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ONTAP Discussions
About ONTAP Discussions
Discuss and ask questions about NetApp's Operating System, ONTAP, and its data protection features and plug-ins.
We are using an asynchronous FPolicy engine to collect file audit events from ONTAP. As shown in the logs below, when FPolicy server goes down, ontap exhausts all 20 of its configured reconnect attempts in just 39 seconds (from 09:41:48 to 09:42:27). Once these retries are exhausted, the engine transitions to a permanent disconnected state (TCP Connection to FPolicy server failed) and does not auto-reconnect when the server comes back online even after a minute. Event logs in the diagnostic mode - Time Node Severity Event
------------------- ------------------------- --------- ---------------------------
7/15/2026 09:42:27 FsxId04eda4994b6009ffe-01 ERROR fpolicy.server.connectError: Node failed to establish a connection with the FPolicy server "x.y.z.z" of policy "cloud_poc_policy" for Vserver ntfs-fsx (reason: "TCP Connection to FPolicy server failed.").
7/15/2026 09:42:27 FsxId04eda4994b6009ffe-02 ERROR fpolicy.server.connectError: Node failed to establish a connection with the FPolicy server "x.y.z.z" of policy "cloud_poc_policy" for Vserver ntfs-fsx (reason: "TCP Connection to FPolicy server failed.").
7/15/2026 09:41:48 FsxId04eda4994b6009ffe-01 ERROR fpolicy.server.disconnect: Connection to the FPolicy server "x.y.z.z" of policy "cloud_poc_policy" is broken for Vserver ntfs-fsx ( reason: "Connection to FPolicy server is broken(EPIPE) received." ).
7/15/2026 09:41:48 FsxId04eda4994b6009ffe-02 ERROR fpolicy.server.disconnect: Connection to the FPolicy server "x.y.z.z" of policy "cloud_poc_policy" is broken for Vserver ntfs-fsx ( reason: "Connection to FPolicy server is broken(EPIPE) received." ). Engine Config - vserver fpolicy policy external-engine show -vserver ntfs-fsx -engine-name cloud_poc_engine -instance
Vserver: ntfs-fsx
Engine: cloud_poc_engine
Primary FPolicy Servers: x.y.z.z
Port Number of FPolicy Service: 32200
Secondary FPolicy Servers: -
External Engine Type: asynchronous
SSL Option for External Communication: no-auth
Timeout for Canceling a Request: 20s
Timeout for Aborting a Request: 40s
Interval for Sending Status Requests: 30s
Max Reconnect Attempt: 20
Maximum Outstanding Requests for FPolicy Server: 500
Timeout for Disconnecting Non-responsive Server: 100s
Interval for Sending Keep-Alive Messages: 2m
FQDN or Custom Common Name: -
Serial Number of Certificate: -
Certificate Authority: -
Receive Buffer Size: 262144
Send Buffer Size: 1048576
Session ID Purge Timeout During Reconnection: 10s
Is Resiliency Feature Enabled: true
Maximum Notification Retention Duration: 10m
Directory for Notification Storage: /data/
External Engine Format: xml Policy config - Vserver: ntfs-fsx
Policy: cloud_poc_policy
Events to Monitor: cloud_poc_event
FPolicy Engine: cloud_poc_engine
Is Mandatory Screening Required: false
Allow Privileged Access: no
User Name for Privileged Access: -
Is Passthrough Read Enabled: false
Persistent Store Name: - Documentation https://docs.netapp.com/us-en/ontap/nas-audit/plan-fpolicy-external-engine-config-concept.html#what-the-advanced-external-engine-options-are doesn't have any info on this.
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If you are a new NetApp customer or have colleagues who are, check out the Solution Series. These webinars with NetApp experts give you information on getting the most from your NetApp purchase. This month, the topics are: October 5th 9am PST- ActiveIQ Unified Manager October 19th 9am PST - System Manager Demo Use this handy link to register. Once you register, you'll get details on how to join the meeting.
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Hi, I am reutilizing a DS460C disk shelf in a cluster having retired the nodes which were connected to it. All the disks are showing as zeroed except for the 6 disks which were previously being used as aggr0. When I removed the nodes from the cluster I did a "Clean configuration and initialize all disks (4)" option from the boot menu."" All disks are currently owned by the node which it is now connected to. Running disk zerospares nothing happens, I feel I am missing a step, can anyone help? Thanks
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Hi All, i want to start a Post for 9.19.1RC1 Feedbacks from you all. Here you can post all things you discovered which could be done better in GA Release. i noticed ssh-rsa is still listed for ssh. the ssh.sshrsa.defDisabledFuture error was brought in 9.16.1 - imho this should be removed in 9.19.1. hhos1::> security ssh show Is ssh-rsa Max in Publickey Auth Login Key Exchange MAC Host Key Algorithms Retry Grace Vserver Ciphers Algorithms Algorithms Algorithms Enabled Count Time -------------- ------------ -------------- -------------- -------------- ------------ ----- ----- hhos1 aes256-ctr, diffie- hmac-sha2-256, ecdsa-sha2- true 6 30 aes192-ctr, hellman-group- hmac-sha2-512, nistp256, aes128-ctr, exchange- hmac-sha2-256- ssh-rsa, aes128-gcm, sha256, etm, ssh-ed25519 aes256-gcm ecdh-sha2- hmac-sha2-512- nistp256, etm, umac-64, ecdh-sha2- umac-128, nistp384, umac-64-etm, ecdh-sha2- umac-128-etm nistp521, curve25519- sha256 hhos1vs1 aes256-ctr, diffie- hmac-sha2-256, ecdsa-sha2- true 6 30 aes192-ctr, hellman-group- hmac-sha2-512, nistp256, aes128-ctr, exchange- hmac-sha2-256- ssh-rsa, aes128-gcm, sha256, etm, ssh-ed25519 aes256-gcm ecdh-sha2- hmac-sha2-512- nistp256, etm, umac-64, ecdh-sha2- umac-128, nistp384, umac-64-etm, ecdh-sha2- umac-128-etm nistp521, curve25519- sha256 2 entries were displayed. BR Hannes
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Introducing a new FAS into a Hyper-V 2019 cluster, ONTAP 9.15.1P8, SVM joined to AD domain and configured with SMB, shares set up for Hyper-V usage, options and permissions configured per NetApp instructions. Everything seems to work, VMs are running, but if I try to edit (expand) a VHD using failover cluster console running on a host different from the one hosting the VM, I get the following message: ----------------------------- Unable to edit virtual disk \\svm\share\path\disk.vhdx Failed to get the disk information. Account does not have permission to open attachment. Failed to get the disk information: ": account does not have permission required to open attachment '\\svm\share\path\disk.vhdx'. Error: 'General access denied error' (0x80070005). (Virtual machine ID ) ----------------------------- This does not happen if I RDP into the the host that is running the VM and use the same console there. Delegation is enabled in AD between hyper-v hosts, and SMB delegation is also enabled from the filer's computer object in AD to the hyper-v computer host objects. Referral is enabled in the SVM CIFS options. Filesystem permissions seem fine; both the user making the changes and the hyper-v servers themselves have full control defined at the share/volume root. This happens both to new VMs and VMs migrated from previous storage. Anything I'm missing here?
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