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Bug 1889086

Summary: SR-IOV Opertator must-gather image needed
Product: OpenShift Container Platform Reporter: Andreas Karis <akaris>
Component: NetworkingAssignee: zenghui.shi <zshi>
Networking sub component: SR-IOV QA Contact: zhaozhanqi <zzhao>
Status: CLOSED CURRENTRELEASE Docs Contact:
Severity: high    
Priority: unspecified CC: bbennett
Version: 4.5   
Target Milestone: ---   
Target Release: 4.7.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-10-20 12:44:29 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Andreas Karis 2020-10-17 15:27:32 UTC
Description of problem:

There currently is no must-gather image for the SR-IOV operator:
~~~
[root@openshift-jumpserver-0 ~]# podman search must-gather
INDEX       NAME                                                                         DESCRIPTION                                       STARS   OFFICIAL   AUTOMATED
redhat.io   registry.redhat.io/openshift4/ose-must-gather                                'Collects data required for debugging.'           0                  
redhat.io   registry.redhat.io/openshift4/performance-addon-operator-must-gather-rhel8   must-gather is a tool built on top of OpenSh...   0                  
redhat.io   registry.redhat.io/rhacm2/acm-must-gather-rhel8                              Must-gather script for ACM                        0                  
redhat.io   registry.redhat.io/container-native-virtiualization/cnv-must-gather-rhel8    Red Hat Container Native Virtualization imag...   0                  
redhat.io   registry.redhat.io/container-native-virtualization/cnv-must-gather-rhel8     {'new_value': 'The command below will create...   0                  
redhat.io   registry.redhat.io/rhmtc/openshift-migration-must-gather-rhel8               The Must Gather image is used by CAM to gath...   0                  
redhat.io   registry.redhat.io/rhcam-1-2/openshift-migration-must-gather-rhel8           The Must Gather image is used by CAM to gath...   0                  
redhat.io   registry.redhat.io/openshift-serverless-1/svls-must-gather-rhel8             Red Hat OpenShift Serverless 1 Must Gather        0                  
redhat.io   registry.redhat.io/ocs4/ocs-must-gather-rhel8                                OCS debugggin container                           0                  
redhat.io   registry.redhat.io/openshift-service-mesh/istio-must-gather-rhel7            DESCRIPTION                                       0                  
docker.io   docker.io/jmontleon/must-gather                                                                                                0                  
docker.io   docker.io/sallyom/must-gather                                                                                                  0                  
docker.io   docker.io/ashishranjan738/must-gather                                                                                          0                  
docker.io   docker.io/yossisegev/must-gather-fix                                                                                           0                  
docker.io   docker.io/huffmanca/must-gather                                                                                                0                  
docker.io   docker.io/mmirecki/must-gather                                                                                                 0                  
docker.io   docker.io/rajasing/must-gather                                                                                                 0                  
docker.io   docker.io/clyang/must-gather                                                                                                   0                  
docker.io   docker.io/navidsh/kabanero-must-gather                                       A must-gather image to gather debugging info...   0                  
docker.io   docker.io/dustman9000/must-gather-operator                                                                                     0 
~~~

Many other components have this and it would be great to gather all resources from the SR-IOV namespace as well as SR-IOV specific information such as VF setup, etc from the worker nodes.

Version-Release number of selected component (if applicable):


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Comment 1 zenghui.shi 2020-10-20 12:43:58 UTC
@Andreas, thanks for reporting the issue.
We added the must gather script in 4.6 for sriov operator: https://github.com/openshift/sriov-network-operator/blob/master/must-gather/collection-scripts/gather
The image url, once operator is installed, can be retrieved from the operator manifests: https://github.com/openshift/sriov-network-operator/blob/master/manifests/4.6/sriov-network-operator.v4.6.0.clusterserviceversion.yaml#L323
btw, there is issue with the must-gather image not containing oc cmd: https://bugzilla.redhat.com/show_bug.cgi?id=1879379, it will be fixed in 4.7.

Comment 2 Andreas Karis 2020-10-20 13:09:37 UTC
Thank you so much!