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Bug 1836915

Summary: Baremetal installation failed due etcd pods crash
Product: OpenShift Container Platform Reporter: Lubov <lshilin>
Component: EtcdAssignee: Sam Batschelet <sbatsche>
Status: CLOSED DUPLICATE QA Contact: ge liu <geliu>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 4.5CC: dmace, mfojtik, nsharabi, prabinov, smiron, yprokule
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: Environment:
Last Closed: 2020-05-19 12:08:36 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
log of crashed etcd containers none

Description Lubov 2020-05-18 13:38:22 UTC 
Created attachment 1689596 [details]
log of crashed etcd containers

Created attachment 1689596 [details]
log of crashed etcd containers

Description of problem:
While trying to deploy IPI environment bootstrap node is stuck while deploying Openshift due etcd pods in Status CrashLoopBackOff
NAME                           READY   STATUS             RESTARTS   AGE
etcd-master-0-0                2/3     CrashLoopBackOff   37         175m
etcd-master-0-2                2/3     CrashLoopBackOff   36         173m

Setup
IPI OCP 4.5
3 x master + 3 x worker
use a disconnected registry
IPv4 addressing for baremetal network and single stack IPv6 for provisioning network

Version-Release number of selected component (if applicable):
4.5.0-0.nightly-2020-05-15-105838
4.5.0-0.nightly-2020-05-15-045750
4.5.0-0.nightly-2020-05-18-031304

How reproducible:
constantly

Steps to Reproduce:
1. Provision a cluster
2. Deploy OCP 4.5 

Actual results:
Cluster deployment failed

Expected results:
Cluster deployed and ready

Additional info:
must-gather https://drive.google.com/file/d/1YSXa_ieNE_VV81tmpYVg07OuHiJD8izX/view?usp=sharing

Jenkins Job for deployment: https://jenkins-fci-continuous-productization.cloud.paas.psi.redhat.com/view/OCP-Edge/job/ocp-edge-virt/2133/
Comment 1 Dan Mace 2020-05-18 14:43:36 UTC 
I can't access the google drive link, but just based on the single attached log I suspect this is a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=1836927.
Comment 2 Lubov 2020-05-18 15:04:36 UTC 
Fixed the must-gather link
Yes, it looks like the same problem
Comment 3 Michal Fojtik 2020-05-19 12:08:36 UTC 

*** This bug has been marked as a duplicate of bug 1836927 ***