Bug 1891543
Summary: | OpenShift 4.6/OSP install fails when node flavor has less than 25GB, even with dedicated storage | ||||||||
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Product: | OpenShift Container Platform | Reporter: | Ben Pritchett <bpritche> | ||||||
Component: | Installer | Assignee: | Emilien Macchi <emacchi> | ||||||
Installer sub component: | OpenShift on OpenStack | QA Contact: | weiwei jiang <wjiang> | ||||||
Status: | CLOSED ERRATA | Docs Contact: | |||||||
Severity: | urgent | ||||||||
Priority: | urgent | CC: | andbartl, blpowers, bpritche, bretm, dahernan, egarcia, emacchi, igreen, mtleilia, pprinett, wjiang | ||||||
Version: | 4.7 | Keywords: | UpcomingSprint | ||||||
Target Milestone: | --- | ||||||||
Target Release: | 4.7.0 | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: |
Cause: Installer checks that the minimum 25GB disk is available per node. However, this validation only checks the osp flavor, and does not validate if separate rootDisk has been attached from dedicated storage.
Consequence: When using a small flavor in combination with sufficient rootDisk, Installer refuses to install.
Fix: With this patch, the additional rootDisk is taken into consideration when validating the required disk space.
Result: A successful install can be carried out using a rootDisk in combination with a flavor with a small disk.
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Story Points: | --- | ||||||
Clone Of: | |||||||||
: | 1899161 (view as bug list) | Environment: | |||||||
Last Closed: | 2021-02-24 15:28:00 UTC | Type: | Bug | ||||||
Regression: | --- | Mount Type: | --- | ||||||
Documentation: | --- | CRM: | |||||||
Verified Versions: | Category: | --- | |||||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
Cloudforms Team: | --- | Target Upstream Version: | |||||||
Embargoed: | |||||||||
Bug Depends On: | |||||||||
Bug Blocks: | 1899161 | ||||||||
Attachments: |
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Description
Ben Pritchett
2020-10-26 15:06:38 UTC
Checked with $ ./openshift-install-4.7 version ./openshift-install-4.7 4.7.0-0.nightly-2020-11-09-190845 built from commit 519f21bfada103752bb78929f170580d505b92c0 release image registry.svc.ci.openshift.org/ocp/release@sha256:f7bf10489f11c05927e901310ad7d824599b385f69f12c2de61cf8c437c85fc4 and found that rootVolume do not take the first priority to decide the failure. apiVersion: v1 baseDomain: 10.0.103.240.nip.io compute: - architecture: amd64 hyperthreading: Enabled name: worker platform: rootVolume: size: 25 type: tripleo type: ci.usm-qe-02 replicas: 2 controlPlane: architecture: amd64 hyperthreading: Enabled name: master platform: rootVolume: size: 25 type: tripleo type: ci.usm-qe-02 replicas: 3 metadata: name: wj45ios1019a networking: clusterNetwork: - cidr: 10.128.0.0/14 hostPrefix: 23 machineNetwork: - cidr: 192.168.0.0/18 networkType: OpenShiftSDN serviceNetwork: - 172.30.0.0/16 platform: openstack: cloud: upshift computeFlavor: ci.usm-qe-02 externalNetwork: provider_net_cci_8 lbFloatingIP: 10.0.103.240 octaviaSupport: '0' region: regionOne trunkSupport: '1' publish: External pullSecret: Hidden sshKey: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCWkwurd8TNAi+D7ffvyDdhGBSQtJx3/Yedlwvvha0q772vLlOAGlKCw4dajKy6qty1/GGQDgTJ17h3C9TEArI8ZqILnyydeY56DL+ELN3dtGBVof/N2qtW0+SmEnd1Mi7Qy5Tx4e/GVmB3NgX9szwNOVXhebzgBsXc9x+RtCVLPLC8J+qqSdTUZ0UfJsh2ptlQLGHmmTpF//QlJ1tngvAFeCOxJUhrLAa3 7P9MtFsiNk31EfKyBk3eIdZljTERmqFaoJCohsFFEdO7tVgU6p5NwniAyBGZVjZBzjELoI1aZ+/g9yReIScxl1R6PWqEzcU6lGo2hInnb6nuZFGb+90D openshift-qe Running: ./openshift-install-4.7 create manifests --dir /tmp/tmp.cbKWELvH3Y FATAL failed to fetch Master Machines: failed to load asset "Install Config": platform.openstack.computeFlavor: Invalid value: "ci.usm-qe-02": Flavor did not meet the following minimum requirements: Must have minimum of 25 GB Disk, had 20 GB Created attachment 1728265 [details]
flavor combinations test report
For reference, backport to 4.6.z: https://bugzilla.redhat.com/show_bug.cgi?id=1899161 | https://github.com/openshift/installer/pull/4394 What disk size does the image you are using have? Could we also see the install config? also please provide details on the flavor m6.xlarge.8 (specs). Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5633 Blake, Please create a new BZ detailing: * the Installer version * the error output * a redacted copy-paste of your install-config * the output of `openstack flavor show ${flavor}` for the master or the worker flavor, depending on what's causing problem Thank you! |