBUG (MainThread) [root] SUCCESS:
<err> = ''; <rc> = 0 (commands:93)
21:35:54 2016-11-27 21:35:19,661 DEBUG (MainThread) [root]
/usr/bin/taskset --cpu-list 0-3 /sbin/ip link del dev dummy_0JsyI (cwd
None) (commands:69)
21:35:54 2016-11-27 21:35:19,948 DEBUG (MainThread) [root] SUCCESS:
<err> = ''; <rc> = 0 (commands:93)
21:35:54 --------------------- >> end captured logging << ---------------------