Bug 1860926
| Summary: | [4.5] rpm-ostree crashes when deploying realtime kernel | ||||||
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| Product: | OpenShift Container Platform | Reporter: | Johnny Liu <jialiu> | ||||
| Component: | RHCOS | Assignee: | Jonathan Lebon <jlebon> | ||||
| Status: | CLOSED DEFERRED | QA Contact: | Michael Nguyen <mnguyen> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 4.5 | CC: | bbreard, behoward, imcleod, jlebon, jligon, miabbott, nstielau, skumari, smilner | ||||
| Target Milestone: | --- | ||||||
| Target Release: | 4.5.z | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-08-26 20:22:08 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: | 1859269, 1862233 | ||||||
| Bug Blocks: | |||||||
| Attachments: |
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Created attachment 1702537 [details]
bootstrap gather log
This looks like it could be a dupe of https://bugzilla.redhat.com/show_bug.cgi?id=1859269 @Sinny @Jonathan could either of you have a look and confirm my suspicion? (In reply to Micah Abbott from comment #2) > This looks like it could be a dupe of > https://bugzilla.redhat.com/show_bug.cgi?id=1859269 > > @Sinny @Jonathan could either of you have a look and confirm my suspicion? Yes, this looks like duplicate of BZ#1859269 From log: $cat control-plane/10.0.99.119/unit-status/machine-config-daemon-firstboot.service.txt ... Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: rpm-ostreed.service: Consumed 2min 11.403s CPU time Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: I0727 12:10:35.701919 1807 update.go:1404] Initiating switch from kernel realtime to default Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: I0727 12:10:35.707378 1807 rpm-ostree.go:368] Running captured: rpm-ostree status --json Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: I0727 12:10:35.799701 1807 update.go:813] Updating files Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: I0727 12:10:35.800482 1807 update.go:850] Deleting stale data Jul 27 12:10:35 jialiu451-lpmzx-control-plane-0 machine-config-daemon[1807]: error: error rolling back Real time Kernel No kernel-rt package installed on host: failed to run pivot: failed to start machine-config-daemon-host.service: exit status 1 Yeah, this is a dupe though this one is targeted at 4.5 while https://bugzilla.redhat.com/show_bug.cgi?id=1859269 is targeted at 4.6. https://bugzilla.redhat.com/show_bug.cgi?id=1859269#c12 makes me think it might be related to a glib bump in 8.2. Anyway, let's keep this one open for now as the 4.5 version of this bug as I investigate this. Targeted for 4.5.z, but the BZ bots might be unhappy about that. I may end up marking this as a dupe and cloning the original for 4.5 When I was opening this bug, I already noticed BZ#1859269, but 1859269 is targeted 4.6. Let us use this one for tracking 4.5 issue. Thx. This is blocked on the RHEL 8.2.0 respin. Bumping to next sprint. |
Description of problem: Version-Release number of selected component (if applicable): 4.5.0-0.nightly-2020-07-25-031342 How reproducible: always Steps to Reproduce: 1. ./openshift-install create manifests 2. add this MachineConfig to manifests: cat <<EOF >openshift/99-master-kerneltype.yaml apiVersion: machineconfiguration.openshift.io/v1 kind: MachineConfig metadata: labels: machineconfiguration.openshift.io/role: "master" name: 99-master-kerneltype spec: kernelType: realtime EOF cat <<EOF >openshift/99-worker-kerneltype.yaml apiVersion: machineconfiguration.openshift.io/v1 kind: MachineConfig metadata: labels: machineconfiguration.openshift.io/role: "worker" name: 99-worker-kerneltype spec: kernelType: realtime EOF Actual results: bootstrap get failed. Expected results: installation get completed. Additional info: Applying RT machineconfig as Day 2 deployment get successful.