|
ID |
Issue |
Workaround/Solution |
|
31243 |
Error on DR4000 after upgrade when backing up to 1.0 data store. |
Resolved in the 4.0.0278.0a release. This issue only impacted a DR4000 that still contained release 1.0 backup data. |
|
31059 |
Loop in self-healing routine in specific failure scenario. |
Resolved in the 4.0.0278.0a release. |
|
31017 |
Replication error upon bringing system into maintenance mode when using older data format from a 2.x release. |
Resolved in the 4.0.0278.0a release. |
|
30375 |
New Quest DLV license support. |
This feature was added in version 4.0 to support Quest and Dell license formats. |
|
30440,
24597 |
CIFS traffic is showing up in the usage graphs when only running iSCSI. |
This issue was fixed in version 4.0. |
|
30422 |
CIFS Administrator password migration from DR Series system software version 3.x to 4.x. |
During the upgrade to version 4.0:
|
|
29936 |
Domain users that are not in login group can still log on. |
This issue was addressed in version 4.0. |
|
29769 |
BE15 is unable to detect NDMP VTL devices mapped to NetApp C Mode filer when NetApp filer is configured in vserver scope mode. |
Configure NetApp for 7 Mode or for NetApp C Mode for node scope mode. The Node IP used is the NDMP host to the BE server. |
|
29704 |
File system crash. |
This issue was addressed in version 4.0. |
|
29696 |
Creating any new username containing "administrator" substring as leading characters in the username and CIFS role causes administrator login via the GUI to be locked out. |
This issue was addressed in version 4.0. |
|
29672 |
DR4300e maxing out at 4 million files on some configurations. |
This issue was addressed in version 4.0. The DR4300e now supports 64 million files. |
|
29576, 25733 |
Replication failure under some rare corner cases. |
This issue was addressed in version 4.0. |
|
29356 |
When upgrading from DR Series system software version 3.x to 4.0, the backup_user is migrated based on backup_user configuration in version 3.x. This is to minimize post-upgrade configuration. |
Configuration 1 - When RDA and OST are configured in 3.x,, the backup_user password is reset to default during the 4.0 upgrade.
Configuration 2 - When only RDA is configured in 3.x, the backup_user password is set to RDA during 4.0 upgrade.
Configuration 3 - When only OST is configured in 3.x, the backup_user password is set to OST during 4.0 upgrade. |
|
29255 |
GUI: After upgrading the DR Series system software from 3.0.0.2 to 4.0, DR Series members are not listed in the Global View page. |
Only Global View member lists from software version 3.1 and later will be migrated.
GV Members which were added in 3.0.x.x builds should be added/re-entered manually after upgrading the DR to 4.0. |
|
28862 |
Time-out during seed copy to some slower USB devices. |
Contact Technical Support to help you reduce the seeding threads so that the DR Series system does not overwhelm the client and USB device. |
|
28561 |
Hyper-V client unable to discover VTL on higher-mapped LUN. |
You must have a LUN 0-7 mapped to discover high-mapped LUN numbers. This is a Hyper-V issue. |
|
28287 |
Unable to seed 3.x data to a 4.x system. |
If you gathered a seed in 3.x you must finish your seed operation before upgrading to version 4.0. |
|
28187 |
Setting a replication relationship with a target container has poor savings compared to the source. |
If you create a replication relationship with a target container that already exists make sure the marker type is set to the correct type to match the source container. |
|
27735, 27727 |
Deletion of replication pair with millions of files can take a very long time on target. This can also occur when reestablishing a relationship between a source and target container with a very large number of files. |
Make sure replication is in sync before deleting the replication pair, or turn off replication before deleting the relationship. This will reduce the amount of unnecessary housekeeping needed if you are planning to delete the replication target. |
|
27175 |
Upgrading from 1.x or 2.x to 4.0 is not prevented. |
Your system should have 3.x before upgrading to 4.0. See the upgrade section at the beginning of these release notes. |
|
26137 |
Under some conditions seeding job does not get removed from DR Series system when job is removed via CLI. |
This issue was addressed in version 4.0. |
|
25105 |
Unable to change the IP from Static to DHCP if using the same IP address. |
You must first enter a temporary IP address with a different number and then change to the IP you wish to use. |
|
23767,21084 |
Disconnect under heavy load with Veeam, SQL, and other CIFS workflows. |
This issue was addressed in version 4.0. |
|
21715, 24242 |
Cleaner improvements in laundry processing size. |
This issue was addressed in the 3.2.0.2 maintenance release as well as version 4.0. |
|
21496 |
On a DR2000v with ESX 5.5, web pages, pinging operations, etc. are timing out using TLB bonding. |
Disable the second bond to work around this issue. |
|
17216 |
The DR Series system is not Beast/Crime-vulnerable out of the box. |
To keep this security intact, you should run one of the modern browsers that supports TLS 1.2 or greater. |
|
16280 |
When you try to get replication statistics, the system displays the Software error: Use of uninitialized value in division (/) at helper.pl line 3548 error. |
This issue was addressed in version 4.0. |
|
30465 |
New Quest DLV license support. |
This feature was added in release 3.2.6.2 and 3.2.0.3 to support Quest and Dell license formats. |
|
29733 |
Incorrect output was displayed when using the command cleaner --show_log_files. |
This issue was addressed in release 3.2.6.2 and 3.2.0.3. |
|
29618 |
Login issue with login groups. |
This issue was addressed in release 3.2.6.2 and 3.2.0.3. |
|
29540 |
Incorrect stats included in daily report for replication target. |
This issue was addressed in release 3.2.6.2 and 3.2.0.3. |
|
29421 |
Need to increase RPC client timeout for node start/stop. |
This issue was addressed in release 3.2.6.2 and 3.2.0.3. |
|
29266 |
Need to add cleaner tunable parameter for laundry size. |
This feature was added to release 3.2.6.2 and 3.2.0.3. Note that this parameter must be tuned by Technical Support. |
|
28499 |
Add cleaner GUI usage graph for cleaner details. |
This feature was added to release 3.2.6.2 and 3.2.0.3. |
|
28484 |
DR4300 systems displayed incorrect drive sizes/capacity for 4TB drives when using RM factor reset. |
This was fixed in the release 3.2.6.1 RM package. |
|
27625, 27555 |
Replication was encountering system crashes in some rare cases. |
This was fixed in release 3.2.6.1. |
|
26721 |
NDMP VTL device appears offline. |
This was fixed in release 3.2.6.1. |
|
26685, 25675 |
ocafsd was crashing on cleaner code in some rare instances. |
This was fixed in release 3.2.6.1. |
|
25908 |
NDMP restore fails when backup is restarted with CommVault Simpana with large amounts of data. |
This was fixed in release 3.2.6.1, and NDMP Backup Restartable Extensions (BRE) are now supported. |
|
28032 |
The DR4000 crashes when breaking a replication relationship and running fsck. |
This issue was addressed in 3.2.0.2. |
|
27847 |
RDNFS plugin issue with Oracle Linux 7.0. |
This issue was addressed in 3.2.0.2. |
|
27736, 27671 |
Replication fix for large configurations. |
This issue was addressed in 3.2.0.2. |
|
26191 |
System cleaner timeout fix. |
This issue was addressed in 3.2.0.2. |
|
28439 |
After updating to release 3.2.0.1, the fan speed was 8K but should be 10K by default. |
This was fixed in release 3.2.0.2. |
|
23879 |
Backup spanning across multiple tapes fail when 10 GB tape is used for Microsoft DPM. |
Recommendations for backups spanning multiple tapes are documented in the DR Series best practices guide for Microsoft DPM available for your specific DR Series system at dell.com/support/home. |
|
23641 |
Cannot join into the domain by adding a DR Series system to multiple OUs.
In the authenticate command type the format as follows:--ou topLevelOU/middleLevelOU/LowerLevelOU/TargetOU This format for adding OUs is now documented in the latest Dell DR Series System CLI Guide. |
This was addressed and documented in release 3.2.6. |
|
20870 |
RPC replication errors may be seen during replication from source DR Series system to target DR Series system. The primary and secondary replication target should have the same MTU setting. Replication proceeds once the MTU is set to the same as the replica target. This recommendation has been added to the section, “Managing Replication Operations,” in the latest Dell DR Series System Administrator’s Guide. |
This was addressed and documented in release 3.2.6. |
|
20539 |
After installing Rapid CIFS Filter Driver, an incorrect driver version is displayed. |
Addressed and documented in release 3.2.6.
If at the end of successful installation, the version of the driver loaded (which can be checked using rdcifsctl.exe driver -q) is lower than the version of the installed package (listed under Control Panel > Installed products), then you should restart the machine. This issue can occur if the system fails to rename/delete driver files under the system folder. |
|
20456 |
Installation of SSL Certificate file in the GUI failed on Internet Explorer (IE) when using Remote Desktop. |
Addressed and documented in release 3.2.6.
When uploading the certificate file, the GUI uses the file name with the whole path, which works when uploading on a local system. When using RDP, in the IE browser settings, you need to disable the "Include local directory path .." setting, as follows.
|
3. |
Click OK and the refresh the browser. | |
|
20424 |
The following message may appear on the console: “vx_nospace...” even if the system still has space. |
Addressed and documented in release 3.2.6.
This message is a result of trying to allocate a large contiguous block. The allocation of the contiguous block might fail, in which case, allocation continues without trying to keep the file contiguous. The vx_nospace error may appear, and this message can be safely ignored. |
|
20188 |
When using cascaded replication for a large number of files (1M+), it may appear to take some time to see the actual files on the secondary target. |
Addressed and documented in release 3.2.6. Namespace resync has to complete on the source and primary target and then data transfer has to start on both before transferring to the secondary target. Once the namespace resync completes on the first replication pair, resync then starts on the second replication pair. Until the namespace resync completes on the second pair, no data is transferred. This ensures the namespace resync completes faster and the snapshot can be deleted faster. |
|
20009 |
User is able to create/write a file/directory in the share/container even though the user has only read permissions (file-level/security-level) on the share. |
Addressed and documented in release 3.2.6. You can block write/create operations for a particular domain user by adding an extra ‘Deny’ ‘write’ acl for that user. (This issue occurs on the Windows 2008 client.) |
|
19884 |
RDA plugin logging is not generated by default on physical hosts protected by vRanger because the plugin log service delldrlogsvc.exe is not installed by default. |
Addressed and documented in release 3.2.6. To enable RDA plugin logging on physical hosts:
|
|
19552 |
When there is no data to replicate (for example, replication state is INSYNC), replication statistics might indicate a target is running out of disk space even though the target has enough space. |
Addressed and documented in release 3.2.6. This occurs because the replication process detected target space full condition when there is pending data to be replicated, but, at a later time, that pending data was removed and replication was insync. We do not query target disk state when replication is idle. On a similar note, we might not indicate target space full condition when there is no data to replicate as well. An error state in the replication statistics makes sense only when replication is not in sync. |
|
19485 |
Adding a host name does not work if you use a FQDN and the host name has letters in it. |
Addressed and documented in release 3.2.6. You can add names as long as the name is made only of numbers and it is not a FQDN where a period is used in the name string. |
|
19186 |
If you change the hostname or the domain name after setting up the DR Rapid plug-in, then you may get the wrong backup mode pass-through or de-dupe. |
Addressed and documented in release 3.2.6. Uninstall and then reinstall the DR Rapid plug-in for this information to be set correctly. |
|
19023 |
Events information is not captured in the GUI when the date and time under System Configuration is changed to a date and time in the past. |
Addressed and documented in release 3.2.6. This type of event information is captured in the CLI, by using the –show –alerts|more command. |
|
18848 |
In the Internet Explorer 9 and 10 browsers, when you navigate to a DR Series system from within Global View, and then log out of that system and return to Global View, you are logged out of the machine running the Global View. |
Addressed and documented in release 3.2.6. This issue does not occur with any other supported browser. For browser information, see the Dell DR Series System Interoperability Guide. |
|
18178 |
The AIO-Stress tool fails when using Rapid NFS. |
Addressed and documented in release 3.2.6. Rapid NFS, which uses FUSE, does not support AIO. |
|
18501 |
Rapid NFS performance drops significantly with parallel NFS ingest from same client. |
Addressed and documented in release 3.2.6. When using Rapid NFS on your client, it is suggested that you do not run NFS from the same client to the DR Series system in parallel as this will affect your overall performance. |
|
18144 |
A File name too long error is displayed after trying to create a directory structure that exceeded 522 directories. |
Addressed and documented in release 3.2.6. The limit on a path within a mount point is 4096 bytes. |
|
18022 |
Windows 2008 and newer servers cannot assign local users (other than administrator) to Access Control Lists (ACLs). Windows 2008 and later does not query the local users on the DR Series platform. |
Addressed and documented in release 3.2.6. Assign ACLs to the built-in Administrator user on the DR Series platform if using Windows 2008 and later. |
|
17661 |
If the cable is removed from a network interface and the network is restarted, the interface does not get an IP. If you then reinsert the cable, you must restart the network to get an IP. |
Addressed and documented in release 3.2.6. Ensure that the interfaces that you want to add or modify are connected when making Advanced Networking changes. To restart the network, type network --restart at the CLI command line. |
|
17193 |
DR Rapid critical message Alert RDS Restore failed reported on DR4x00 system. In addition to the error, an event is generated internally in the DR Rapid plug-in when the read operation fails |
Addressed and documented in release 3.2.6. The DR Rapid plug-in generates events for any kind of read failures. |
|
16745, 17621 |
If you have the same client for OST and RDS operations and you manually update the client connections, unexpected messages are displayed as: [root@swsys-49 ~]# stats -- clients --type RDA RDA Client(s) Type plug-in OS Backup Software Last Access Connection(s) Mode r310-sys-39 RDS -- -- -- -- 0 Default
[root@swsys-49 ~]# ost -- update_client --name r310- sys-39 --mode auto Client is connected with default values. Please update to non-default values.
In Linux systems, the RDS plug-in installation fails if the OST plug-in is already installed in the system |
Addressed and documented in release 3.2.6. To work around the issue, use a different client for OST and RDS rather than sharing the same machine for both protocols. |
|
16660 |
When BE has an issue connecting to the server, it may not return detailed errors to the OST plug-in. |
Addressed and documented in release 3.2.6. See the client log files for the detailed information on the connection failure. |
|
16427 |
When upgrading your system using the iDRAC, if the upgrade package also contains new iDRAC firmware, the upgrade fails to complete. |
Addressed and documented in release 3.2.6. Upgrade the DR code using the CLI or GUI using the normal network interface and not the iDRAC. |
|
16053 |
After you install the Rapid CIFS plugin and replication operations are performed, you receive a blue screen and the following error: STOP 0x00000027 (parameter1, parameter2, parameter3, parameter4) RDR_FILE_SYSTEM |
Addressed and documented in release 3.2.6. This is a Microsoft bug that occurs on shared network resources on a computer that is running Windows Server 2008 R2 or Windows 7. To fix, see the Microsoft KB2584874. |
|
9433 |
The dedicated hot spare is not automatically configured after replacing the hot spare drive in slot 0. |
Addressed and documented in release 3.2.6. If the hot spare is replaced, run maintenance by using the --make_standby command. Contact Dell Technical Support for this action. |
|
27074 |
iSCSI VTL configuration with IBM Tivoli Storage Manager 7.1.1 fails at audit tape library. |
Corrected in release 3.2.0.1. |
|
27074 |
Symantec Backup Exec inventory issue. |
Corrected in release 3.2.0.1. |
|
27013 |
Issue with an ofsck refcount record boundary calculation. |
Corrected in release 3.2.0.1. |
|
26721 |
NDMP VTL device offline issue. |
Corrected in release 3.2.0.1. |
|
26548 |
Kernel panic fix for VTL running in parallel with other protocol heavy replication. |
Addressed in release 3.2.0.1. |
|
26493 |
Option added to increase RDA retry capability in registry working with Tech Support. |
Addressed in release 3.2.0.1. |
|
26282 |
Support for RDA for Sparc. |
Addressed in release 3.2.0.1. |
|
26265 |
DR plugin DellDRLogSvc service does not always stop when uninstalling NetVault. |
Corrected in release 3.2.0.1. |
|
26190 |
Various VTL updates for release 3.2.6 ported to 3.2.0.1 code. |
Addressed in release 3.2.0.1. |
|
26128 |
RFE: OFSCK: re-organized refcnt record structure to optimize disk space. |
Addressed in release 3.2.0.1. |
|
26113 |
NFS fix for moujnt during stats call. |
Corrected in release 3.2.0.1. |
|
25958 |
Veeam ingest and replication issue for large file overwrite corner case. |
Corrected in release 3.2.0.1. |
|
25860 |
NetVault Backup stats file takes a long time in closing. |
Corrected in release 3.2.0.1. |
|
25675 |
ocafsd crashed on cleaner code due to corner case. |
Corrected in release 3.2.0.1. |
|
25591 |
Space handling improvements related to global space thresholds and per enclosure thresholds for Rapid NFS and Rapid CIFS. |
Addressed in release 3.2.0.1. |
|
25584 |
Improved seeding for CIFS on slow networks |
Addressed in release 3.2.0.1. |
|
25393 |
Cleaner is now set to run during idle time even when not in schedule. Since the machine is idle cleaning will occur; it will be stopped if I/O is started. |
Addressed in release 3.2.0.1. |
|
25135 |
Let cleaner finish if it is in runonce mode even if there is a cleaner schedule stop. |
Addressed in release 3.2.0.1. |
|
25091 |
cifs_iobuf_alloc fix for iSCSI. |
Addressed in release 3.2.0.1. |
|
24998 |
Fixed complex replication deadlock scenario involving overwrites and aborts. |
Addressed in release 3.2.0.1. |
|
24855 |
VTL subsystem starts if container name contains "ISCSI" or "NDMP" even though the container type is not 'vtl'. |
Corrected in release 3.2.0.1. |
|
24809 |
Corner case fix for cascaded replication. |
Addressed in release 3.2.0.1. |
|
24738 |
Validate the timestamps in mds supplied by user. |
Addressed in release 3.2.0.1. |
|
24701 |
DR VTL was showing support for hardware encryption, which is not accurate. Removed this option as Symantec was allowing encryption setting. (SPIN, SPOUT and publishing in MODE SENSE) |
Corrected in release 3.2.0.1. |
|
24689 |
Some of the documentation PDF links were not working in the DR Series system GUI. |
Corrected in release 3.2.0.1. |
|
24579 |
Unable to log in using domain user starting with letter "j". |
Corrected in release 3.2.0.1. |
|
24571 |
Enclosure showing as “Not Configured” when another enclosure is added, which changed ID numbers. |
Corrected in release 3.2.0.1. |
|
23887 |
Corner case where cleaner schedule will not stop cleaner from running, nor does the cleaner stop command. |
Corrected in release 3.2.0.1. |
|
23797 |
NDMP user name must be changed to ndmp_user in GUI. |
Addressed in release 3.2.0.1. |
|
24312 |
Certain hypervisor host NICs will perform poorly and may require a driver update to fully support VMQ feature. |
Note that this works as designed. To resolve this issue you should check on your Hypervisor host NIC feature list and update the driver to the latest version.
For example, Broadcom NetXtreme I and NetXtreme II Ethernet adapter needs to get driver update to 17.6.0 or above to add VMQ support, otherwise you may experience performance degradation during normal operations.
Driver for NetXtreme I and NetXtreme II Ethernet adapter: http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=CYKKJ&osCode=MWS80&fileId=3197327398&languageCode=EN&categoryId=NI
Firmware for NetXtreme I and NetXtreme II Ethernet adapter: http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=P32M4&osCode=MWS80&fileId=3197328666&languageCode=EN&categoryId=NI |
|
20539 |
After installing Rapid CIFS Filter Driver, an incorrect driver version is displayed. |
If at the end of successful installation, the version of the driver loaded (which can be checked using rdcifsctl.exe driver -q) is lower than the version of the installed package (listed under Control Panel > Installed products), then you should restart the machine. This issue can occur if the system fails to rename/delete driver files under the system folder. |
|
20456 |
Installation of SSL Certificate file in the GUI failed on Internet Explorer (IE) when using Remote Desktop. |
When uploading the certificate file, the GUI uses the file name with the whole path, which works when uploading on a local system. When using RDP, in the IE browser settings, you need to disable the "Include local directory path .." setting, as follows.
|
3. |
Click OK and the refresh the browser. | |
|
20424 |
The following message may appear on the console: “vx_nospace...” even if the system still has space. |
This message is a result of trying to allocate a large contiguous block. The allocation of the contiguous block might fail, in which case, allocation continues without trying to keep the file contiguous. The vx_nospace error may appear, and this message can be safely ignored. |
|
20009 |
User is able to create/write a file/directory in the share/container even though the user has only read permissions (file-level/security-level) on the share. |
You can block write/create operations for a particular domain user by adding an extra ‘Deny’ ‘write’ acl for that user. (This issue occurs on the Windows 2008 client.) |
|
19485 |
Adding a host name does not work if you use a FQDN and the host name has letters in it. |
You can add names as long as the name is made only of numbers and it is not a FQDN where a period is used in the name string. |
|
19186 |
If you change the hostname or the domain name after setting up the DR Rapid plug-in, then you may get the wrong backup mode pass-through or de-dupe. |
Uninstall and then reinstall the DR Rapid plug-in for this information to be set correctly. |
|
18848 |
In the Internet Explorer 9 and 10 browsers, when you navigate to a DR Series system from within Global View, and then log out of that system and return to Global View, you are logged out of the machine running the Global View. |
This issue does not occur with any other supported browser. For browser information, see the Dell DR Series System Interoperability Guide. |
|
18178 |
The AIO-Stress tool fails when using Rapid NFS. |
Rapid NFS, which uses FUSE, does not support AIO. |
|
18501 |
Rapid NFS performance drops significantly with parallel NFS ingest from same client. |
When using Rapid NFS on your client, it is suggested that you do not run NFS from the same client to the DR Series system in parallel as this will affect your overall performance. |
|
18144 |
A File name too long error is displayed after trying to create a directory structure that exceeded 522 directories. |
The limit on a path within a mount point is 4096 bytes. |
|
18022 |
Windows 2008 and newer servers cannot assign local users (other than administrator) to Access Control Lists (ACLs). Windows 2008 and later does not query the local users on the DR Series platform. |
Assign ACLs to the built-in Administrator user on the DR Series platform if using Windows 2008 and later. |
|
17661 |
If the cable is removed from a network interface and the network is restarted, the interface does not get an IP. If you then reinsert the cable, you must restart the network to get an IP. |
Ensure that the interfaces that you want to add or modify are connected when making Advanced Networking changes. To restart the network, type network --restart at the CLI command line. |
|
17193 |
DR Rapid critical message Alert RDS Restore failed reported on DR4x00 system. In addition to the error, an event is generated internally in the DR Rapid plug-in when the read operation fails |
The DR Rapid plug-in generates events for any kind of read failures. |
|
16745, 17621 |
If you have the same client for OST and RDS operations and you manually update the client connections, unexpected messages are displayed as: [root@swsys-49 ~]# stats -- clients --type RDA RDA Client(s) Type plug-in OS Backup Software Last Access Connection(s) Mode r310-sys-39 RDS -- -- -- -- 0 Default
[root@swsys-49 ~]# ost -- update_client --name r310- sys-39 --mode auto Client is connected with default values. Please update to non-default values.
In Linux systems, the RDS plug-in installation fails if the OST plug-in is already installed in the system |
To work around the issue, use a different client for OST and RDS rather than sharing the same machine for both protocols. |
|
16660 |
When BE has an issue connecting to the server, it may not return detailed errors to the OST plug-in. |
See the client log files for the detailed information on the connection failure. |
|
16427 |
When upgrading your system using the iDRAC, if the upgrade package also contains new iDRAC firmware, the upgrade fails to complete. |
Upgrade the DR code using the CLI or GUI using the normal network interface and not the iDRAC. |
|
9433 |
Global hot spare is not automatically configured after replacing the GHS drive in slot 0. |
If the global hot spare is replaced, run maintenance by using the --make_standby command to make the drive a global hot spare. Contact Dell Technical Support for this action. |
