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blocked-edges: Details on bugs for 4.3.2 and 4.3.3
Expanding on the links from b1465b7 (Information on why 4.3.2 and 4.3.3 not in fast and stable channels of 4.3, 2020-03-03, #87). Port bug: * 4.4.0: https://bugzilla.redhat.com/show_bug.cgi?id=1801300 openshift/cluster-version-operator#322 Which made it into 4.4.0-rc.0: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.4.0-rc.0-x86_64 | grep cluster-version cluster-version-operator https://github.com/openshift/cluster-version-operator 23856901003b95b559087b8e83bffdee82872b2b $ git --no-pager log --oneline --first-parent -6 origin/release-4.4 2385690 (origin/release-4.4) Merge pull request openshift#332 from openshift-cherrypick-robot/cherry-pick-328-to-release-4.4 ... 2df3d56 Merge pull request openshift#322 from vrutkovs/remove-outdated-ports * 4.3.z: https://bugzilla.redhat.com/show_bug.cgi?id=1802710 openshift/cluster-version-operator#323 Which made it into 4.3.3: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.3.3-x86_64 | grep cluster-version cluster-version-operator https://github.com/openshift/cluster-version-operator 210b4b1e6b1b7f53b5dc0d935de9c5d27058280c $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.3.2-x86_64 | grep cluster-version cluster-version-operator https://github.com/openshift/cluster-version-operator beee410fc8780e5613c09fc2690716b711747041 $ git --no-pager log --oneline --first-parent -5 origin/release-4.3 210b4b1 (origin/release-4.3) Merge pull request openshift#321 from openshift-cherrypick-robot/cherry-pick-319-to-release-4.3 5057680 Merge pull request openshift#323 from vrutkovs/4.3-container-ports ... beee410 Merge pull request openshift#290 from wking/no-ephemeral-storage-in-4.2-so-4.3-cannot-rely-on-it * 4.2.z: https://bugzilla.redhat.com/show_bug.cgi?id=1802248 openshift/cluster-version-operator#325 Which made it into 4.2.21: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.2.21-x86_64 | grep cluster-version cluster-version-operator https://github.com/openshift/cluster-version-operator ccbed39b6faab201a1bafc49a7f519194d5dd548 $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.2.20-x86_64 | grep cluster-version cluster-version-operator https://github.com/openshift/cluster-version-operator 9f4f04e736a0bbc61323593fbb62874570f07762 $ git --no-pager log --oneline --first-parent -4 origin/release-4.2 4b39863 (origin/release-4.2) Merge pull request openshift#314 from wking/resource-merge-index-mutating-existing-4.2 ccbed39 Merge pull request openshift#300 from openshift-cherrypick-robot/cherry-pick-298-to-release-4.2 a8ed501 Merge pull request openshift#325 from vrutkovs/4.2-container-ports 9f4f04e Merge pull request openshift#288 from wking/no-ephemeral-storage-in-4.2 * autoscaler and machine-API operator both removed their metrics port in 4.2 -> 4.3 [1]. So 4.2 clusters which update to 4.3 < 4.3.5 will hit this. * ingress operator removed its metrics port in 4.1 -> 4.2 [2], so 4.1 clusters which update to 4.2 < 4.2.21 will hit this. Multus bug: * 4.5.0: https://bugzilla.redhat.com/show_bug.cgi?id=1805987 * 4.4.0: https://bugzilla.redhat.com/show_bug.cgi?id=1805774 openshift/cluster-network-operator#507 openshift/multus-cni#49 Which made it into 4.4.0-rc.0: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.4.0-rc.0-x86_64 | grep 'network-operator\|multus-cni' cluster-network-operator https://github.com/openshift/cluster-network-operator 983f31b7c4a207542bb71b8221addf82a954c6e0 multus-cni https://github.com/openshift/multus-cni 384bc19c84d2da109f9a5e30367c86bf32ad4e51 cluster-network-operator$ git --no-pager log --oneline --first-parent -5 origin/release-4.4 c4ee5bbd (origin/release-4.4) Merge pull request openshift#518 from openshift-cherrypick-robot/cherry-pick-516-to-release-4.4 983f31b7 Merge pull request openshift#514 from pecameron/cp500.4.4 ... 53afa956 Merge pull request openshift#507 from danwinship/add-readiness-indicator-4.4 multus-cni$ git --no-pager log --oneline --first-parent -1 origin/release-4.4 384bc19c (origin/release-4.4) Merge pull request #53 from dougbtv/no-config-invalidation-44 * 4.3.z: https://bugzilla.redhat.com/show_bug.cgi?id=1805444 openshift/cluster-network-operator#485 openshift/multus-cni#48 Which made it into 4.3.5 (4.3.4 doesn't exist): $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.3.5-x86_64 | grep 'network-operator\|multus-cni' cluster-network-operator https://github.com/openshift/cluster-network-operator 93c9431b9f5160cc620bba93a6f59e2525a54e2c multus-cni https://github.com/openshift/multus-cni 50acccef844042b0bc3ffe5f243cb2e13647d07d $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.3.3-x86_64 | grep 'network-operator\|multus-cni' cluster-network-operator https://github.com/openshift/cluster-network-operator 3e76a1ef1dccac9b44bdbd00ff145b2a1abe611a multus-cni https://github.com/openshift/multus-cni 1cb7d0f9c0a336ba7f33a0e2800c12205f10878c cluster-network-operator$ git --no-pager log --oneline --first-parent -9 origin/release-4.3 3af6eeb4 (origin/release-4.3) Merge pull request openshift#526 from dougbtv/reintroduce-whereabouts-routeoverride-43 ... 93c9431b Merge pull request openshift#504 from juanluisvaladas/fix-noproxy-43 7ae0b7e8 Merge pull request openshift#485 from dougbtv/add-readiness-indicator-43 ... 3e76a1ef Merge pull request openshift#470 from alexanderConstantinescu/bugfix/fix_ovn_controller_rbac multus-cni$ git --no-pager log --oneline --first-parent -3 origin/release-4.3 9e85cb1b (origin/release-4.3) Merge pull request #52 from dougbtv/no-config-invalidation-43 50acccef Merge pull request #48 from dougbtv/readiness-indicator-poll-43 1cb7d0f9 Merge pull request #40 from dougbtv/rhel8-set-commit * Not backported to 4.2.z. It's not clear to me what the situation on 4.2 is. Also not clear to me what sort of updates would trigger this issue; whether it is all *-> into broken releases? Just 4.2 -> broken 4.3? Broken 4.2 -> any 4.3? For now I'll just assume that 4.2 is not affected and * -> broken 4.3 is the only vulnerable case. Memory leak: * 4.5.0: MCO https://bugzilla.redhat.com/show_bug.cgi?id=1800319 openshift/machine-config-operator#1450 openshift/machine-config-operator#1476 origin https://bugzilla.redhat.com/show_bug.cgi?id=1802687 openshift/origin#24568 * 4.4.0: origin https://bugzilla.redhat.com/show_bug.cgi?id=1806786 openshift/origin#24596 The 4.5 MCO changes were not backported to 4.4. The origin change made it into 4.4.0-rc.0: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.4.0-rc.0-x86_64 | grep hyperkube hyperkube https://github.com/openshift/ose 261a15f4558887a0e53b4d5ad3e4e82f6d37b59f $ git --no-pager log -50 --format='%h %b' origin/enterprise-4.4 | grep -n '261a15f455\|1806786' 5:261a15f455 42:2850b41468 [release-4.4] Bug 1806786: UPSTREAM: 88251: Partially fix incorrect configuration of kubepods.slice unit by kubelet * 4.3.z: origin https://bugzilla.redhat.com/show_bug.cgi?id=1808429 openshift/origin#24611 https://bugzilla.redhat.com/show_bug.cgi?id=1801824 ASSIGNED I'm not sure what this one is; possibly a dup of 1808429. The origin change did not make it into 4.3.5: $ oc adm release info --commits quay.io/openshift-release-dev/ocp-release:4.3.5-x86_64 | grep hyperkube hyperkube https://github.com/openshift/ose b3bfb5a8f782055fe16140fc3a670dd9d27271a7 $ git --no-pager log --format='%h %b' origin/enterprise-4.3 | grep -n 'b3bfb5a8f7\|1808429' 14:ec856fba4d [release-4.3] Bug 1808429: UPSTREAM: 88251: Partially fix incorrect configuration of kubepods.slice unit by kubelet 16:b3bfb5a8f7 Created by command: * 4.2.z: https://bugzilla.redhat.com/show_bug.cgi?id=1801826 Closed WONTFIX. https://bugzilla.redhat.com/show_bug.cgi?id=1810136 s380x NEW Not sure if that's "does not affect 4.2.z" or "not important enough to fix on 4.2.z". * This doesn't seem to be a regression, and doesn't seem to be update-specific. UpgradeBlocker was dropped from the 4.3 bug in [3]. So I'm just removing references to this series from blocked-edges. Also, no need to talk about these in the channel YAML files, since we aren't tombstoning the releases (we discovered the bug after marking the releases supported by tagging them into fast channels). Also block * -> 4.3 for 4.3 before 4.3.5, now that we have the Multus bug to worry about. 4.2 -> 4.3.1 had been blocked before, although that block was lifted in c641bbd (channels/fast-4.2: Promote 4.2.18 (and 4.2.18+amd64 to fast-4.3), 2020-02-19, #60). This isolates the two 4.3 RCs, but we don't commit to providing updates out of candidate releases anway. If we get pushback on that (unlikely now that 4.3 has been GA for so long), we can add rc -> 4.3.6 update edges or some such. [1]: https://bugzilla.redhat.com/show_bug.cgi?id=1801300#c29 [2]: https://bugzilla.redhat.com/show_bug.cgi?id=1802248#c3 [3]: https://bugzilla.redhat.com/show_bug.cgi?id=1808429#c6
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blocked-edges/4.3.0-rc.0.yaml

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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300
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# 4.2 -> 4.3 updates occasionally hit FailedCreatePodSandBox events, fixed in rc.3, but in neither 4.2.16 nor rc.0: https://bugzilla.redhat.com/show_bug.cgi?id=1787635
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# 4.2 -> 4.3 updates occasionally hit RequiredPoolsFailed degradation, fixed in 4.2.16 and rc.3, but in neither 4.2.13 nor rc.0: https://bugzilla.redhat.com/show_bug.cgi?id=1786993
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# 4.2 -> 4.3 updates occasionally hit RequiredPoolsFailed degradation, fixed in 4.2.18 and rc.0, but not in 4.2.16: https://bugzilla.redhat.com/show_bug.cgi?id=1782152 https://bugzilla.redhat.com/show_bug.cgi?id=1782149

blocked-edges/4.3.0-rc.3.yaml

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from: .*
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# * -> 4.3 updates hit Multus hiccups when a default SDN is updated, fixed in 4.3.5: https://bugzilla.redhat.com/show_bug.cgi?id=1805987
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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300
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# 4.2 -> 4.3 updates occasionally hit FailedCreatePodSandBox events, fixed in rc.3, but not in 4.2.16: https://bugzilla.redhat.com/show_bug.cgi?id=1787635
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# 4.2 -> 4.3 updates occasionally hit RequiredPoolsFailed degradation, fixed in 4.2.18 and rc.0, but not in 4.2.16: https://bugzilla.redhat.com/show_bug.cgi?id=1782152 https://bugzilla.redhat.com/show_bug.cgi?id=1782149
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# 4.2 -> 4.3 updates occasionally hit RouteHealthDegraded degradation, fixed in rc.0, but not in 4.2.16: https://bugzilla.redhat.com/show_bug.cgi?id=1790704

blocked-edges/4.3.0.yaml

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# * -> 4.3 updates hit Multus hiccups when a default SDN is updated, fixed in 4.3.5: https://bugzilla.redhat.com/show_bug.cgi?id=1805987
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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300
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# 4.2 -> 4.3 updates occasionally hit RequiredPoolsFailed, fixed in 4.2.18 and rc.0, but not in 4.2.16: https://bugzilla.redhat.com/show_bug.cgi?id=1782152 https://bugzilla.redhat.com/show_bug.cgi?id=1782149
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# 4.2 -> 4.3 updates on GCP occasionally have unreachable workloads: https://bugzilla.redhat.com/show_bug.cgi?id=1793635

blocked-edges/4.3.1.yaml

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# * -> 4.3 updates hit Multus hiccups when a default SDN is updated, fixed in 4.3.5: https://bugzilla.redhat.com/show_bug.cgi?id=1805987
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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300
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# 4.2 -> 4.3 updates on GCP occasionally have unreachable workloads: https://bugzilla.redhat.com/show_bug.cgi?id=1793635

blocked-edges/4.3.2.yaml

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# https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
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# * -> 4.3 hit Multus hiccups when a default SDN is updated, fixed in 4.3.5: https://bugzilla.redhat.com/show_bug.cgi?id=1805987
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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300

blocked-edges/4.3.3.yaml

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# https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
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# * -> 4.3 hit Multus hiccups when a default SDN is updated, fixed in 4.3.5: https://bugzilla.redhat.com/show_bug.cgi?id=1805987
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# 4.2 -> 4.3 updates hit TargetDown for cluster-autoscaler-operator, fixed in 4.3.5, https://bugzilla.redhat.com/show_bug.cgi?id=1801300

channels/fast-4.3.yaml

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# Upgrade edges disabled for 4.3.2 and 4.3.3 because of bugs https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
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- 4.3.2
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# No 4.3.4 because of https://bugzilla.redhat.com/show_bug.cgi?id=1805726

channels/stable-4.3.yaml

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# 4.2.21 edge into stable-4.3 pending further review
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# Upgrade edges disabled for 4.3.2 and 4.3.3 because of bugs https://bugzilla.redhat.com/show_bug.cgi?id=1802248, https://bugzilla.redhat.com/show_bug.cgi?id=1805444, https://bugzilla.redhat.com/show_bug.cgi?id=1808429
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# No 4.3.4 because of https://bugzilla.redhat.com/show_bug.cgi?id=1805726

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