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Resolution and Troubleshooting Guides

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Resolution Guides are high-value content, created by technical experts, based on analysis of content usage patterns. These guides contain KBs that are logically grouped to improve the Self-Service experience for a specific topic, product, or technology. The guides cover Technical Topics/Concepts related to a common theme, Solutions for generic/common issues, and Knowledge related to a single topic.

KB Title
system health subsystem show output displays CIFS-NDO is in degraded state - Resolution Guidenasontap-9
Slow performance due to SnapMirror Synchronousperfontap-9
StorageGRID AWS S3 HTTP error codes reference resolution guidesgridstoragegrid
File reappears after being deleted - Resolution Guidenasontap-9
Port Troubleshooting Resolution GuideHWontap-9
StorageGRID AutoSupport alarms/alerts resolution guidesgridstoragegrid
FCVI Resolution GuideMetroClusterNot Set
NDMP Authentication Resolution Guidedpndmp
StorageGRID Information Lifecycle Management (ILM) resolution guidesgridstoragegrid
System Manager SAML Authentication Resolution Guideomontap-system-manager
ONTAP image upgrade path Resolution guidecoreontap-9
Antivirus/Vscan setup and troubleshooting for ONTAPnasontap-9
Data at rest software encryption ONTAP image Resolution Guidecoreontap-9
Known issues that can cause installation failure of Data WareHouse; Resolution Guideds_diioncommand-insight-data-warehouse
NetApp Support Site (NSS) resolution guidecsibNot Set
Apache Log4j Vulnerability - Resolution GuidegeneralsupportNot Set
What is the native VLAN in ONTAP 9?nasontap-9
ONTAP 9 Performance - Resolution Pathperfontap-9
Latency increases suddenly while using QoS - Resolution Guideperfontap-9
StorageGRID 11.4 and above AutoSupport alerts resolution guidesgridstoragegrid
How to perform a system health check after a Data ONTAP upgrade or hardware replacement: Resolution Guidecoreontap-9
How to reclaim space in an aggregate that is full?coreontap-9
Active IQ Unified Manager SAML Authentication Resolution Guideomactive-iq-unified-manager
ONTAP EMS message "csm.mismatchRemoteDevice" resolution guidecoreontap-9
ONTAP Hardware FRU Reseat Procedure - Resolution GuideHWontap-9
DNS timeouts from DNS servers within configured timeout for ONTAP 9nasontap-9
Common issues for: 'No space left on device' for SnapMirror and SnapVaultdpsnapmirror
Failed to delete SnapMirror snapshot - Resolution Guidedpsnapmirror
How to restore data in ONTAPdpsnapmirror
ONTAP file and directory structure Resolution Guidecoreontap-9
E-Series bypassed drive failure resolution guideesge-series-systems
How to boot a node after a power loss or a high-temperature shutdown in ONTAPcoreontap-9
EMS secd.lsa.noServers - Resolution Guidenasontap-9
How to troubleshoot PCI/NMI, UMCE, and nested machine check exception panicsHWaff-series
AFF A400/FAS8300/FAS8700 nvmem.battery alerts Resolution GuideHWaff-series
Domain Controller not responding - Resolution Guidenasontap-9
FabricPool SAN Host Resolution Guidesanontap-9
StorageGRID Decommission resolution guidesgridstoragegrid
High CPU utilization - Resolution Pathperfontap-9
How to remove nodes from a MetroCluster configuration - Resolution GuideMetroClustermetrocluster
FAS and AFF boot device Resolution GuideHWfas-systems
Active IQ Unified Manager time drift issuesomactive-iq-unified-manager
NFSv4 ACL - Resolution Guidenasontap-9
FAS9500 Resolution GuideHWfas-systems
Varonis FPolicy disconnecting repeatedly - Resolution Guidenasontap-9
Permissions troubleshooting resolution guide for ONTAPnasontap-9
SCE VSS_E_UNEXPECTED_PROVIDER_ERROR errorssnapxsnapcenter
Navigating Network Address Translation with NFS - Resolution Guidenasontap-9
Installing and configuring SnapCenter Plug-In for Windowssnapxsnapcenter
StorageGRID SANtricity software upgrade resolution guidesgridstoragegrid
Standalone SQL AG instance not available for backupsnapxsnapcenter
StorageGRID expansions resolution guidesgridstoragegrid
Cluster peering encryption ciphers Resolution GuideNot SetNot Set
SnapCenter Certificate Resolution Guidesnapxsnapcenter
Azure Cloud Volumes ONTAP - SVM Data LIF connectivity problems - Resolution Guideds_cvocloud-volumes-ontap-cvo
Resetting the status of scanned files for ONTAPnasontap-9
Installing and configuring SnapCenter Plug-In for SQLsnapxsnapcenter
NFS ops on NTFS security style volumes - Resolution Guidenasontap-9
Unable to access NetApp's Data Warehouse Cognos user interface resolution guideds_diioncommand-insight-data-warehouse
StorageGRID resolution guidesgridstoragegrid
SCE Backup Failure Resolution Guide for VSS Errorssnapxsnapcenter
Data Warehouse DB2 user or DB2 Service stops access to Cognos reporting portal Resolution Guideds_diioncommand-insight-data-warehouse
StorageGRID AWS S3 resolution guidesgridstoragegrid
NetApp Support Communications and Subscriptions Resolution GuidegeneralsupportNot Set
ONTAP Upgrade Resolution Guidecoreontap-9
FAQ: NDMP File historydpndmp
SnapMirror Update Failures Resolution Guidedpsnapmirror
CIFS Access - Authentication - Resolution Guidenasontap-9
Configuring on-demand scanning for ONTAPnasontap-9
SnapCenter fails to discover diskssnapxsnapcenter
ONTAP Upgrade (Post Upgrade) Resolution Guidecoreontap-9
Error 404 or page not available when accessing Active IQ Unified Manageromactive-iq-unified-manager
Node is out of CLAM quorum: Unplanned Node Faultcoreontap-9
Configuring on-access scanning for ONTAPnasontap-9
Active IQ Unified Manager database backup and restore resolution guideomactive-iq-unified-manager
How to disable TLS 1.0 and TLS 1.1 in ONTAP and System Managercoreontap-9
SP HBT STOPPED - Resolution GuideHWfas-systems
Active IQ Unified Manager Performance Data Collection - Resolution Guideomactive-iq-unified-manager
E-Series SANtricity software upgrade resolution guideesge-series-santricity-os-controller-software
ONTAP AutoSupport (Transport SMTP) Delivery Failure Resolution Guidecoreontap-9
Active IQ Unified Manager Resolution Guide for issues with monitoring VMware Virtual Machineomactive-iq-unified-manager
Active IQ Unified Manager collecting inventory from cluster resolution guideomoncommand-unified-manager
Service Processor (SP) and Baseboard Management Controller (BMC) Resolution GuideHWontap-9
SnapCenter Multi-Factor Authentication Resolution Guidesnapxsnapcenter
Active IQ Unified Manager Japanese environment specific issue Resolution Guideomactive-iq-unified-manager
Useful commands for MetroCluster FC and IP switchesMetroClustermetrocluster
Known issues that can cause installation failure of OnCommand Insight; Resolution Guideds_diioncommand-insight
ONTAP Products: Password Recovery - Resolution Guidecoreontap-9
Resolution Guide for Error 0x8007054F An internal error occurrednasontap-9
FAQ: Active IQ Unified Manager Event Managementomactive-iq-unified-manager
Volumes missing in ONTAP System Manager after upgrade to 9.8+omontap-system-manager
Resolution Guide for the Mount-SdSnapshot failed issue in SMBRsnapxsingle-mailbox-recovery-smbr
E-Series drives resolution guideesge-series-systems
StorageGRID 11.3 software upgrade resolution guidesgridstoragegrid
Workflow Automation application authentication resolution guidelegacyoncommand-workflow-automation-wfa
SnapCenter Plug-in for VMware vSphere Japanese GUI specific issue Resolution Guidesnapxsnapcenter
FabricPool using StorageGrid - Performance Resolution Guideperfontap-9
Active IQ Unified Manager Cluster Polling Stuck Resolution Guideomactive-iq-unified-manager
XCP NFS reports stale filehandle in xcp.lognasnetapp-xcp
Vscan server installation and configuration for ONTAPnasontap-9
Cluster Interconnect Latency - Resolution Pathperfontap-9
ONTAP date set to the future may cause issues with some system filescoreontap-9
Data WareHouse Installation issues caused by DB2 User or DB2 services Resolution Guideds_diioncommand-insight-data-warehouse
SCO Point-In-Time Restore Resolution Guidesnapxsnapcenter
StorageGRID 11.8 software upgrade resolution guidesgridstoragegrid
Downloading issues during SP/BMC Firmware upgradeNot SetNot Set
FabricPool using StorageGrid - Performance Resolution Guideperfontap-9
Unable to determine if device is joined to a domain - Resolution Guidenasontap-9
secd.kerberos.preauth - Resolution GuidenasNot Set
ONTAP Hardware FRU remote powercycle procedure - Resolution GuideHWontap-9
Brocade Switch Port is offline with No_Light state - Resolution Guidebrocadefabric-interconnect-and-management-switches
OnCommand Insight Data Warehouse backup and restore resolution guideds_diioncommand-insight-data-warehouse
StorageGRID AutoSupport alarms resolution guidesgridstoragegrid
OnCommand Insight Brocade Switch Data Source Resolution Guideds_diioncommand-insight
Entering FM state:5 because mbFound:0 Resolution guideHWaff-series
Security Vulnerability Resolution guidegeneralsupportNot Set
Poor client performance but ONTAP latency is good - Resolution Guideperfontap-9
NFS export displays owner and group as nobody - Resolution Guidenasontap-9
Installing and configuring SnapCenter Plug-In for Oraclesnapxsnapcenter
E-Series multipathing resolution guideesge-series-systems
ONTAP Upgrade (Pre-Upgrade) Resolution Guidecoreontap-9
Common EMC Solutions Enabler error messages logged by OnCommand Insightds_diioncommand-insight
Unexpected Shutdown - MULTIPLE CHASSIS FAN FAILED: System will shut down in 2 minutes - Resolution GuideHWaff-series
Configuration issues in SnapCenter Plug-in for Oracle and Plug-in for SAP HANAsnapxsnapcenter
Alert from Unified Manager: Cluster Not Reachable Resolution Guideomactive-iq-unified-manager
Resolution and Troubleshooting GuidestoolsNot Set
CIFS Access - Authorization - Resolution Guidenasontap-9
E-Series performance resolution guideesge-series-systems
How to collect troubleshooting logs for SnapCenter and SnapManager productssnapxsnapcenter
Stale file handle error for NFSv3 and NFSV4nasontap-9
Why is the giveback of an ONTAP aggregate vetoed?coreontap-9
Renew TLS/SSL Certificate in ONTAP 9 - Resolution Guidecoreontap-9
How to Handle watchdog resets (WDR)HWfas-systems
How to collect logs for OnCommand Insight, Data Warehouse and Cognos; Resolution Guideds_diioncommand-insight
How to restart SnapCenter servicessnapxsnapcenter
Resolution guide for SnapMirror/SnapVault issues in SnapCentersnapxsnapcenter
Capturing packet traces in ONTAP and clients - Resolution Guidenasontap-9
Console Port connections for ONTAP platforms Resolution guideHWontap-9
SnapMirror storage efficiency configurations and behavior - Resolution Guidedpsnapmirror
How to troubleshoot SAS ports Resolution guideHWNot Set
StorageGRID Fibre Channel resolution guidesgridstoragegrid
StorageGRID 12.0 software upgrade resolution guidesgridstoragegrid
MetroCluster IP Operations - Resolution GuideMetroClustermetrocluster
Possible causes for high NFS latency - Resolution Guidenasontap-9
SC plug-in upgrade or install has invalid package pathsnapxsnapcenter
Files appear to be missing when accessing a CIFS sharenasontap-9
What is the ONTAP inode cache?perfontap-9
Cloud Volumes ONTAP - Disk utilization and latency - Resolution Guideperfcloud-volumes-ontap-cvo
SnapCenter Deleted/Renamed SQL Database Resolution Guidesnapxsnapcenter
How to create and import CA signed certificate into OCI and DWH 7.3.Xds_diioncommand-insight
PPR memory test passed yet the LED fault light stays ON: Resolution GuideHWontap-9
QOS workloads are not synchronized in a MetroCluster setup - Resolution GuideMetroClustermetrocluster
EMS log reports "Nblade.cifsShrConnectFailed" error - Resolution Guidenasontap-9
ONTAP prompts and command Resolution guideHWontap-9
E-Series resolution guideesge-series-systems
How to upgrade the TPM firmware Resolution GuideHWfas-systems
StorageGRID Ethernet resolution guidesgridstoragegrid
StorageGRID 11.5 software upgrade resolution guidesgridstoragegrid
SyncMirror Plex Failed - Resolution GuideMetroClusterontap-9
Removing stale (foreign aggregates) from ONTAP - Resolution guideHWontap-9
Cloud Volumes ONTAP NVlog transfer bottleneck - Resolution Pathperfcloud-volumes-ontap-cvo
How to address network latency in a SAN environment - Resolution Guideperfontap-9
ONTAP Vscan (Antivirus) and Antivirus Connector (AVConnector) Resolution guidenasontap-9
ONTAP AutoSupport Resolution Guidecoreontap-9
ONTAP AutoSupport Networking resolution guidecoreontap-9
WARNING: there do not appear to be any disks attached to the system Resolution GuideHWdisk-drives
ONTAP storage efficiency Resolution guidecoreontap-9
NFS server not responding - Resolution Guidenasontap-9
How to suppress automatic case creation during scheduled maintenance windows Resolution guidecoreontap-9
ONTAP drive failed with "Failed-Unsupported" status - Resolution GuideHWdisk-drives
How to locate and collect NDMP debug and backup logs in all versions of ONTAPdpndmp
StorageGRID node in unknown/down/stuck state resolution guidesgridstoragegrid
Takeover not possible: Resolution Guidecoreontap-9
E-Series drive failures resolution guideesge-series-systems
EMS secd.ldap.noServers - Resolution Guidenasontap-9
How to troubleshoot unreachable LIFs?nasNot Set
Setting Access and Ownership of NTFS Files and Folders - Resolution Guidenasontap-9
Spares Low Resolution guideHWdisk-drives
Cluster peer show - IP address unhealthy: Resolution Guidedpontap-9
Unable to delete or rename files or folders - Resolution Guidenasontap-9
SnapCenter error - Could not get initiator information from hostsnapxsnapcenter
SCW Disk Provisioning Resolution Guidesnapxsnapcenter
Hardware-assisted (HWassist) takeover - Resolution guideHWontap-9
E-Series drive states resolution guideesge-series-systems
EMS secd.netlogon.noServers - Resolution Guidenasontap-9
OnCommand Insight Server backup and restore resolution guideds_diioncommand-insight
Altavault Drives Resolution Guidelegacyaltavault
Enabling virus scanning on an Vserver for ONTAPnasontap-9
NDMP backup performance Resolution Guidedpontap-9
Flash Cache NVMe Offline or Exhausted AutoSupport Message Resolution GuideHWaff-series
How to prepare for an A700 to A900 in chassis controller hardware upgradeHWaff-series
StorageGRID 11.7 software upgrade resolution guidesgridstoragegrid
How to collect troubleshooting logs from OnCommand Insight Serverds_diioncommand-insight
OnCommand Insight Cisco Switch Data Source Resolution Guideds_diioncommand-insight
StorageGRID software upgrade resolution guidesgridstoragegrid
How to troubleshoot CIFS Access Issues in ONTAP 9 using sectracenasontap-9
Troubleshooting Active IQ Digital Advisoromactive-iq-digital-advisor
How to troubleshoot missing LUNs, VMDK disks or RDM disks in SnapCentersnapxsnapcenter
Resolution guide for SCV discoverysnapxsnapcenter
Active IQ Unified Manager and EMS Alerts Resolution Guideomactive-iq-unified-manager
Management tools (System Manager, AIQUM) impacted by unresponsive web servicesomontap-system-manager
E-Series SANtricity software upgrade issues resolution guideesge-series-santricity-os-controller-software
StorageFCAdapterFault_Alert - Resolution GuideMetroClustermetrocluster
StorageGRID 11.6 software upgrade resolution guidesgridstoragegrid
FAQ: SnapDiff Support in ONTAPdpsnapdiff
Active IQ Unified Manager upgrade resolution guideomactive-iq-unified-manager
High NVRAM latency in Cloud Volumes ONTAP - Resolution Guideperfcloud-volumes-ontap-cvo
T6 Card Resolution GuideHWontap-9
nblade.execsOverLimit in EMS - Resolution Guidenasontap-9
System Manager access and authentication resolution guideomontap-system-manager
Active IQ Unified Manager Certificate Regeneration and Importing Resolution Guideomactive-iq-unified-manager
How to troubleshoot StorageGRID unable to communicate with node (NDDOWN)sgridstoragegrid
Ethernet Switch Health Monitor (CSHM) Alert Resolution GuideHWontap-9
Controller hardware upgrade for AFF and FAS systems resolution guideHWaff-series
ONTAP Disk utilization and latency - Resolution Pathperfontap-9
Gracefully shutdown and power up your storage system Resolution GuideHWontap-9
OnCommand Insight: HTTP 404 Error seen in the web interface after rebooting or restarting servicesds_diioncommand-insight
How to perform a VASA Provider Disaster Recovery - Resolution Guidevirtnetapp-vasa-provider
PANIC : ECC error at DIMM-XX, Uncorrectable Machine Check Error Resolution guideHWfas-systems
Installing and configuring SnapCenter Plug-In for SAP HANAsnapxsnapcenter
How to get to the LOADER prompt Resolution GuideHWontap-9
NFSv4 Storepool - Resolution guidenasontap-9
Volume move command fails Resolution Guidecoreclustered-data-ontap-8
Post SP/BMC Firmware upgrade issuesNot SetNot Set
Data Infrastructure Insights Acquisition Unit install/upgrade Resolution Guideds_diidata-infrastructure-insights
How to collect data from an ATTO FibreBridgeMetroClustermetrocluster
ONTAP AutoSupport (Transport HTTPS) Delivery Failure Resolution Guidecoreontap-9
Troubleshooting WFA installation issueslegacyoncommand-workflow-automation-wfa
Deleting Backups, Clones, Hosts, Policies and Resource Groups in SnapCenter - Resolution Guidesnapxsnapcenter
Managing the SnapCenter MySQL repositorysnapxsnapcenter
How to manage ONTAP SSL certificates via System Manageromontap-system-manager
SP/ BMC Internal Ethernet Switch Resolution GuideHWontap-9
SnapCenter Plug-In for SQL retention issues - Resolution Guidesnapxsnapcenter
Installing and configuring SnapCenter Plug-In for Exchangesnapxsnapcenter
Image update errors during SP/BMC Firmware upgradeNot SetNot Set
How to troubleshoot FlexGroup performance issuesperfontap-9
What are common commands to troubleshoot all OnCommand Insight FC Switch data sources?ds_diioncommand-insight
Resolution Guide for Data Warehouse Extract Transfer Load (ETL) from OnCommand Insight Server connectords_diioncommand-insight-data-warehouse
Common reasons "vserver cifs create" fails when trying to join Active Directory - Resolution Guidenasontap-9
How to renew SSL Certificate for OnCommand Insight, Data WareHouse and Cognos applicationsds_diioncommand-insight
StorageGRID 11.4 software upgrade resolution guidesgridstoragegrid
Drive replacement process for ONTAP systemsHWNot Set
AutoSupport support.netapp.com Back-end Resolution GuidegeneralsupportNot Set
ONTAP Tools for VMware vSphere: A primer on how discovery works and can be adjustedvirtvirtual-storage-console-for-vmware-vsphere
How to troubleshoot FC ports Resolution guideHWNot Set
ONTAP with ESXi and NFSv4.1 - Resolution guidenasontap-9
Active IQ Unified Manager alert configuration and management Resolution Guideomactive-iq-unified-manager
Resolving Common ActiveIQ Unified Manager Alerts Resolution Guideomactive-iq-unified-manager
ONTAP Cluster switch log collection Resolution GuideHWfabric-interconnect-and-management-switches
ONTAP Upgrade (During Upgrade) Resolution Guidecoreontap-9
AIQ Unified Manager Active Directory remote authentication resolution guideomactive-iq-unified-manager
StorageGRID 11.9 software upgrade resolution guidesgridstoragegrid
ONTAP Data Processing latency - Resolution Pathperfontap-9
How to diagnose and mitigate impact due to CVE-2022-38023 - Resolution Guidenasontap-9
"sis.changelog.full" warning message in EMS log - Resolution Guidecoreontap-9
ONTAP Hardware system-level diagnostics Resolution GuideHWNot Set
SMB - Resolution Guidenasontap-9
What causes a port to be No_Sync in Fabric OS?sanfabric-interconnect-and-management-switches
How to troubleshoot correctable memory errors on FAS and AFF systemsHWontap-9
E-Series controller lockdown resolution guideesge-series-systems
ONTAP SP and BMC log collection Resolution GuideHWaff-series
Port degraded due to l2_reachability - Resolution Guidenasontap-9
Active IQ Unified Manager High CPU Usage - Resolution Guideomactive-iq-unified-manager
Creating scanner pools, applying scanner policy, and managing pools for ONTAPnasontap-9
AFF A900 Resolution GuideHWaff-series
FAQ: SnapMirror Lagdpsnapmirror
How to troubleshoot Ethernet ports Resolution guideHWNot Set
What logs to collect for a down system with a BMCHWfas-systems
Cisco Support - Resolution Guideglobalopsfabric-interconnect-and-management-switches
FPOLICY EAGAIN Resolution GuidenasNot Set
DDNS - Dynamic DNS - Resolution Guidenasontap-9
Install and configure SnapCenter Serversnapxsnapcenter
Unable to add cluster to Active IQ Unified Manager resolution guideomactive-iq-unified-manager
ONTAP Configuration Backup Resolution Guidecoreontap-9
NetApp Bugs Online Tool Resolution GuidecsibNot Set
NAS auditing for CIFS and NFS - FAQnasontap-9

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.