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Dell EMC PowerStore Release Notes for PowerStore OS Version 2.1.1.1 (Build 1690550)

Summary

These release notes cover Dell EMC PowerStore version 2.1.1.1, a patch release for the next-generation storage platform built on container-based architecture with intelligent automation. The document details resolved issues, known issues with workarounds, limitations, environment and system requirements, and installation and upgrade considerations. It is intended for storage administrators and IT professionals managing PowerStore deployments who need to evaluate whether to apply this update to their storage infrastructure.

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Revision: A00 Release Date: May 2022

Dell EMC Power Store Release Notes

Release Version: 2.1.1.1 (Build: 1690550)

Release Type: Patch (P)

Contents Revision History ........................................................................................................................................................... 1 Product Description...................................................................................................................................................... 2 Resolved Issues .......................................................................................................................................................... 4 Known Issues .............................................................................................................................................................. 5 Limitations ................................................................................................................................................................. 20 Environment and System Requirements .................................................................................................................... 22 Installation and Upgrade Considerations .................................................................................................................... 22 Where to Get Help ..................................................................................................................................................... 24

Revision History Document revision Date Comments A00 May 2022 Original release version 2.1.1.1 (Build: 1690550)

Dell EMC Power Store Release Notes

Page Summary Contents For Dell EMC PowerStore Release Notes for PowerStore OS Version 2.1.1.1 (Build 1690550)

Page 1 Revision: A00 Release Date: May 2022 Dell EMC Power Store Release Notes Release Version: 2.1.1.1 (Build: 1690550) Release Type: Patch (P) Contents Revision History .......................................
Page 2 Product Description The ground-breaking Dell EMC Power Store achieves new levels of operational simplicity and agility, utilizing a container-based architecture, advanced storage technologies, and int...
Page 3 Power Store deployment models and configurations Deployment Model Model numbers Support Configurations Power Store T 500T Storage-centric deployments. 1000T Both block (storage area networks (SAN)) an...
Page 4 Resolved Issues The following issues have been resolved in this release. Issue ID Functional Area Description SDNAS-13424 Storage - File When using SFTP for file transfer on Power Store 1.x systems, a...
Page 5 Known Issues The following high severity issues are reported in this release. For a list of the minor issues, see the Power Store Release Notes – Minor Issues Knowledge Base Article Number: 000155626....
Page 6 Issue ID Functional Description Workaround/Resolution MDT-396403 Connectivity - When an ESXi host is rebooted while Contact your service provider for Networks the management network is instructions to...
Page 7 Issue ID Functional Description Workaround/Resolution MDT-284055 Connectivity- In certain network environment Contact your service provider. Networks configurations, the system is unable to discover u...
Page 8 Issue ID Functional Description Workaround/Resolution MDT-309462 Data Protection When the user pauses a replication Pause the replication session on the session on the destination cluster source clust...
Page 9 Issue ID Functional Description Workaround/Resolution MDT-368465 Hardware On Power Store 500T systems, when None one node reboots, there is short period of data unavailability instead of a node failov...
Page 10 Issue ID Functional Description Workaround/Resolution MDT-367464 Import Agentless import failed 3 minutes after Contact your service provider. it started. MDT-137439 Import If an import from a Unity o...
Page 11 Issue ID Functional Description Workaround/Resolution MDT-239624 Internal When a VM is being deployed from a Use several VM templates created from Migration VM template, v Sphere uses the clone the sa...
Page 12 Issue ID Functional Description Workaround/Resolution MDT-337169 Install or NAS services might fail to start during If NAS services fail to start during the Upgrade the initial installation and config...
Page 13 Issue ID Functional Description Workaround/Resolution MDT-362834 Monitoring After deleting large capacity volumes, a None difference between free space and actual free space may be displayed. MDT-3543...
Page 14 Issue ID Functional Description Workaround/Resolution MDT-245640 Power Store When rebooting or powering off a node None Manager (GUI) from Power Store Manager, the system may not display any acknowled...
Page 15 Issue ID Functional Description Workaround/Resolution MDT-153026 Security When a drive is inserted into an If you intend to use the drive, re-insert appliance, it will take time for D@RE to the drive ...
Page 16 Issue ID Functional Description Workaround/Resolution MDT-139095 Storage - File While trying to create or delete a Wait for some time and try the action snapshot the following error message again. was...
Page 17 Issue ID Functional Description Workaround/Resolution MDT-137232 Storage - File Under rare circumstances, NAS Take one of the following actions on the services could be disrupted, if the appliance on ...
Page 18 Issue ID Functional Description Workaround/Resolution MDT-153771 Support Assist Enabling either Direct connect with If enabling either higher tier type, Direct remote access or Gateway connect connect...
Page 19 Issue ID Functional Description Workaround/Resolution MDT-156507 Virtualization In high scale VMware v Sphere In v Center server, increase the heartbeat environments, where the ESXi hosts timeout inte...
Page 20 Issue ID Functional Description Workaround/Resolution MDT-119414 Virtualization Deploying a VM fails, and checking the Try to deploy the VM again. For more vvold.log v Center log file reveals the info...
Page 21 Power Store T and Power Store X model limitations The following limitations exist in Power Store T and Power Store X deployment models. Functional Area Description Importing external storage A maximum...
Page 22 Power Store X model limitations The following limitations exist in Power Store X deployment models. Functional Area Description Install or Upgrade A Power Store X model cluster must be running Power S...
Page 23 Download the software upgrade packages for the Power Store cluster The Power Store software upgrade packages are available for download from the Dell Support Site. However, the software upgrade packag...
Page 24 Extract the software upgrade packages from the .zip file to a folder on your computer. Perform the steps in the Upgrading Power Store X model clusters section of the Power Store Software Upgrade Guide...

Manual Details

Brand Dell
Pages 24
File Size 280.84 KB
Published July 01, 2026
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Frequently Asked Questions

Do different PowerStore models support file (NAS) services?

PowerStore T deployments generally support both block and file services, but the 7000X does not support File (NAS) services.

What prerequisite must I meet before upgrading an X model cluster's OS?

If your PowerStore X Model cluster is running PowerStore OS version 1.x, you must upgrade to version 2.0.x before you can upgrade to version 2.1.1.

How much can my PowerStore cluster scale up or out?

You can Scale Up in single drive increments, up to 2.8 PBe per appliance, and Scale Out to 4 appliances, reaching a total of 11.3 PBe per cluster.

Where can I find the compatibility standards for PowerStore X models?

View the VMware Licensing and Support table in the PowerStore Simple Support Matrix, which can be downloaded from dell.com/powerstoredocs.

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