Bug 1743565 - openvswitch failed to start ERROR: Error running install command for nf_conntrack
Summary: openvswitch failed to start ERROR: Error running install command for nf_connt...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openvswitch
Version: 15.0 (Stein)
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Aaron Conole
QA Contact: Eran Kuris
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-20 08:40 UTC by openstack team
Modified: 2020-01-22 06:00 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-01-21 06:42:19 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
install log (198.65 KB, text/plain)
2019-08-26 08:15 UTC, openstack team 		no flags Details
compute.yaml (9.48 KB, text/plain)
2019-08-26 08:15 UTC, openstack team 		no flags Details
controller.yaml (9.79 KB, text/plain)
2019-08-26 08:16 UTC, openstack team 		no flags Details
deploy.sh (610 bytes, application/x-shellscript)
2019-08-26 08:16 UTC, openstack team 		no flags Details
env_files.sh (1.08 KB, application/x-shellscript)
2019-08-26 08:16 UTC, openstack team 		no flags Details
network-environment.yaml (2.63 KB, text/plain)
2019-08-26 08:17 UTC, openstack team 		no flags Details
compute node /var/log/messages (1.33 MB, text/plain)
2019-08-26 08:19 UTC, openstack team 		no flags Details
lsmod (3.16 KB, text/plain)
2019-08-26 08:24 UTC, openstack team 		no flags Details
View All

Description openstack team 2019-08-20 08:40:12 UTC 
Description of problem:
overcloud deployment failed
openvswitch failed to start ERROR: Error running install command for nf_conntrack 

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


How reproducible:
everytime

Steps to Reproduce:
1. deploy overcloud OVS
2.
3.

Actual results:
deployment hang and eventually failed, openvswitch on hosts dead

Expected results:
deployment pass

Additional info:
seem like nf_conntrack is not loaded by default
Comment 1 Jakub Libosvar 2019-08-20 13:35:57 UTC 
Can you please provide more information about which openstack version and operating system do you use and perhaps attach any relevant logs with the nf_conntrack error. lsmod output and ovs logs could be handy too.
Comment 2 openstack team 2019-08-21 08:36:44 UTC 
sorry configuration issue
Comment 3 openstack team 2019-08-26 06:34:47 UTC 
fix configuration issue, and the same issue is reproducing

openvswitch on compute nodes is crashing
deployment stopped on network config when cannot find br-mlnx, br-mlnx did not created.

openvswitch2.11-2.11.0-14.el8fdp.x86_64
Comment 4 Jakub Libosvar 2019-08-26 08:01:57 UTC 
(In reply to openstack team from comment #3)
> fix configuration issue, and the same issue is reproducing

Is it still the same issue "ERROR: Error running install command for nf_conntrack" or a new one related to br-mlnx?

Can you please attach install/mistral logs and environment files you used?
Comment 5 openstack team 2019-08-26 08:15:07 UTC 
Created attachment 1608027 [details]
install log
Comment 6 openstack team 2019-08-26 08:15:33 UTC 
Created attachment 1608028 [details]
compute.yaml
Comment 7 openstack team 2019-08-26 08:16:00 UTC 
Created attachment 1608029 [details]
controller.yaml
Comment 8 openstack team 2019-08-26 08:16:19 UTC 
Created attachment 1608030 [details]
deploy.sh
Comment 9 openstack team 2019-08-26 08:16:42 UTC 
Created attachment 1608031 [details]
env_files.sh
Comment 10 openstack team 2019-08-26 08:17:11 UTC 
Created attachment 1608032 [details]
network-environment.yaml
Comment 11 openstack team 2019-08-26 08:19:27 UTC 
Created attachment 1608034 [details]
compute node /var/log/messages
Comment 12 openstack team 2019-08-26 08:20:36 UTC 
same issue with "nf_conntrack" you can view in compute "messages"
Comment 13 openstack team 2019-08-26 08:24:59 UTC 
Created attachment 1608035 [details]
lsmod
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