Bug 1992087

Summary:	OKD: Installation to Libvirt fails due to no space left in /run
Product:	OpenShift Container Platform	Reporter:	Pablo Acevedo <pacevedo>
Component:	Installer	Assignee:	aos-install
Installer sub component:	openshift-installer	QA Contact:	Gaoyun Pei <gpei>
Status:	CLOSED DUPLICATE	Docs Contact:
Severity:	medium
Priority:	unspecified
Version:	4.7
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Clone Of:
Clones:	1992463 (view as bug list)		Environment:
Last Closed:	2021-08-11 07:30:28 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
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Description Pablo Acevedo 2021-08-10 14:59:24 UTC

Version: 4.7.0-0.okd-2021-03-21-094146


Platform: libvirt

Please specify:
* IPI

What happened?

During the cluster bootstrap, the command release-image-download.sh running on the bootstrap node fails due to no space left on device. The tmpfs mounted on /run is full.
For some reason, the size of /run volume is only 786M. That is not enough for storing /run/mco-machine-os-content/os-content-232915737 image which has around 1.1 GiB.
Older OKD versions don't have this problem. They mount 2.0 GiB volume on /run.


How to reproduce it (as minimally and precisely as possible)?
Use CodeReady Containers https://github.com/code-ready/snc to deploy a cluster.

Comment 1 Pablo Acevedo 2021-08-11 07:30:28 UTC


*** This bug has been marked as a duplicate of bug 1992463 ***