Isilon

This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Data Center Infrastructure products. Dell carefully evaluates and monitors code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.

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Some Gen6 power supplies were shipped with corrupted data in their resume EEPROM. This causes the product ID string to be unreadable. It can also cause firmware update attempts fail. A firmware update failure may cause the node to enter a boot loop.

Describes System Pool mode behavior in OneFS 9.15+ and explains the associated alerts to help interpret cluster state and identify potential issues.

Nodes run out of memory due to lockdata not releasing used memory.

A faulty Dual inline memory module (DIMM) in a node may cause backend latency.

This article describes a known issue with ConnectX-6 (CX6) InfiniBand backend path failover. An architectural change introduced in CX6 InfiniBand Host Channel Adapter (HCA)s affects backend path redundancy, resulting in unexpected failover behavior.

A Gen6 DE peer node pair (H400, A200, A2000) can sometimes start generating error messages indicating problems with their NTB link. Errors can include repeated 'NTB link up/down' messages, and link speed negotiation errors.

Dell PowerScale OneFS remediation is available for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

This article provides estimates on scheduling lead time when booking Remote Proactive Services (RPS) upgrades.

Explore the Dell End of Service Life (EOSL) and End of Life (EOL) list for converged infrastructure, storage, and storage networking products. Access End-of-Life documents for hardware, software, and firmware release and service dates

How to place the PowerScale OneFS cluster into Maintenance Mode to avoid receiving alerts or triggering Dial-Home service requests (SR) during a maintenance activity.

How to determine the health of an accelerator node using the LED.

How to identify duplicate Service Principal Names (SPNs) in Active Directory (AD), which can cause Kerberos authentication to fail.

Due to an internal change in the EN06 and newer, and 0006 and newer firmware for Seagate Megalodon drives, any drives upgraded non-disruptively to this firmware may go into smartfail unnecessarily when a drive is replaced if the node has not yet been rebooted since the upgrade. This issue affects OneFS versions 8.0.0.4 and older, 8.0.1.0 and 8.0.1.1.

Clusters are reporting AD server missing needed Service Principle Names (SPNs) after a Superna Failover/Failback for SPNs that do not match any cluster SmartConnect Zone Name (SCZN).

This article outlines the services Remote Proactive Services (RPS) offers and lists supported products, contact information, and guidelines on engaging Remote Proactive.

When there are hard links in the path covered by a SyncIQ policy, the initial sync of that policy can fail at the target cluster with an error indicating a file was already stubbed. (CBM_ALREADY_STUBBED)

A share configured for CA (continuous availability) uses DCERPC to provide SWP updates. The client connects on Port 135 to the portmapper and Isilon answers back on ports 10000-65535.

Modify SNMP channel via WebUI reset use-snmp-trap flag on Isilon OneFS 8.0: CELOGv2

This article explains how to modify cluster and windows server/client configurations to enable and/or require Security Signatures.

Firmware package installation would not be complete.

How to resolve dial-home tests failing after a first successful attempt.

Any Isilon node that contains internal SSD boot drives (Gen5 hardware and earlier) might unexpectedly boot into single-user mode.

How to properly delete snapshots from a cluster.

This document shows how to use the OneFS Command-Line Interface (CLI) to obtain the file and directory counts for a given directory using a FSAnalyze result.

Network File System (NFS) clients writing to PowerScale OneFS on version 9.11 may experience rare write operation failures that manifest as Input or Output Errors (EIO).

When viewing the Status area of the Cluster Status page in the OneFS web administration interface, one or more nodes might be in an attention state. Nodes in attention state are indicated with a yellow dot in the Status column. It might not always be evident why the nodes are in this state. Viewing the Node Status page by clicking the node number in the ID column does not provide any additional information. Any node that is in an attention state has experienced an event that has not ended. This article explains how to use the OneFS web administration interface or the command line in OneFS to verify a node's attention status.

This article is designed to help you understand the different NDMP job types and how they operate within PowerScale OneFS.

This article explains how to change Logical Node Number (LNN) from the CLI.