https://community.dynatrace.com/t5/Troubleshooting/Application-pods-can-t-start-post-injection-with-quot/ta-p/273048 <H2>Self Service Summary</H2> <P>You want to monitor your application pods, but the pods fail to start after Oneagent initContainer injection. The pod's events show the following error message:</P> <LI-CODE lang="markup">MountVolume.SetUp failed for volume "oneagent-bin" : kubernetes.io/csi: mounter.SetUpAt failed to get CSI client: driver name csi.oneagent.dynatrace.com not found in the list of registered CSI drivers</LI-CODE> <H2>Solution</H2> <OL dir="auto"> <LI>Ensure the CSI daemon set can schedule a CSI pod on all K8s cluster nodes where monitored applications are running. For example, if there are 5 cluster nodes, then it is required to have 5 CSI-driver pods, one pod per node.&nbsp;</LI> <LI>Verify if the new cluster nodes don't have any custom taints. If there are, please tolerate the csi-driver pod against those custom taints in the csi-driver (operator) manifest (yaml) file. Check <A href="https://community.dynatrace.com/t5/Troubleshooting/Dynatrace-Operator-Having-a-different-number-of-OA-CSI-pods-than/ta-p/262171" target="_self">this</A> post for more details.</LI> </OL> Thu, 18 Sep 2025 09:59:29 GMT shahinm 2025-09-18T09:59:29Z https://community.dynatrace.com/t5/Troubleshooting/Application-pods-can-t-start-post-injection-with-quot/ta-p/273048 <H2>Self Service Summary</H2> <P>You want to monitor your application pods, but the pods fail to start after Oneagent initContainer injection. The pod's events show the following error message:</P> <LI-CODE lang="markup">MountVolume.SetUp failed for volume "oneagent-bin" : kubernetes.io/csi: mounter.SetUpAt failed to get CSI client: driver name csi.oneagent.dynatrace.com not found in the list of registered CSI drivers</LI-CODE> <H2>Solution</H2> <OL dir="auto"> <LI>Ensure the CSI daemon set can schedule a CSI pod on all K8s cluster nodes where monitored applications are running. For example, if there are 5 cluster nodes, then it is required to have 5 CSI-driver pods, one pod per node.&nbsp;</LI> <LI>Verify if the new cluster nodes don't have any custom taints. If there are, please tolerate the csi-driver pod against those custom taints in the csi-driver (operator) manifest (yaml) file. Check <A href="https://community.dynatrace.com/t5/Troubleshooting/Dynatrace-Operator-Having-a-different-number-of-OA-CSI-pods-than/ta-p/262171" target="_self">this</A> post for more details.</LI> </OL> Thu, 18 Sep 2025 09:59:29 GMT https://community.dynatrace.com/t5/Troubleshooting/Application-pods-can-t-start-post-injection-with-quot/ta-p/273048 shahinm 2025-09-18T09:59:29Z