Trident KBs
Trident KBs
Featured
Download the latest version
Download and install the latest Trident release from GitHub
Download and install the latest Trident release from GitHub
Cross-Namespace Volume Access
Need to share volumes between Kubernetes namespaces? Now you can!
Need to share volumes between Kubernetes namespaces? Now you can!
General Troubleshooting
Learn basic troubleshooting steps with Astra Trident
Learn basic troubleshooting steps with Astra Trident
Other Resources
- VM pause with EIO errors during direct I/O after Trident volume attach on ONTAPThu, 29 Oct 2026
- iSCSI Storage Connectivity Failure Between Kubernetes Hosts, NetApp Trident, and ONTAP SelectThu, 29 Oct 2026
- TridentProtect logs flooded with 'Could not get autosupport job pod' errorThu, 29 Oct 2026
- PVC provisioning delays during Commvault backups with NetApp Trident CSIThu, 29 Oct 2026
- How to Safely Update the Trident autoExportCIDR Subnet for ONTAP Backends in KubernetesWed, 28 Oct 2026
- PVC Mount and Volume Attachment Failures in Kubernetes with Trident and ONTAP: “LUN already mapped to initiator(s) in this group” and Delayed AttachWed, 28 Oct 2026
- PersistentVolume Name Changes After AMR Promotion/Re-establishment in OpenShift with NetApp TridentProtectWed, 28 Oct 2026
- OpenShift storage backend offline following planned datacenter power maintenanceMon, 26 Oct 2026
- Trident Backend Errors After Disabling ONTAP External Web Services Due to PHP VulnerabilityMon, 26 Oct 2026
- How to Remove the nodePrep: [iscsi] Section from NetApp Trident ConfigurationMon, 26 Oct 2026
- Trident Backend Update Fails with Timeout (EOF) Despite Successful CompletionFri, 23 Oct 2026
- PVCs Provisioned on Incorrect Backend in Multi-Zone Kubernetes with Trident Concurrency EnabledFri, 23 Oct 2026
- Trident Container Vulnerabilities: CVE-2026-56852 and CVE-2026-39821 Exposure and RemediationFri, 23 Oct 2026
- Grafana Tempo errors with Trident NFS PVCsThu, 22 Oct 2026
- VMs are only placed on two of the three Linux hostsWed, 21 Oct 2026
- Can the 'labelSelector' configured in spec.includedNamespaces of an existing Trident Protect Application CR be changed?Wed, 21 Oct 2026
- Dedicated OpenShift SVM Reports Full in ONTAP While OpenShift Shows Low UsageMon, 19 Oct 2026
- Trident Shows the Original exportPolicy for Existing PVCs After the ONTAP Export Policy Is ChangedFri, 16 Oct 2026
- Duplicate scc.uid-range observed in OpenShift namespaces using Trident ProtectThu, 15 Oct 2026
- Trident volumes remain in deleting state when snapshots exist in ONTAPThu, 15 Oct 2026
- VM pause with EIO errors during direct I/O after Trident volume attach on ONTAPThu, 29 Oct 2026
- iSCSI Storage Connectivity Failure Between Kubernetes Hosts, NetApp Trident, and ONTAP SelectThu, 29 Oct 2026
- TridentProtect logs flooded with 'Could not get autosupport job pod' errorThu, 29 Oct 2026
- PVC provisioning delays during Commvault backups with NetApp Trident CSIThu, 29 Oct 2026
- How to Safely Update the Trident autoExportCIDR Subnet for ONTAP Backends in KubernetesWed, 28 Oct 2026
- PVC Mount and Volume Attachment Failures in Kubernetes with Trident and ONTAP: “LUN already mapped to initiator(s) in this group” and Delayed AttachWed, 28 Oct 2026
- PersistentVolume Name Changes After AMR Promotion/Re-establishment in OpenShift with NetApp TridentProtectWed, 28 Oct 2026
- Trident Shows the Original exportPolicy for Existing PVCs After the ONTAP Export Policy Is ChangedTue, 27 Oct 2026
- OpenShift storage backend offline following planned datacenter power maintenanceMon, 26 Oct 2026
- Trident Backend Errors After Disabling ONTAP External Web Services Due to PHP VulnerabilityMon, 26 Oct 2026
- How to Remove the nodePrep: [iscsi] Section from NetApp Trident ConfigurationMon, 26 Oct 2026
- Trident Backend Update Fails with Timeout (EOF) Despite Successful CompletionFri, 23 Oct 2026
- PVCs Provisioned on Incorrect Backend in Multi-Zone Kubernetes with Trident Concurrency EnabledFri, 23 Oct 2026
- Trident Container Vulnerabilities: CVE-2026-56852 and CVE-2026-39821 Exposure and RemediationFri, 23 Oct 2026
- Grafana Tempo errors with Trident NFS PVCsThu, 22 Oct 2026
- Trident ontap-san PVs mounts take a long time or exceed the node attach deadlineThu, 22 Oct 2026
- VMs are only placed on two of the three Linux hostsWed, 21 Oct 2026
- Can the 'labelSelector' configured in spec.includedNamespaces of an existing Trident Protect Application CR be changed?Wed, 21 Oct 2026
- Trident PVC creation fails with Ruleset not foundTue, 20 Oct 2026
- Trident RWX Support Over FC: Can Filesystem Volume Mode Be Used with RWX Access in OpenShift?Mon, 19 Oct 2026
