PowerScale OneFS

本文档重点介绍 Dell Technologies 企业和数据中心基础架构产品的最低代码版本、建议代码版本和最新代码版本。我们会仔细评估和监控代码部署数据，以确保产品版本符合我们严格的期望，为客户提供可靠的产品和解决方案。

SyncIQ 镜像策略失败并显示错误“Failed to get domain （unrunnable）”[无法获取域（无法运行）]

After upgrading to 8.0.1.0, Mac clients are unable to view secondary mounted shares (but can still view first mounted share/volume) and receive a denial of access.

OneFS 事件“Physical Memory low （expected xxxGB， found yyyGB）”表示节点中的 DIMM 模块有缺陷，或者节点的配置有问题。

Isilon GEN 6: HW_INFINITY_COMPUTE_FAULT: Compute node fault detected (User Correctable) - Event ID: 900160003

升级 OneFS 后，isi_avscan_d守护程序会消耗 CPU，从而影响节点性能。

PowerScale Info Hub for OneFS 9.14.0.0 documentation

Gen6 node fails to boot during the PSI configuration phase.

Configuring automated log-upload on a weekly basis

PowerScale Isilon OneFS 事件通知：群集-1：群集可用空间不足：可用空间 （1.99xxx%） < job-configuration core.free_blocks_pct_threshold_lo (2%). - Event ID: 400100007

PowerScale OneFS 事件通知：群集上的某个磁盘池接近或已达到最大容量。— 事件 ID：100010015

如何从群集中正确删除快照。

This article will help to remove the old entries of a child domain that is already decommissioned on the AD/DNS server.

某些特殊字符不适用于 ipmi 控件和 PowerScale。

查看有关网络配置、处理负载和使用 InsightIQ 进行监视以提高群集效率的综合指南，对 PowerScale OneFS 性能缓慢的问题进行故障处理。

Case-sensitive HDFS platforms such as Cloudera or operating systems such as Linux may experience job failures due to changes in how OneFS reports resolved account names. After upgrading OneFS to 8.2.2.0, OneFS reports a case-preserved response from AD based on the SAMAccountName field. Linux or Cloudera clients reference a separate value from Active Directory that is stored in lowercase. The discrepancy can result in job failures submitted by impacted users. Clusters on OneFS 8.1.2.0 and lower do not display this behavior.

Below are steps to properly configure cascaded replication between Cluster_A, Cluster_B, and Cluster_C.

This article summarizes the commands to modify the user and/or group ownership in OneFS 8+

This KB affects Onefs8.2.2, Onefs 9.0 and Onefs 9.1 When running Smartpools Job, the progress only shows "Started". Status does not change from start to finish.

Documentation on OneFS configuration recommends using the OneFS SmartConnect DNS service to provide Round Robin DNS result via delegation, however in this configuration, if multiple DNS requests are received within 1 second of each other by the client DNS server, they will all receive the same IP address, causing connections to be unbalanced.

Using iperf to test bandwidth from a client to a OneFS cluster.

Nodes may panic with FAILED ASSERTION when fail to decode quota or snapshot attributes from extension blocks after upgrading to OneFS 9.2.0.0 or 9.2.1.0.

This article explains the issue that link status change for igb interface cannot be correctly reflected(found on OneFS 8.2, 9.0, 9.1, 9.2)

戴尔为我们的许多硬件系统提供了客户可更换部件 (CRU) 计划。CRU 计划允许客户更换指定的硬件组件。有关为特定硬件系统指定为 CRU 的硬件组件的列表，请转至戴尔保修和维护页面。

This article explains why the Backup Restartable Extension (BRE) is incompatible with the MultiStreaming feature in OneFS.

SyncIQ jobs can intermittently fail if there are non-networked nodes (NANON).

While configuring Cloudpool Account for the first time or modifying an existing one to use SSL, error is reported.

Encrypted SyncIQ policies immediately fail with sslv3 alert unsupported certificate SSL error.

During upgrade to 9.1.x or later upgrade stuck in committing. During upgrade the error "isi_antivirus_post_commit.py Inform Failed to rename tmp_scans table as Scans table with error there is already another table or index with this name: Scans " appeared in isi_upgrade_logs.

This article explains how Users and Technical Support should manage "Node has Recovered from a panic" event or messages. Review all portions of the article before acting.