NAS-Issues
NAS-Issues
Featured
Support for BlueXP Backup and Recovery
Learn how MetroCluster works, why it’s important to back up your data, and how BlueXP backup and recovery can help.
Learn how MetroCluster works, why it’s important to back up your data, and how BlueXP backup and recovery can help.
Recommended component releases
List of recommended component releases per your ONTAP OS version.
List of recommended component releases per your ONTAP OS version.
Benefits of managing ATTO bridges in-band
Items to consider on the benefits of using ATTO bridges in-band.
Items to consider on the benefits of using ATTO bridges in-band.
How to use the RcfFileGenerator for MetroCluster IP
A detailed guide on how to use the RcfFileGenerator for MetroCluster IP.
A detailed guide on how to use the RcfFileGenerator for MetroCluster IP.
Useful commands for MetroCluster FC and IP switches
The most commonly used commands for configuring, managing and troubleshooting MetroCluster switches.
The most commonly used commands for configuring, managing and troubleshooting MetroCluster switches.
Upgrade switch RCF's without wiping the switch"
Documentation guide to upgrade an RCF file on a Cisco IP switch.
Documentation guide to upgrade an RCF file on a Cisco IP switch.
Other Resources
- CAVSHIM-289: AV connector 1.0.7P1 logs regularly the message "curllogpath D:\NetApp AV Connector Logs"Thu, 06 Nov 2025
- CONTAP-298392: File Explorer drag-and-drop crashes when FlexCache write freezes at 99%Fri, 31 Oct 2025
- CONTAP-573120: RFE: Add REST-API endpoint attributes 'v3-hide-snapshot' for 'nfs-service-modify' callWed, 29 Oct 2025
- CONTAP-572096: RFE: Support SMB3.1.1 protocol for DC connectionsTue, 28 Oct 2025
- CONTAP-467602: NAS audit logs generate rate can exceed audit log consolidation rate leading to MDV volumes growth.Wed, 22 Oct 2025
- CONTAP-561186: SVM-DR apply fails on FlexCache commitrefresh with “entry doesn’t exist” when origin is created post SVM-DRTue, 14 Oct 2025
- CONTAP-556436: ONTAP cluster node reboots unexpectedlyMon, 13 Oct 2025
- CONTAP-442307: Large mbuffers exhaustion due to too many sockets from port 5455Wed, 08 Oct 2025
- CONTAP-532289: ONTAP cluster node reboots unexpectedly due to invalid memory access during antivirus scan decisionWed, 01 Oct 2025
- CONTAP-28710: Implement support for FSCTL_FILESYSTEM_GET_STATISTICS callMon, 29 Sep 2025
- CONTAP-543300: Can't set preferred-dc configuration for admin SVM active-directory accountMon, 29 Sep 2025
- CONTAP-525578: Vscan Connection Interruptions with SMB3 EncryptionMon, 29 Sep 2025
- CONTAP-551219: DRCGFM: Apply failed for Object: cifs_server_v2 Failed to create a domain entry. Reason: duplicate entryThu, 25 Sep 2025
- CONTAP-467556: ONTAP cluster node reboots unexpectedlyFri, 19 Sep 2025
- CONTAP-545536: RFE: If a data SVM is not in the Default IPspace, let the data SVM use custom schemas that belong to the admin SVMThu, 18 Sep 2025
- CONTAP-544388: Fpolicy Access Denied SMB Events are only supported with OPEN operationsWed, 17 Sep 2025
- CONTAP-464594: Windows client is unable to acquire CA share lock post volume move in ANF environment.Tue, 16 Sep 2025
- CONTAP-500272: NFSv4.0 returns BAD_SEQID error leading to IO ErrorTue, 16 Sep 2025
- CONTAP-461125: Handle Cred_missing error in Fpolicy that can cause Nwk thread hung on CPUMon, 15 Sep 2025
- CONTAP-526929: LsarOpenPolicy2 RPC Fails with STATUS_ACCESS_DENIED on ONTAP SMB SharesThu, 11 Sep 2025
- CONTAP-401387: Do RETRIEVE in RW Mode While Sending Subsequent Retrieves Associated with a RW Cached InodeMon, 17 Nov 2025
- CONTAP-518068: Flexgroup utilizing CA Shares may see impact during volume move activity with Lock PersistenceSat, 15 Nov 2025
- CONTAP-506156: SVM DR Does not replicate Share Access Control Permissions of newly created Qtree sharesSat, 15 Nov 2025
- CONTAP-498347: Disruptions on PCI bus 0,0,0 on systems using NFSv4.0Sat, 15 Nov 2025
- CONTAP-494868: Storage controller disruption due to a race condition between "wafl_close_unlink_load_origin" and "wafl_remote_retrieve"Sat, 15 Nov 2025
- CONTAP-484943: Some NFS ops against qtrees taking 5 minutes on 9.16.1Sat, 15 Nov 2025
- CONTAP-470768: NFS access hangs on FlexCache volumes due to stale config-refreshSat, 15 Nov 2025
- CONTAP-458345: Pagination issue with GET /api/protocols/cifs/shares with the hidden share ONTAP_ADMIN$Sat, 15 Nov 2025
- CONTAP-464995: MDV_aud_xxxx vols made by "object-store-server audit" are not automatically deleted when removing the SVM without deleting the configSat, 15 Nov 2025
- CONTAP-464594: Windows client is unable to acquire CA share lock post volume move in ANF environment.Sat, 15 Nov 2025
- CONTAP-392355: Fpolicy FSM service is failing to start after upgrade or rebootSat, 15 Nov 2025
- CONTAP-358783: Failure of junction path traversal of mounted CIFS sharesSat, 15 Nov 2025
- CONTAP-238419: An administratively offline FlexCache cache volume causes latency or unresponsivenessSat, 15 Nov 2025
- CONTAP-339002: Client commands hang when FlexGroup RAL cache exhausts and checks if Storage Level Access Guard is enabledFri, 14 Nov 2025
- CONTAP-461125: Handle Cred_missing error in Fpolicy that can cause Nwk thread hung on CPUFri, 14 Nov 2025
- CONTAP-532289: ONTAP cluster node reboots unexpectedly due to invalid memory access during antivirus scan decisionFri, 14 Nov 2025
- CONTAP-573120: RFE: Add REST-API endpoint attributes 'v3-hide-snapshot' for 'nfs-service-modify' callFri, 14 Nov 2025
- CONTAP-561186: SVM-DR apply fails on FlexCache commitrefresh with “entry doesn’t exist” when origin is created post SVM-DRFri, 14 Nov 2025
- CONTAP-93360: File Deletion Stuck Due to Conflicting SETINFO CallsFri, 14 Nov 2025
- CAVSHIM-289: AV connector 1.0.7P1 logs regularly the message "curllogpath D:\NetApp AV Connector Logs"Fri, 14 Nov 2025
NAS Public Report
Highest rated
(rating)- CONTAP-120160: NFS v4.2-xattrs field getting flipped after upgrades
- NFSv4.2 clients report "invalid argument" after upgrading ONTAP from a version affected by CONTAP-120160
- CONTAP-413023: Accessing an NFS mount fails due to authentication error
- CONTAP-250153: RFE to completely bypass name string resolution in NFSv4
- CONTAP-318796: Occasionally the SID Lookup via LSAR_LOOKUP_SIDS2 is failing due to error:NT_STATUS_NETWORK_SESSION_EXPIRED(0xc000035c)
- CONTAP-387859: SETINFO metadata modification errouneously evicts blocks with write-back
- CONTAP-347583: CIFS server creation using Windows 2025 Domain Controller failing with KRB5KRB_AP_ERR_MODIFIED error
- CONTAP-278774: DR Configuration replication error after renaming export policy
- CONTAP-326304: DNS load-balancing doesn't restart after removing and reapplying LIF service policy
- CONTAP-354380: ONTAP cluster node reboots unexpectedly
- CONTAP-358671: Improve NFS over TLS to allow certifcate SAN to use FQDN exclusively
- CONTAP-351437: UNIX to Windows mapping does not look up Windows users in subdomains that do not have direct bidirectional trust with SVM's home domain
- CONTAP-365145: Optimzie Flexcache writeback for the common workload of copying files
- CONTAP-339002: Client commands hang when FlexGroup RAL cache exhausts and checks if Storage Level Access Guard is enabled
- CONTAP-358837: Kerberos Pre-Authentication Failures Due to Possible Race Condition in RPC Threads
Recently updated
(date updated)- CONTAP-401387: Do RETRIEVE in RW Mode While Sending Subsequent Retrieves Associated with a RW Cached Inode
- CONTAP-518068: Flexgroup utilizing CA Shares may see impact during volume move activity with Lock Persistence
- CONTAP-506156: SVM DR Does not replicate Share Access Control Permissions of newly created Qtree shares
- CONTAP-498347: Disruptions on PCI bus 0,0,0 on systems using NFSv4.0
- CONTAP-494868: Storage controller disruption due to a race condition between "wafl_close_unlink_load_origin" and "wafl_remote_retrieve"
- CONTAP-484943: Some NFS ops against qtrees taking 5 minutes on 9.16.1
- CONTAP-470768: NFS access hangs on FlexCache volumes due to stale config-refresh
- CONTAP-458345: Pagination issue with GET /api/protocols/cifs/shares with the hidden share ONTAP_ADMIN$
- CONTAP-464995: MDV_aud_xxxx vols made by "object-store-server audit" are not automatically deleted when removing the SVM without deleting the config
- CONTAP-464594: Windows client is unable to acquire CA share lock post volume move in ANF environment.
- CONTAP-392355: Fpolicy FSM service is failing to start after upgrade or reboot
- CONTAP-358783: Failure of junction path traversal of mounted CIFS shares
- CONTAP-238419: An administratively offline FlexCache cache volume causes latency or unresponsiveness
- CONTAP-339002: Client commands hang when FlexGroup RAL cache exhausts and checks if Storage Level Access Guard is enabled
- CONTAP-461125: Handle Cred_missing error in Fpolicy that can cause Nwk thread hung on CPU
Recently added
(date created)- CAVSHIM-289: AV connector 1.0.7P1 logs regularly the message "curllogpath D:\NetApp AV Connector Logs"
- CONTAP-298392: File Explorer drag-and-drop crashes when FlexCache write freezes at 99%
- CONTAP-573120: RFE: Add REST-API endpoint attributes 'v3-hide-snapshot' for 'nfs-service-modify' call
- CONTAP-572096: RFE: Support SMB3.1.1 protocol for DC connections
- CONTAP-467602: NAS audit logs generate rate can exceed audit log consolidation rate leading to MDV volumes growth.
- CONTAP-561186: SVM-DR apply fails on FlexCache commitrefresh with “entry doesn’t exist” when origin is created post SVM-DR
- CONTAP-556436: ONTAP cluster node reboots unexpectedly
- CONTAP-442307: Large mbuffers exhaustion due to too many sockets from port 5455
- CONTAP-532289: ONTAP cluster node reboots unexpectedly due to invalid memory access during antivirus scan decision
- CONTAP-28710: Implement support for FSCTL_FILESYSTEM_GET_STATISTICS call
- CONTAP-543300: Can't set preferred-dc configuration for admin SVM active-directory account
- CONTAP-525578: Vscan Connection Interruptions with SMB3 Encryption
- CONTAP-551219: DRCGFM: Apply failed for Object: cifs_server_v2 Failed to create a domain entry. Reason: duplicate entry
- CONTAP-467556: ONTAP cluster node reboots unexpectedly
- CONTAP-545536: RFE: If a data SVM is not in the Default IPspace, let the data SVM use custom schemas that belong to the admin SVM