Dell Unity 300F EMC Unity Family 5.2.0.0.5.173 Release Notes
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- Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 1
April 2022 Release Notes for the Dell Unity™ Family These release notes contain supplemental information about this Unity release. Current Release Version: 5.2.0.0.5. media, organization, and files ...24 Obtain and install product licenses ...24 Firmware ...26 Documentation ...27 Where to get help - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 2
rich data services. Unity is Redefining Storage Simplicity and Value Here are some of the features and supporting statements that allows Unity to redefine midrange storage: • Simple: Simplified ordering, all-inclusive software, rack-and-stack in less than 2 minutes, customer installable, a new slick - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 3
platform. For more information, see the Unity 480/F, 680/F, and 880/F Hardware Information Guide. The Unity XT series supports Advanced Data Reduction in both dynamic it prior to upgrading to 5.1.3.0.5.003 or later. See DTA (Dell Technical Advisory) 000195555 for more information. The feature can be - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 4
Unity system will be paused or resumed. SupportAssist Enterprise (SAE) and Secure Remote Services (SRS) capabilities are now part of Secure Connect Gateway (SCG). SCG supported products include Dell SNMP Alerts Guide for more details on the most up-to-date alert IDs, their default severity levels, - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 5
of 5.2.x, the following error code has been enhanced: Error Code Updated Message 0x67001c3 The specified storage resource cannot have data reduction enabled pool, the data reduction with non all-flash pools is not supported with this array model. Resolved issues This table lists the issues - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 6
Resolved issues in product version Issue ID UNITYD-50579/ UNITYD-51089 Functional area Connectivity - Hosts Description The Fibre Channel port listings may show incorrect values for Protocol and Mode settings for a 4-port 32 Gb Fibre Channel I/O module. UNITYD-51528/ UNITYD-53042 Connectivity - - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 7
that source VDM cannot be created. When the NAS service is not running on the owner SP, the local I/O during a firmware recovery operation. For a NAS import from VNX to Unity, after cutover and Unity, and the default share umask 022 is used. Alert notification email unexpectedly contains the Unity - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 8
Serviceability Serviceability Serviceability UNITYD-52615/ UNITYD-52858 Software Install and Upgrade UNITYD-50048/ Software Install may launch the Support site search with '0' as the search string keyword. After a non-disruptive upgrade to OE version 5.1, the management IP records update every 10 - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 9
area Software Install and Upgrade Software Install and Upgrade An unexpected SP reboot occurs on Unity 300, Unity 350, Unity XT 380 systems when daily backup issue may cause a drive firmware upgrade to stop progressing system cannot be brought online. After updating soft and hard quota limits by - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 10
8191 treeIDs have been used but not cleared, both SPs reboot and enter Service Mode when a file system does not have quotas enabled. The connection between remote site. SP may reboot when the Unity system is performing background group policy object (GPO) updates, and there is a failure to create a - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 11
system reboot. After a move session job is submitted during a management service start up, all newly submitted jobs related to the LUN for the system will either show a busy or an unexpected system error. After installing a language pack, the maximum number of Job entries displayed in Unisphere and - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 12
pack, or disk firmware in Unisphere. Cannot create a Host Group with ESX hosts after upgrading the system to Unity OE version 5.1.x. similar to the following is displayed. "System XXX has experienced one or more problems that have had a minor impact" If all Ethernet ports participating in this FSN - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 13
and fix the underlying problems." Workaround/Solution It is 1000 seconds. Only the SMB1 protocol is supported for a Unified VNX (VNX1 or VNX2) as "Failed to clean up NAS server replication service". Wait some time and retry the NAS display: Go to the remote Unity system and verify the same remote - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 14
. The "Last sync time" of a replication session is updated, but "transfer remaining size" is not zero. Wait about after system comes back up. No manual operation needed. The system will automatically reset (restarted from 0) after the Unity management service was rebooted, or a new resource - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 15
": 503, "messages": [ { "en-US": "The system is busy. Try again later. If the problem persists, search for the error code on the support website or product forums, or contact your service provider, if available. (Error Code: 0x7d13002)" } ] } }" Reduce the number of parallel operations and - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 16
of-space event occurs on a destination Unity array after a file migration session cutover from VNX to Unity, it is possible that some folders and files are lost on the Unity array. Although the migration session can the ethernet port and then the health status and description will be updated. 16 - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 17
44958 Software Install and Upgrade The SP goes into service mode after the firmware upgrade fails. Even issue may occur. Using Unisphere to manually shrink a file system to the Used Password" instead. After upgrading to Unity OE version 5.1.x, the audit log path and size are reset to the defaults - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 18
expected. However, the return code from Unity system does not adhere to the RFC. quotas are all the same or (have default value), this issue does not occur. an LDAP user is configured before Directory Services (LDAP) is configured, and a password will be lost and the new source NAS server - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 19
group, reducing the free drive count in the disk group to be less than 500. Then use Unisphere to expand the original traditional pool. If a Unity system uses NTP for synchronization, when the time is adjusted to an earlier time from the current time, realtime system metrics do not appear, and - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 20
SSE4.2 or greater, or deploy a new UnityVSA on a CPU that supports SSE4.2 or greater. Then retry the upgrade." When upgrading the UnityVSA to Unity 4.3 or deploying a new 4.3 UnityVSA on an older server that does not support CPU instruction set SSE4.2, migrate the VSA offline to another VMware ESXi - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 21
Issue ID 933016 801368 / 802226 Functional area UnityVSA UnityVSA Description The system reports an alert that the network heartbeat is questionable on the peer when the local physical network cable is broken. Workaround/Solution None. This occurs when: 1. UnityVSA SPA runs in the physical - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 22
Installation Guide. When configuring a NAS server for replication from a Unity when an SP is rebooted during migration. Manually restart the vMotion migration when the SP is effect. When using Dell Virtual Storage Integrator (VSI), VMware datastore creation fails on Unity All Flash and UnityVSA - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 23
certified for use with VMware Horizon View. Although it may work, it is recommended that you do not deploy VDI desktops using Unity vVol datastores. Support and issue resolution will not be available for this integration. 4.0.0.7329527 Limitation lifted Still in effect. Still in effect. Still in - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 24
supports the Centralized version of ESRS VE only. More information about the ESRS VE is available in the Dell Unity Secure Remote Services to easy-to-use tools to plan, install, maintain, and service your product. It also entitles you to software updates, installation tools, and more. • Ensure that - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 25
, go to the Unity Info Hub at dell.com/unitydocs. Unique identifier for UnityVSA For UnityVSA, use the License Activation Key instead of the serial number or UUID as the unique identifier for setting up EMC Secure Remote Services (ESRS) and for obtaining customer support (professional editions). 25 - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 26
bundle version 19 is included in this software OE bundle. Once the software OE installation has completed, a prompt appears if updates are available. However, it is recommended to upgrade to the latest drive firmware prior to a software upgrade to help mitigate any non-disruptive upgrade issues. For - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 27
your Unity Family product to access helpful utilities, videos, and other guides and https://www.dell.com/unitydocs. Where to get help The Dell Technologies Support site (https://www.dell.com/support) contains important information about products and services including drivers, installation packages - Dell Unity 300F | EMC Unity Family 5.2.0.0.5.173 Release Notes - Page 28
data and tells you how to avoid the problem. WARNING: A WARNING indicates potential for property damage, personal injury, or death. © 2016 - 2022 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may
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1
Release Notes
for the Dell Unity
™
Family
These release notes contain supplemental information about this Unity release.
Current Release Version:
5.2.0.0.5.173
Release Type:
Minor (MI)
Topics:
Revision history
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Product description
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New features
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Changed features
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Resolved issues
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Known issues
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Limitations
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Environment and system requirements
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Software media, organization, and files
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24
Obtain and install product licenses
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24
Firmware
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Documentation
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27
Where to get help
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27
Revision history
This section provides a description of document changes.
Revision history
Document revision
Date
Description
A00
April 2022
Initial release, 5.2.0.0.5.173
Rev. A00
Release Date: April 2022