Dell Unity XT 680F EMC Unity Family 5.0.8.0.5.007 Release Notes - Page 5

Fixed Issues, Fixed in previous releases

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Fixed Issues Fixed Issues UNITYD-44070/ UNITYD-44673 UNITYD-42408/ UNITYD-44021 Data Protection Data Protection UNITYD-43187/ Import UNITYD-44530 UNITYD-21499/ UNITYD-17704 UNITYD-29772/ UNITYD-11213 UNITYD-49168/ UNITYD-42772 UNITYD-43059/ UNITYD-44287 UNITYD-49626/ UNITYD-47975/ UNITYD-48649 UNITYD-49163/ UNITYD-47775 UNITYD-49161/ UNITYD-47022 UNITYD-42174/ UNITYD-42453/ UNITYD-45881 UNITYD-40503 Import Storage - Block Storage - File Storage - File Storage - File Storage - File Storage - File Storage - File Storage - File UNITYD-33913/ UNITYD-35741 UNITYD-29606/ UNITYD-40685 UNITYD-18459 Storage - File Storage - File Storage - File Attempting to create a replication session on a Consistency Group using the REST API failed when the member LUNs were explicitly specified. Attempting to fail back a NAS server synchronous replication session after a failover failed and the file system became inaccessible if the session operational status is either "Non-recoverable error" or "lost Sync communication", while other file system sessions were still syncing. During the incremental copy phase following cutover of a NAS server migration session, when an item was deleted by a host while the migration engine is processing its parent folder of that item, the migration encountered a nonrecoverable error. The OpLocks setting was not migrated when a file system was migrated from VNX to Unity. In rare cases if the DAE bus was configured incorrectly, or the SP was replaced, a pool could enter a degraded state from which it could not be recovered. On an NFS v4.1 share, if the client is Solaris, an SP reboot may occur repeatedly and place the SP into Service Mode. Some scanners which support Distributed File System (DFS) fail to connect to an SMB share on Unity. After deleting a large amount of data from a file system, the space cannot be reclaimed. SFTP intermittently disconnects with an error when transferring a large file. Users may be unable to access SMB shares when many logon requests occur from users belonging to multiple groups. In rare cases, when a heavy load of I/O and a shrink operation are both running, I/O stops responding because no space is available, and a storage processor reboots. An in process SFTP transfer will be disconnected when a replication sync is performed. I/O may be blocked on a quota-enabled file system in a rare situation. Blocked threads may occur when DHSM stub file is being accessed and gets removed from another client at the same time. An NFS client host no longer had root permissions when adding or exporting netgroups. Fixed in previous releases UNITYD-42265/ UNITYD-37263/ 17898077 UNITYD-42229/ UNITYD-42230/ Common Event Enabler Connectivity Networks A CAVA full scan that is run manually causes an incremental NDMP backup to run as a full backup. 5.0.7.0.5.008 In rare cases when running multiple FTP clients simultaneously, an unexpected reboot may occur. 5.0.7.0.5.008 Dell EMC Unity™ Family Release Notes 5

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Fixed Issues
Dell EMC Unity
™
Family Release Notes
5
Fixed Issues
UNITYD-44070/
UNITYD-44673
Data Protection
Attempting to create a replication session on a Consistency Group using the
REST API failed when the member LUNs were explicitly specified.
UNITYD-42408/
UNITYD-44021
Data Protection
Attempting to fail back a NAS server synchronous replication session after a
failover failed and the file system became inaccessible if the session operational
status is either “Non
-
recoverable error” or “lost Sync communication”, while other
file system sessions were still syncing.
UNITYD-43187/
UNITYD-44530
Import
During the incremental copy phase following cutover of a NAS server migration
session, when an item was deleted by a host while the migration engine is
processing its parent folder of that item, the migration encountered a non-
recoverable error.
UNITYD-21499/
UNITYD-17704
Import
The OpLocks setting was not migrated when a file system was migrated from
VNX to Unity.
UNITYD-29772/
UNITYD-11213
Storage - Block
In rare cases if the DAE bus was configured incorrectly, or the SP was replaced,
a pool could enter a degraded state from which it could not be recovered.
UNITYD-49168/
UNITYD-42772
Storage - File
On an NFS v4.1 share, if the client is Solaris, an SP reboot may occur repeatedly
and place the SP into Service Mode.
UNITYD-43059/
UNITYD-44287
Storage - File
Some scanners which support Distributed File System (DFS) fail to connect to an
SMB share on Unity.
UNITYD-49626/
UNITYD-47975/
UNITYD-48649
Storage - File
After deleting a large amount of data from a file system, the space cannot be
reclaimed.
UNITYD-49163/
UNITYD-47775
Storage - File
SFTP intermittently disconnects with an error when transferring a large file.
UNITYD-49161/
UNITYD-47022
Storage - File
Users may be unable to access SMB shares when many logon requests occur
from users belonging to multiple groups.
UNITYD-42174/
UNITYD-42453/
UNITYD-45881
Storage - File
In rare cases, when a heavy load of I/O and a shrink operation are both running,
I/O stops responding because no space is available, and a storage processor
reboots.
UNITYD-40503
Storage - File
An in process SFTP transfer will be disconnected when a replication sync is
performed.
UNITYD-33913/
UNITYD-35741
Storage - File
I/O may be blocked on a quota-enabled file system in a rare situation.
UNITYD-29606/
UNITYD-40685
Storage - File
Blocked threads may occur when DHSM stub file is being accessed and gets
removed from another client at the same time.
UNITYD-18459
Storage - File
An NFS client host no longer had root permissions when adding or exporting
netgroups.
Fixed in previous releases
UNITYD-42265/
UNITYD-37263/
17898077
Common Event
Enabler
A CAVA full scan that is run manually causes an incremental
NDMP backup to run as a full backup.
5.0.7.0.5.008
UNITYD-42229/
UNITYD-42230/
Connectivity -
Networks
In rare cases when running multiple FTP clients
simultaneously, an unexpected reboot may occur.
5.0.7.0.5.008