Re: [ovirt-devel] [VDSM] CI failure - testEnablePromisc (ipwrapperTests.TestDrvinfo)
On Mon, Dec 07, 2015 at 12:15:37AM +0200, Nir Soffer wrote:
Hi all,
This is not the first time this test fails, but it is a rare failure.
Anyone has a clue why it fails?
According the captured log, all the ip runs are successful.
Can it be an issue on specific slave?
21:25:25 ======================================================================
21:25:25 FAIL: testEnablePromisc (ipwrapperTests.TestDrvinfo)
21:25:25 ----------------------------------------------------------------------
21:25:25 Traceback (most recent call last):
21:25:25 File
"/home/jenkins/workspace/vdsm_master_check-patch-fc23-x86_64/vdsm/tests/ipwrapperTests.py",
line 130, in testEnablePromisc
21:25:25 "Could not enable promiscuous mode.")
21:25:25 AssertionError: Could not enable promiscuous mode.
21:25:25 -------------------- >> begin captured logging <<
--------------------
21:25:25 root: DEBUG: /usr/bin/taskset --cpu-list 0-1 /usr/sbin/brctl
show (cwd None)
21:25:25 root: DEBUG: SUCCESS: <err> = ''; <rc> = 0
21:25:25 root: DEBUG: /usr/bin/taskset --cpu-list 0-1 /sbin/ip link
add name vdsm-ooqBPb type bridge (cwd None)
21:25:25 root: DEBUG: SUCCESS: <err> = ''; <rc> = 0
21:25:25 root: DEBUG: /usr/bin/taskset --cpu-list 0-1 /sbin/ip link
set dev vdsm-ooqBPb up (cwd None)
21:25:25 root: DEBUG: SUCCESS: <err> = ''; <rc> = 0
21:25:25 root: DEBUG: /usr/bin/taskset --cpu-list 0-1 /sbin/ip link
set dev vdsm-ooqBPb promisc on (cwd None)
21:25:25 root: DEBUG: SUCCESS: <err> = ''; <rc> = 0
21:25:25 --------------------- >> end captured logging <<
---------------------
See http://jenkins.ovirt.org/job/vdsm_master_check-patch-fc23-x86_64/1101/con...
Edy, can you check if this is a case of slowliness?
/sbin/ip link set dev vdsm-ooqBPb promisc on
may be async, returning before the in-kernel state has changed.
Until the issue is resolved, we should mark the test as broken,
specifying as much information we can on @brokentest().