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Bug 1530230

Summary: [OVS] - Supervdsm log is spammed with: ovirtmgmt is not a Linux bridge errors
Product: [oVirt] vdsm Reporter: Michael Burman <mburman>
Component: CoreAssignee: Petr Horáček <phoracek>
Status: CLOSED CURRENTRELEASE QA Contact: Michael Burman <mburman>
Severity: medium Docs Contact:
Priority: high    
Version: 4.20.8CC: bugs, danken, lveyde
Target Milestone: ovirt-4.2.1Flags: rule-engine: ovirt-4.2+
rule-engine: exception+
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: vdsm v4.20.14 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-02-12 11:49:00 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Network RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
supervdsm log none

Description Michael Burman 2018-01-02 10:22:29 UTC
Created attachment 1375602 [details]
supervdsm log

Description of problem:
[OVS] - Supervdsm log is spammed with: ovirtmgmt is not a Linux bridge errors

After adding a host to an ovs type cluster, in supervdsm log i see multiple errors -

MainProcess|jsonrpc/7::WARNING::2018-01-02 12:05:19,227::bridges::42::root::(ports) ovirtmgmt is not a Linux bridge
MainProcess|jsonrpc/7::INFO::2018-01-02 12:05:19,227::cache::242::root::(_getNetInfo) Obtaining info for net ovirtmgmt.
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", line 220, in _getNetInfo
    'stp': bridges.stp_state(iface)})
  File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/bridges.py", line 63, in stp_state
    with open(BRIDGING_OPT % (bridge, 'stp_state')) as stp_file:
IOError: [Errno 2] No such file or directory: '/sys/class/net/ovirtmgmt/bridge/stp_state'
MainProcess|jsonrpc/7::WARNING::2018-01-02 12:05:19,228::cache::167::root::(networks_base_info) Missing network detected [ovirtmgmt]: {u'ipv6autoconf': True, u'nameservers': [], u'nic': u'eno1', u'mtu': 1500, u'sw
itch': u'ovs', u'dhcpv6': False, u'stp': False, u'bridged': True, u'defaultRoute': True, u'bootproto': u'dhcp'}

Version-Release number of selected component (if applicable):
vdsm-4.20.9.3-1.el7ev.x86_64

How reproducible:
100%

Steps to Reproduce:
1. Add host to an ovs type cluster and check for supervdsm log

Actual results:
log is spammed with errors

Comment 1 Michael Burman 2018-01-22 09:05:36 UTC
Verified on - vdsm-4.20.14-1.el7ev.x86_64

Comment 2 Sandro Bonazzola 2018-02-12 11:49:00 UTC
This bugzilla is included in oVirt 4.2.1 release, published on Feb 12th 2018.

Since the problem described in this bug report should be
resolved in oVirt 4.2.1 release, it has been closed with a resolution of CURRENT RELEASE.

If the solution does not work for you, please open a new bug report.