Evaluating OCP updates to 4.10.14 through 4.10.19
Issue
Clusters updating out of 4.10.14, 4.10.15, 4.10.16, 4.10.17, 4.10.18, and 4.10.19 may, depending on their past history, fail to initiate the update as the pod retrieving the target release collides with previous release data. In order to avoid this trouble, we recommend avoiding updates to these releases. This issue is fixed in 4.10.20 and later.
Environment
Clusters updating out of 4.10.14 through 4.10.19 may, depending on their past history, fail to initiate the update to any later release.
Depending on cluster architecture, clusters which have passed through any of the following releases are vulnerable to rhbz#2094078 while leaving 4.10.14 through 4.10.19:
- x86-64: 4.2.11, 4.2.25, 4.3.31, 4.4.25, 4.5.15, 4.5.22, 4.6.0-rc.4, 4.6.46
- s390x: 4.4.31, 4.8.1, 4.9.11
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