Description of problem: During traffic split user get error at times "object has been modified" so unable to perform traffic split, the workaround is to reopen the traffic split modal and retry. Version-Release number of selected component (if applicable): OCP 4.6+ , Serverless operator How reproducible: Intermittent Steps to Reproduce: 1.Install serverless operator 2.Create CR for knative serving 3.Create a KSVC, edit once to have multiple revisions 4.open topology view open traffic split modal 5.now try to make edit on ksvc (via CLI or diff tab in UI) Actual results:unable to do traffic split without error Expected results: should be able to do traffic split without error Additional info:
Verified on 4.9.0-0.nightly-2021-08-07-175228
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 (Moderate: OpenShift Container Platform 4.9.0 bug fix and security 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/RHSA-2021:3759