This bug was initially created as a copy of Bug #2002276 I am copying this bug because: Backporting Description of problem: Upgrading descheduler from 4.8 to 4.9 fails, i see that when channel & starting CSV is set i do not see any upgrade starting, jian zhang looked further and below is what he found. 1, Only remove the sub, not the csv, resubscribe the 4.9 one, get the below errors: - message: 'constraints not satisfiable: @existing/openshift-kube-descheduler-operator//clusterkubedescheduleroperator.4.8.0-202108312109 and qe-app-registry/openshift-marketplace/4.9/clusterkubedescheduleroperator.4.9.0-202109071344 originate from package cluster-kube-descheduler-operator, subscription cluster-kube-descheduler-operator requires qe-app-registry/openshift-marketplace/4.9/clusterkubedescheduleroperator.4.9.0-202109071344, subscription cluster-kube-descheduler-operator exists, clusterserviceversion clusterkubedescheduleroperator.4.8.0-202108312109 exists and is not referenced by a subscription' reason: ConstraintsNotSatisfiable status: "True" type: ResolutionFailed 2,, Remove the sub and csv, and then recreate it, it works well. [cloud-user@preserve-olm-env jian]$ cat sub-descheduler.yaml apiVersion: operators.coreos.com/v1alpha1 kind: Subscription metadata: name: cluster-kube-descheduler-operator namespace: openshift-kube-descheduler-operator spec: channel: "4.9" installPlanApproval: Automatic name: cluster-kube-descheduler-operator source: qe-app-registry sourceNamespace: openshift-marketplace startingCSV: clusterkubedescheduleroperator.4.9.0-202109071344 [cloud-user@preserve-olm-env jian]$ oc get sub NAME PACKAGE SOURCE CHANNEL cluster-kube-descheduler-operator cluster-kube-descheduler-operator qe-app-registry 4.9 [cloud-user@preserve-olm-env jian]$ oc get ip NAME CSV APPROVAL APPROVED install-4w9lm clusterkubedescheduleroperator.4.9.0-202109071344 Automatic true [cloud-user@preserve-olm-env jian]$ oc get csv NAME DISPLAY VERSION REPLACES PHASE clusterkubedescheduleroperator.4.9.0-202109071344 Kube Descheduler Operator 4.9.0-202109071344 Succeeded elasticsearch-operator.5.2.0-60 OpenShift Elasticsearch Operator 5.2.0-60 elasticsearch-operator.5.1.1-56 Succeeded 3, check the bundle content: clusterkubedescheduleroperator.4.8.0-202108312109 {"apiVersion":"opera {"apiVersion":"operators.coreos.com/v1alpha1","kin registry-proxy.engineering.redhat.com/rh-osbs/openshift-ose- >=4.6.0 <4.8.0-202108312109 4.8.0-202108312109 clusterkubedescheduleroperator.4.9.0-202109071344 {"apiVersion":"opera {"apiVersion":"operators.coreos.com/v1alpha1","kin registry-proxy.engineering.redhat.com/rh-osbs/openshift-ose- >=4.6.0 <4.9.0-202109071344 4.9.0-202109071344 Version-Release number of selected component (if applicable): [knarra@knarra ~]$ oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.9.0-0.nightly-2021-09-06-004132 True False 23h Cluster version is 4.9.0-0.nightly-2021-09-06-004132 Clusterkubedescheduleroperator.4.8.0-202108312109 How reproducible: Install 4.8 cluster Install 4.8 descheduler operator Upgrade system to 4.9 Now edit descheduler sub & set channel to 4.9, starting csv to clusterkubedescheduleroperator.4.9.0-202109071344 spec: channel: "4.9" installPlanApproval: Automatic name: cluster-kube-descheduler-operator source: qe-app-registry sourceNamespace: openshift-marketplace startingCSV: clusterkubedescheduleroperator.4.9.0-202109071344 Actual Results: Upgrade does not start at all Expected Results: Upgrade should work fine.
verify: zhaoxia@xzha-mac bug-2002276 % oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.9.0-0.nightly-2021-12-03-045106 True False 24m Cluster version is 4.9.0-0.nightly-2021-12-03-045106 zhaoxia@xzha-mac bug-2002276 % oc adm release info registry.ci.openshift.org/ocp/release:4.9.0-0.nightly-2021-12-03-045106 --commits|grep operator-lifecycle-manager operator-lifecycle-manager https://github.com/openshift/operator-framework-olm 5fc4c78bb48e66a252672aae137c8dcd8a6e43a8 zhaoxia@xzha-mac src % opm alpha list channels quay.io/openshift-qe-optional-operators/ocp4-index:latest cluster-kube-descheduler-operator WARN[0015] DEPRECATION NOTICE: Sqlite-based catalogs and their related subcommands are deprecated. Support for them will be removed in a future release. Please migrate your catalog workflows to the new file-based catalog format. PACKAGE CHANNEL HEAD cluster-kube-descheduler-operator 4.6 clusterkubedescheduleroperator.4.6.0-202112020740 cluster-kube-descheduler-operator 4.7 clusterkubedescheduleroperator.4.7.0-202112020740 cluster-kube-descheduler-operator 4.8 clusterkubedescheduleroperator.4.8.0-202112020740 cluster-kube-descheduler-operator 4.9 clusterkubedescheduleroperator.4.9.0-202111300333 cluster-kube-descheduler-operator stable clusterkubedescheduleroperator.4.9.0-202111300333 1, create project zhaoxia@xzha-mac src % oc adm new-project openshift-kube-descheduler-operator Created project openshift-kube-descheduler-operator zhaoxia@xzha-mac src % oc project openshift-kube-descheduler-operator Now using project "openshift-kube-descheduler-operator" on server "https://api.xzha-1203.qe.devcluster.openshift.com:6443". 2, install operator zhaoxia@xzha-mac bug-2002276 % cat sub.yaml apiVersion: operators.coreos.com/v1alpha1 kind: Subscription metadata: name: cluster-kube-descheduler-operator namespace: openshift-kube-descheduler-operator spec: channel: "4.8" installPlanApproval: Automatic name: cluster-kube-descheduler-operator source: qe-app-registry sourceNamespace: openshift-marketplace zhaoxia@xzha-mac bug-2002276 % cat og.yaml kind: OperatorGroup apiVersion: operators.coreos.com/v1 metadata: name: og-single namespace: openshift-kube-descheduler-operator spec: targetNamespaces: - openshift-kube-descheduler-operator zhaoxia@xzha-mac bug-2002276 % oc apply -f og.yaml operatorgroup.operators.coreos.com/og-single created zhaoxia@xzha-mac bug-2002276 % oc apply -f sub.yaml subscription.operators.coreos.com/cluster-kube-descheduler-operator created 3, check ip/csv zhaoxia@xzha-mac bug-2002276 % oc get ip NAME CSV APPROVAL APPROVED install-875wl clusterkubedescheduleroperator.4.8.0-202112020740 Automatic true zhaoxia@xzha-mac bug-2002276 % oc get csv NAME DISPLAY VERSION REPLACES PHASE clusterkubedescheduleroperator.4.8.0-202112020740 Kube Descheduler Operator 4.8.0-202112020740 Installing elasticsearch-operator.5.2.3-47 OpenShift Elasticsearch Operator 5.2.3-47 Succeeded 4, edit sub to channel "4.9" zhaoxia@xzha-mac bug-2002276 % oc edit sub cluster-kube-descheduler-operator subscription.operators.coreos.com/cluster-kube-descheduler-operator edited 5, check ip/csv zhaoxia@xzha-mac bug-2002276 % oc get ip NAME CSV APPROVAL APPROVED install-78rph clusterkubedescheduleroperator.4.9.0-202111300333 Automatic true install-875wl clusterkubedescheduleroperator.4.8.0-202112020740 Automatic true zhaoxia@xzha-mac bug-2002276 % oc get csv NAME DISPLAY VERSION REPLACES PHASE clusterkubedescheduleroperator.4.8.0-202112020740 Kube Descheduler Operator 4.8.0-202112020740 Replacing clusterkubedescheduleroperator.4.9.0-202111300333 Kube Descheduler Operator 4.9.0-202111300333 clusterkubedescheduleroperator.4.8.0-202112020740 Installing elasticsearch-operator.5.2.3-47 OpenShift Elasticsearch Operator 5.2.3-47 Succeeded zhaoxia@xzha-mac bug-2002276 % oc get csv NAME DISPLAY VERSION REPLACES PHASE clusterkubedescheduleroperator.4.9.0-202111300333 Kube Descheduler Operator 4.9.0-202111300333 clusterkubedescheduleroperator.4.8.0-202112020740 Succeeded elasticsearch-operator.5.2.3-47 OpenShift Elasticsearch Operator 5.2.3-47 Succeeded LGTM, verified.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.9.11 bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2021:5003