Bug 1948963
Summary: | [RFE] Cluster-api-provider-ovirt should handle hugepages | ||
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Product: | OpenShift Container Platform | Reporter: | Liran Rotenberg <lrotenbe> |
Component: | Cloud Compute | Assignee: | Liran Rotenberg <lrotenbe> |
Cloud Compute sub component: | oVirt Provider | QA Contact: | michal <mgold> |
Status: | CLOSED ERRATA | Docs Contact: | |
Severity: | medium | ||
Priority: | unspecified | CC: | gzaidman, lleistne, mburman |
Version: | 4.7 | ||
Target Milestone: | --- | ||
Target Release: | 4.8.0 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Enhancement | |
Doc Text: |
Providing hugepages property into the machineset is now possible. It will make the machineset's nodes with custom property in ovirt, telling these nodes to use the hugepages of the hypervisor.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-07-27 22:59:58 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: | 1925203 |
Description
Liran Rotenberg
2021-04-13 07:18:03 UTC
verify on: rhv- 4.4.5.10-0.1 ocp - 4.8.0-0.nightly-2021-04-24-175929 steps: 1) create machineset with 2048 hugepages - verify before that there is enough space in the host ( vi /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages) 2) verify that machine created in rhv with custom property - 2048kb 3) scale to 2 replicas and make sure that another machine is created and added with the same hugepages configuration. 4) create machineset with unsupported values hugepages -for example -20 error appear: failed to create machine: error creating oVirt instance: The machine `hugepages` custom property must be one of the following options: 2048, 1048576. The value: 20 is not valid 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 4.8.2 bug fix and security 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-2021:2438 |