PowerScale OneFS Current Patches
Summary: This article provides information about supported patches and service releases for OneFS and the HealthCheck system.
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This article is not tied to any specific product.
Not all product versions are identified in this article.
Instructions
OneFS Current Patches and Service Releases
About this article
This article is updated with the latest patch and service release information for OneFS and the HealthCheck system. OneFS updates are created for supported versions of OneFS on a quarterly basis. HealthCheck patches are created for supported versions of OneFS with each new release.
The latest OneFS and HealthCheck downloads can be found here: OneFS Drivers & Downloads page
To subscribe to receive email messages when new OneFS and HealthCheck information is added to the support site, follow these steps:
- Go to the PowerScale OneFS Support by Product site.
- Click the Notifications icon drop-down.
- Confirm that Product Updates are turned on.
Download a patch or service release and view the README file.
Note: See the article PowerScale Isilon: Failed to Install Patch, x bytes in /var Partition are Required for more information related to the OneFS patch.
Download the file.
- Using this article, or the OneFS Drivers & Downloads page, click the link associated with the patch or service release that you want to install, and download the .tgz or .isi file. (Support site login is required)
- Copy the file to the /ifs/data directory on the cluster.
Upgrading to OneFS 9.5.1.x and later
For OneFS 9.5.1.x and later, follow the Upgrade Planning and Process guide to upgrade.
Upgrading to OneFS 9.5.0.8 and earlier
For OneFS 9.5.0.8 and earlier, follow the patch process in the README.
View a README file (OneFS 9.4.x and later)
For detailed information, view the README file included with the patch or service release download.
- Log in to the cluster using the root account.
Note: If the item is being installed on a compliance mode cluster, log in using the compadmin account.
- To view the README, run the following command where <patch.isi> is the name of the downloaded file:
isi upgrade catalog readme --file=/ifs/data/<patch.isi>
Supported OneFS Patches and Services Releases
As part of the OneFS update strategy, patches and service releases are issued for some supported OneFS versions.
The supported OneFS versions receiving updates are:
- PowerScale OneFS 9.12.0.x
- PowerScale OneFS 9.11.0.x
- PowerScale OneFS 9.10.0.x
- PowerScale OneFS 9.9.0.x
- PowerScale OneFS 9.8.0.x
- PowerScale OneFS 9.7.1.x
- PowerScale OneFS 9.5.1.x
- PowerScale OneFS 9.4.0.x
The latest GA patch or service release for each version is listed below:
|
OneFS Version and Patch ID |
Summary |
Updated |
|---|---|---|
|
See HTML Installing this patch increments the OneFS version on your cluster to OneFS 9.12.0.1. |
2025-10-07 |
|
|
See HTML Installing this patch increments the OneFS version on your cluster to OneFS 9.11.0.5. |
2025-09-29 |
|
|
See HTML Installing this patch increments the OneFS version on your cluster to OneFS 9.10.1.4. |
2025-10-27 |
|
|
See HTML |
2025-04-07 |
|
|
See HTML |
2025-04-07 |
|
| PowerScale OneFS 9.7.1.11 | See HTML Installing this service release increments the OneFS version on your cluster to OneFS 9.7.1.11. |
2025-11-24 |
| PowerScale OneFS 9.5.1.5 | See HTML Installing this service release increments the OneFS version on your cluster to OneFS 9.5.1.5. |
2025-09-29 |
|
See README KB |
2025-01-23 |
|
|
See OneFS patch infrastructure update. A mandatory infrastructure update required for all OneFS 9.4.0.x RUPs since 06/2022 |
2023-10-02 |
Supported HealthCheck patches
The HealthCheck system receives a patch update on a quarterly basis.
The latest HealthCheck patch for each OneFS version is listed below:
|
HealthCheck Patch ID |
Summary |
Updated |
|---|---|---|
| OneFS 9.12.0.x.x HealthCheck Release 41.1.0 | HealthCheck system patch for OneFS 9.12.0.x | 2025-11-20 |
| OneFS 9.11.x.x HealthCheck Release 41.1.0 | HealthCheck system patch for OneFS 9.11.x.x | 2025-11-20 |
| OneFS 9.10.x.x HealthCheck Release 41.1.0 | HealthCheck system patch for OneFS 9.10.x.x | 2025-11-20 |
OneFS 9.9.x.x HealthCheck Release 41.1.0 |
HealthCheck system patch for OneFS 9.9.x.x | 2025-11-20 |
|
HealthCheck system patch for OneFS 9.8.x.x |
2025-11-20 |
|
|
HealthCheck system patch for OneFS 9.7.x.x |
2025-11-20 |
|
|
HealthCheck system patch for OneFS 9.5.x.x |
2025-11-20 |
Supported Support Tool patches
Support Tool patches include several troubleshooting tools for Dell Support. Support Tool patches are updated on a quarterly basis.
The latest Support Tool patch for each OneFS version is listed below:
|
Support Tool Patch ID |
Summary |
Updated |
|---|---|---|
|
Support Tool patch for OneFS 9.5.x |
2023-05-26 |
|
|
Support Tool patch for OneFS 9.4.x |
2023-03-20 |
Supported OneFS versions and patches - Updated As Needed
As part of the OneFS updating strategy, earlier supported versions of OneFS receive patches on an as-needed basis. For more information about updating your specific version of OneFS, contact your support representative.
These OneFS versions receive patches as-needed and do not follow a monthly schedule. The latest GA patch for each version is listed below:
|
OneFS Version and Patch ID |
Summary |
Updated |
|---|---|---|
PowerScale OneFS 9.7.0.3 |
See HTML Installing this patch increments the OneFS version on your cluster to OneFS 9.7.0.3. |
2024-04-16 |
Unsupported OneFS versions and patches
As part of the OneFS updating strategy, earlier versions of OneFS that have reached the End of Standard Support (EOSS) status, no longer receive patches.
If you need access to patches for an earlier version of OneFS that is no longer supported, contact your support representative.
Affected Products
PowerScale, Isilon, PowerScale OneFSArticle Properties
Article Number: 000184794
Article Type: How To
Last Modified: 05 Dec 2025
Version: 115
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