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Severity:
Low
Regression:
No
Story Points:
1
Sprint:
256 - Core Packages
sprint_count:
1
Blocked:
False
Blocked Reason:

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None

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Release Note Text:

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If a new deployment is done at the OSTree level on the host, which is identical to the current deployment but on a different stateroot, OSTree sees them as equal. This behavior incorrectly prevents updating the bootloader when set-default is invoked, as OSTree does not recognize the two stateroots as a differentiation factor for deployments. The bug is fixed by modifying OSTree's logic to consider the stateroots. This change allows OSTree to properly set the default deployment to a new deployment that has different stateroots.

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If a new deployment is done at the OSTree level on the host, which is identical to the current deployment but on a different stateroot, OSTree sees them as equal. This behavior incorrectly prevents updating the bootloader when set-default is invoked, as OSTree does not recognize the two stateroots as a differentiation factor for deployments. The bug is fixed by modifying OSTree's logic to consider the stateroots. This change allows OSTree to properly set the default deployment to a new deployment that has different stateroots.
Release Note Type:
Bug Fix
Target Version:

4.15.z

Backport the fix for ~~OCPBUGS-30276~~ to 4.15.

blocks

OCPBUGS-36437 [4.14] IBU x->y->z with no rhcos delta results in ostree corruption

clones

OCPBUGS-36435 [4.16] IBU x->y->z with no rhcos delta results in ostree corruption

is blocked by

OCPBUGS-36435 [4.16] IBU x->y->z with no rhcos delta results in ostree corruption

is cloned by

OCPBUGS-36437 [4.14] IBU x->y->z with no rhcos delta results in ostree corruption

links to

RHBA-2024:4474 OpenShift Container Platform 4.15.z bug fix update