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[release-4.17] OCPBUGS-43528: Prevent race with provisioning-interface service #9110
[release-4.17] OCPBUGS-43528: Prevent race with provisioning-interface service #9110
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When the provisioning network is disabled in Metal IPI, the provisioning-interface service on the bootstrap can still run to set the BootstrapProvisioningIP address - however, it does so on the main (external) network interface. Since this service restarts the interface, it must not run at the same time as anything that is accessing the network (e.g. to pull container images) lest those other services be interrupted. In particular, oneshot services with dependencies must not fail. To prevent the network interface being restarted at an inopportune time, ensure all units have ordering dependencies with provisioning-interface.service.
If e.g. a network interruption causes a failure to extract the machine OS, try again. (Retries at the systemd level do not help, because dependent services will not start, so it must be retried within the script.)
@openshift-cherrypick-robot: Jira Issue OCPBUGS-36869 has been cloned as Jira Issue OCPBUGS-43528. Will retitle bug to link to clone. In response to this:
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-43528, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. In response to this:
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/lgtm |
@zaneb: This pull request references Jira Issue OCPBUGS-43528, which is invalid:
Comment In response to this:
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/jira refresh |
@zaneb: This pull request references Jira Issue OCPBUGS-43528, which is valid. The bug has been moved to the POST state. 7 validation(s) were run on this bug
Requesting review from QA contact: In response to this:
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/approve |
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: honza The full list of commands accepted by this bot can be found here. The pull request process is described here
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/retest |
/retest-required |
/label cherry-pick-approved |
@openshift-cherrypick-robot: The following tests failed, say
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b4349fd
into
openshift:release-4.17
@openshift-cherrypick-robot: Jira Issue OCPBUGS-43528: All pull requests linked via external trackers have merged: Jira Issue OCPBUGS-43528 has been moved to the MODIFIED state. In response to this:
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[ART PR BUILD NOTIFIER] Distgit: ose-installer-altinfra |
[ART PR BUILD NOTIFIER] Distgit: ose-baremetal-installer |
[ART PR BUILD NOTIFIER] Distgit: ose-installer-terraform-providers |
[ART PR BUILD NOTIFIER] Distgit: ose-installer-artifacts |
This is an automated cherry-pick of #8985
/assign zaneb