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  1. Data Foundation Bugs
  2. DFBUGS-820

[IBM Z] - [RDR] - [Discovered Application] - After failover of the discovered application, the drpc is says failedover, but application still remains on primary cluster.

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      Description of problem - Provide a detailed description of the issue encountered, including logs/command-output snippets and screenshots if the issue is observed in the UI:

      After failover of the discovered application, the drpc is says failedover, but application still remains on primary cluster.

       

      Affected application here is busybox-discovered 

       

      [root@a3e18015 ~]# oc get drpc busybox-discovered -n openshift-dr-ops
      NAME                 AGE    PREFERREDCLUSTER   FAILOVERCLUSTER   DESIREDSTATE   CURRENTSTATE
      busybox-discovered   168m   m1320001           m1322001          Failover       FailedOver
      [root@a3e18015 ~]#
      [root@a3e18015 ~]# oc get drpc busybox-discovered -n openshift-dr-ops -o jsonpath='{.status.progression}{"\n"}' 
      WaitForReadiness 
      [root@a3e18015 ~]#  
        
      [root@m1320001 ~]# oc -n busybox-discovered get pod,pvc
      NAME                           READY   STATUS    RESTARTS   AGE
      pod/busybox-5968d74d47-zvjfl   1/1     Running   0          3h2mNAME                                STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS                  VOLUMEATTRIBUTESCLASS   AGE
      persistentvolumeclaim/busybox-pvc   Bound    pvc-608ff7e5-5952-4200-8eed-6965824c66da   1Gi        RWO            ocs-storagecluster-ceph-rbd   <unset>                 3h2m
      [root@m1320001 ~]#
      [root@m1320001 ~]# oc -n busybox-discovered get vr
      NAME          AGE   VOLUMEREPLICATIONCLASS                  PVCNAME       DESIREDSTATE   CURRENTSTATE
      busybox-pvc   35m   rbd-volumereplicationclass-1625360775   busybox-pvc   primary        Primary
      [root@m1320001 ~]#
      [root@m1320001 ~]# oc get vrg -n openshift-dr-ops busybox-discovered
      NAME                 DESIREDSTATE   CURRENTSTATE
      busybox-discovered   primary        Primary
      [root@m1320001 ~]#
      
      
      
      [root@m1322001 ~]# oc -n busybox-discovered get pod,pvc
      No resources found in busybox-discovered namespace.
      [root@m1322001 ~]#
      [root@m1322001 ~]# oc -n busybox-discovered get vr
      No resources found in busybox-discovered namespace.
      [root@m1322001 ~]#
      [root@m1322001 ~]# oc get vrg -n openshift-dr-ops busybox-discovered
      NAME                 DESIREDSTATE   CURRENTSTATE
      busybox-discovered   primary        Unknown
      [root@m1322001 ~]#
      
      
      

       

       

      The OCP platform infrastructure and deployment type (AWS, Bare Metal, VMware, etc. Please clarify if it is platform agnostic deployment), (IPI/UPI):

      IBMZ - zvm - UPI

       

      The ODF deployment type (Internal, External, Internal-Attached (LSO), Multicluster, DR, Provider, etc):

      DR

       

      The version of all relevant components (OCP, ODF, RHCS, ACM whichever is applicable):

      OCP : 4.17.3

      ODF : 4.17.0-126

      ACM : 2.12.0

       

      Does this issue impact your ability to continue to work with the product?

      yes.. Failover of discovered application does not work.

       

      Is there any workaround available to the best of your knowledge?

       

       

      Can this issue be reproduced? If so, please provide the hit rate

      Yes

       

      Can this issue be reproduced from the UI?

      yes

      If this is a regression, please provide more details to justify this:

      Steps to Reproduce:

      1.

      2.

      3.

      The exact date and time when the issue was observed, including timezone details:

       

      Actual results:

       

       

      Expected results:

       

      Logs collected and log location:

       

      Additional info:

      Must gather logs : https://drive.google.com/file/d/1v9hzz0KW1S5KRX-1emIBF2JsrirjB3VN/view?usp=sharing

       

      This topic is being discussed in slack thread : https://ibm-systems-storage.slack.com/archives/C06GQDKEVGT/p1731071126037569

              kseeger@redhat.com Karolin Seeger
              akandath Abdul Rauf Kuyyil Kandathil
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