NAS-Issues
NAS-Issues
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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
- CONTAP-400433: High read/write latency when using FG Rebalancing/GDD over SMB Multichannel enabled clientsMon, 14 Apr 2025
- CAVSHIM-165: AV Connector REST API calls failingWed, 02 Apr 2025
- CONTAP-378775: Duplicate NFSv4.x ACE entries are added when try to add same ACE multiple timesTue, 01 Apr 2025
- CONTAP-423665: Fpolicy might stop sending screen requests due to RPC threads stuck on a RWLockMon, 31 Mar 2025
- CONTAP-301137: Attempting to reset CIFS domain password returns no server available errorThu, 27 Mar 2025
- CONTAP-418637: Events of reads/writes to be recorded on the origin SVMThu, 20 Mar 2025
- CONTAP-398053: Server Side Copy using NFSv4.2 is failingWed, 19 Mar 2025
- CONTAP-410609: Delete on close (DOC) flag placed on a file is not honored if the client goes into a disconnected state.Mon, 17 Mar 2025
- CONTAP-262789: Intermittent Access Denied for rename operations with FPolicy on FlexGroupsFri, 14 Mar 2025
- CONTAP-375707: Intermittent CIFS access loss due to lock manager issueFri, 14 Mar 2025
- CONTAP-256731: RFE: Fpolicy has no support for NFSv4.2Thu, 13 Mar 2025
- CONTAP-410192: RFE: Increase the LDAP Query Timeout in ONTAP with more than 10 secThu, 06 Mar 2025
- CONTAP-400990: [RFE] Increase characters sent via ONTAP cli for Native FPolicy extensionsWed, 05 Mar 2025
- CONTAP-407325: [RFE] increase logging level for Nblade.smbSignatureMismatch:errorMon, 03 Mar 2025
- CONTAP-405266: Assertion failure while unlock NFS4 ownerFri, 28 Feb 2025
- CONTAP-363717: ONTAP EMS reports cifs.replay.failure for cifs-nblade module.Thu, 20 Feb 2025
- CONTAP-394279: Request to automatically update Share ACL when changes are made in ADWed, 12 Feb 2025
- CONTAP-307675: ANDU : Received PANIC packet from partner, receiving message is (CLAM has determined this node is out of quorum) in SK process mcc_ic_kill_pkt_handlerTue, 11 Feb 2025
- CONTAP-48624: RFE - Add folders to Dynamic Home Dirs for DFS or FSLogixTue, 04 Feb 2025
- CONTAP-348592: FPolicy Screen Request contains Snapshot msid Instead of Volume msidWed, 29 Jan 2025
- CONTAP-400433: High read/write latency when using FG Rebalancing/GDD over SMB Multichannel enabled clientsTue, 22 Apr 2025
- CONTAP-89506: NLM Blocking Lock May Lead to Controller DisruptionSat, 19 Apr 2025
- CONTAP-104389: Intermittent failures with domain admin authenticationSat, 19 Apr 2025
- CONTAP-88221: Management gateway becomes unresponsive.Sat, 19 Apr 2025
- CONTAP-335321: NFS access hung when adding an export policy to a qtreeSat, 19 Apr 2025
- CONTAP-120160: NFS v4.2-xattrs field getting flipped after upgradesSat, 19 Apr 2025
- CONTAP-354468: Slowness Encountered with the GET API /protocols/cifs/sharesThu, 17 Apr 2025
- CONTAP-276644: Enabling FPolicy may lead to high client IO latency due to flow control.Wed, 16 Apr 2025
- CONTAP-375707: Intermittent CIFS access loss due to lock manager issueWed, 16 Apr 2025
- 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 domainSat, 12 Apr 2025
- CONTAP-113492: VAAI Clone operation might fail, if LIF is migrated to another nodeSat, 12 Apr 2025
- CONTAP-71492: File open request from SMB clients can sometimes cause problemSat, 12 Apr 2025
- CONTAP-76531: MGWD may restart unexpectedly due to mutliple parallel updates via RESTSat, 12 Apr 2025
- CONTAP-79325: Failed to enumerate CIFS sessions returned by "vserver cifs session show" commandSat, 12 Apr 2025
- CONTAP-273469: ONTAP Cluster node reboots unexpectedly - CIFSSat, 12 Apr 2025
- CONTAP-418637: Events of reads/writes to be recorded on the origin SVMSat, 12 Apr 2025
- CONTAP-378775: Duplicate NFSv4.x ACE entries are added when try to add same ACE multiple timesFri, 11 Apr 2025
- CONTAP-230649: ONTAP cluster node reboots unexpectedlyThu, 10 Apr 2025
- CONTAP-31554: ONTAP CIFS server-side copy support (non-ODX)Thu, 10 Apr 2025
- CONTAP-312808: ONTAP may reboot unexpectedly after upgrading 9.14.1 to 9.15.1 with Fpolicy Persistent store enabledThu, 10 Apr 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-264548: Enabled Fpolicy Persistent Store and increased latency
- CAVSHIM-135: Avconnector 1.0.7 connections are constantly disconnected-reconnected due to remote-closed
- CONTAP-71365: RFE: Native FPolicy logging for blocked operations
- CONTAP-32765: LDAP connection failures when channel binding is enforced by the Windows LDAP server
- CONTAP-200373: ONTAP cluster node reboots unexpectedly when NFS4.x client fails to perform a CLOSE & other operations run on the same file
- CONTAP-28668: Long-idle TCP connections might prevent the server from making new connections
- CONTAP-217385: Enhancement of secd.ldap.noServers for trusted domain server discovery
- CONTAP-243716: Quota report calls may run extremely long
- CONTAP-54647: CIFS authentication fails until manual rediscovery
- CONTAP-249682: Incorrect entry is recorded in 'nfs connected-clients show'
- CONTAP-296045: ONTAP cluster node reboots unexpectedly
- CONTAP-180599: "ldap client show" reports incorrect vserver values when client is specified
- CONTAP-297026: Secd restarts unexpectedly due to tcp connection timeout
Recently updated
(date updated)- CONTAP-400433: High read/write latency when using FG Rebalancing/GDD over SMB Multichannel enabled clients
- CONTAP-89506: NLM Blocking Lock May Lead to Controller Disruption
- CONTAP-104389: Intermittent failures with domain admin authentication
- CONTAP-88221: Management gateway becomes unresponsive.
- CONTAP-335321: NFS access hung when adding an export policy to a qtree
- CONTAP-120160: NFS v4.2-xattrs field getting flipped after upgrades
- CONTAP-354468: Slowness Encountered with the GET API /protocols/cifs/shares
- CONTAP-276644: Enabling FPolicy may lead to high client IO latency due to flow control.
- CONTAP-375707: Intermittent CIFS access loss due to lock manager issue
- 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-113492: VAAI Clone operation might fail, if LIF is migrated to another node
- CONTAP-71492: File open request from SMB clients can sometimes cause problem
- CONTAP-76531: MGWD may restart unexpectedly due to mutliple parallel updates via REST
- CONTAP-79325: Failed to enumerate CIFS sessions returned by "vserver cifs session show" command
- CONTAP-273469: ONTAP Cluster node reboots unexpectedly - CIFS
Recently added
(date created)- CONTAP-400433: High read/write latency when using FG Rebalancing/GDD over SMB Multichannel enabled clients
- CAVSHIM-165: AV Connector REST API calls failing
- CONTAP-378775: Duplicate NFSv4.x ACE entries are added when try to add same ACE multiple times
- CONTAP-423665: Fpolicy might stop sending screen requests due to RPC threads stuck on a RWLock
- CONTAP-301137: Attempting to reset CIFS domain password returns no server available error
- CONTAP-418637: Events of reads/writes to be recorded on the origin SVM
- CONTAP-398053: Server Side Copy using NFSv4.2 is failing
- CONTAP-410609: Delete on close (DOC) flag placed on a file is not honored if the client goes into a disconnected state.
- CONTAP-262789: Intermittent Access Denied for rename operations with FPolicy on FlexGroups
- CONTAP-375707: Intermittent CIFS access loss due to lock manager issue
- CONTAP-256731: RFE: Fpolicy has no support for NFSv4.2
- CONTAP-410192: RFE: Increase the LDAP Query Timeout in ONTAP with more than 10 sec
- CONTAP-400990: [RFE] Increase characters sent via ONTAP cli for Native FPolicy extensions
- CONTAP-407325: [RFE] increase logging level for Nblade.smbSignatureMismatch:error
- CONTAP-405266: Assertion failure while unlock NFS4 owner