Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1715077

Summary:	Hosts in RHV log messages of 'database connection failed (No such file or directory)'
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Siddhant Rao <sirao>
Component:	ovirt-provider-ovn	Assignee:	Marcin Mirecki <mmirecki>
Status:	CLOSED DUPLICATE	QA Contact:	Michael Burman <mburman>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.2.6	CC:	dholler
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-04 13:06:19 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:

Description Siddhant Rao 2019-05-29 14:11:30 UTC

Description of problem:

There are constant messages in /var/log/messages
ovs-vsctl: ovs|00001|db_ctl_base|ERR|unix:/var/run/openvswitch/db.sock: database connection failed (No such file or directory)

Version-Release number of selected component (if applicable):

On the manager,

rhvm-4.2.6.4-0.1.el7ev.noarch
ovirt-provider-ovn-1.2.14-1.el7ev.noarch

On the Host,

ovirt-provider-ovn-driver-1.2.16-1.el7ev.noarch
openvswitch-2.9.0-70.el7fdp.1.x86_64

How reproducible:
Reproducible on the customer's system.
Randomly seen on my RHEL Host.

Steps to Reproduce:
1.
2.
3.

Actual results:
database connection failed messages are seen in /var/log/messages

Expected results:
database connection failed messages should not be seen in /var/log/messages

Additional info:
I had reported this issue in earlier Bug :- https://bugzilla.redhat.com/show_bug.cgi?id=1588455

Since this was closed, I have opened this New Bugzilla.

In my case the issue is seen randomly on my RHEL Hosts, but not on RHV Hosts.

From the customer's system, they ran the below command on thier system but they still get the error message,

root # ovs-vsctl get Open_vSwitch . external_ids:system-id
ovs-vsctl: unix:/var/run/openvswitch/db.sock: database connection failed (No such file or directory)

They do not use openvswitch so the service is inactive.
They have disabled automatic synchronization from the providers section, However they still see these messages.

Comment 2 Michael Burman 2019-05-29 16:02:12 UTC

Hi Siddhant,
This seems to be a duplicate of BZ 1685034
The fix is in ovirt-provider-ovn-driver-1.2.21 and you using ovirt-provider-ovn-driver-1.2.16-1.el7ev.noarch
I believe this should be closed as duplicate.

Comment 3 Dominik Holler 2019-06-04 13:06:19 UTC


*** This bug has been marked as a duplicate of bug 1685034 ***