Description of problem: Uninstall OCS completely and install OCS operator 4.8.0-175.ci. After the installation of ocs-operator and before the storage cluster creation, there are 2 pending noobaa pods in openshift-storage namespace. Those 2 pods status changed to "Running" after the storage cluster creation. # oc get po -n openshift-storage NAME READY STATUS RESTARTS AGE noobaa-core-0 0/1 Pending 0 24m noobaa-db-pg-0 0/1 Pending 0 24m noobaa-operator-5bd86b4d59-z2bjr 1/1 Running 0 24m ocs-metrics-exporter-7dd5666b6b-pxk65 1/1 Running 0 24m ocs-operator-777b6f46dc-jqs9z 1/1 Running 0 24m rook-ceph-operator-7dd45bd578-qbrwm 1/1 Running 0 24m # After the ocs-operator installation, in the openshift-console the ocs-operator NamespaceStore showed data from the old installation hanging in deleting state, please find screenshot attached. After the installation of storage cluster, a backingstore(pvbackebsyaml) in "Rejected" state is still visible from the old installation, attached screenshot. I have followed the uninstall guide to uninstall OCS which seems to have not entirely cleaned up the noobaa resources as the reinstallation still shows the old data. Version-Release number of selected component (if applicable): OCP: 4.8.0-rc.3 LSO: 4.8.0-202106291913 Ocs-operator: 4.8.0-175.ci How reproducible: Steps to Reproduce: 1. Install OCP, OCS 2. Add storage resources for hybrid or multicloud 3. Uninstall OCS following the instruction guide 4. Install OCS on the same OCP cluster Actual results: Left over data from the old installation found during reinstallation of OCS operator Expected results: No leftover data from noobaa Additional info: https://drive.google.com/file/d/1u7UbwyJuKjeZZVkS1j3DeaSSr4wH6MdQ/view?usp=sharing
Created attachment 1810017 [details] namespacestore_ocsoperator
Created attachment 1810018 [details] backingstore_ocsoperator
When the backingstore is being deleted, it removes the data that was written on it. How much time passed between the uninstall and the 2nd installation?
@nbecker : I can see a needinfo flag set on me, however I cannot see any comment. Could you please make the comment public ?
(In reply to Sravika from comment #5) > @nbecker : I can see a needinfo flag set on me, however I cannot > see any comment. Could you please make the comment public ? Done, please check. Moving out of 4.8 as it is not a blocker.
@nbecker: I did not keep track of the exact time between uninstall and second install, but I think it should more than 15 minutes.
@nbecker : There is a "need info" flag on me but I cannot see your comment. Could you please make it public?
Does the issue still happening ? Can we get reopro details
Comment 12
Closing, please re-open if it still happens on latest version.
works fine on latest version