With modelmesh, when a model deployment fails the dashboard still displays an "Internal Service" link button in the "Inference endpoint" column of the models table (both under a project and on the main Model Serving page). When a user clicks the link button, an unrecoverable error is displayed and the UI freezes. The only way to recover is to reload the dashboard.  I don't know if the same issue exists when Kserve is used.

The issue is discussed in this Slack thread: https://redhat-internal.slack.com/archives/C05SMJ09DD2/p1710362828353969

The idea of not displaying a link at all for failed deployments was also discussed earlier here: https://redhat-internal.slack.com/archives/C05SMJ09DD2/p1708013503248129 I talked with kaedward about this and we concluded that for the case of failed deployments we should simply display "–-" in the Inference endpoint column.