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Veritas Flex appliance - network bond layers
We have a flex 5360, and we duplicate to an access 3350 We have been seeing performance issues, and they were resolved by changing the xmit_hash_policy layers By default it is layer2, needs to be changed to layer3+4! ssh to flex, run "support shell" command to get limited shell cat /etc/sysconfig/network-scripts/ifcfg-bond0 BONDING_OPTS="mode=802.3ad miimon=100 xmit_hash_policy=layer3+4" If you don't have the layer3+4, you are not using all your outbound NICS! Our flex was setup by Veritas and even after almost a year of calls for issues no one realized this was configured less than optimally! I am seeing tremendous improvement in throughput after making the change and rebooting my flex.Genericus24 minutes agoModerator39Views1like2CommentsLow replication speed between Netbackup domains
Good afternoon! There is a problem. There is a low data transfer rate between the main Netbackup domain and the remote Netbackup domain. The transfer rate is approximately 5-10% of the total channel bandwidth. Low speed is observed when performing backup vmware, file system, and, finally, -auto image replication. The probable cause of low speed through the data transfer channel is latency. Perhaps colleagues have experience working with a channel that has high latencies? What transport and application level parameters are applied, including? What set of Multi-Threaded Agent parameters do colleagues use? Please share your experience. For information. Parameters for nbd transport, which are applied on media servers: \Common Files\VERITAS\VxMS\Shared\VDDK\bin\VixDiskLib.ini vixDiskLib.nfcAio.Session.BufSizeIn64KB = 16 vixDiskLib.nfcAio.Session.BufCount = 438Views0likes1CommentWORM Instance in Flex Appliance
Hi guys, We are about to deploy a Flex Appliance WORM instance, and we have some concerns regarding its usage : Do we still need a MediaServer instance when using the WORM instance? Is the WORM instance considered as WORM storage that still requires a MediaServer instance to write to it, or is it an all-in-one instance (MediaServer + WORM storage)? In summary, when creating the WORM instance, does NBU recognize it as a MediaServer or not? When working with WORM, is deduplication still utilized? Typically, we create MSDP volumes within MediaServer instances. Wondering if WORM uses also Dedup. Does enabling WORM impact the appliance's capacity consumption? Some other vendors claim that enabling WORM can double or even triple capacity usage when using Dedup with WORM, which raises concerns about its practicality in our case, because the capacity of our Flex system is already low, and if that's the case, we'll have to avoid using WORM. Thanks in advance for any feedback given. Regards.Solved156Views0likes6CommentsOracle Restore
We are restoring an oracle rac to a new oracle rac in the DR. Trying to bplist the images of the production RAC results in an no entity was found when i try to list from anywhere but the Production RAC nodes No.Restrictions file is created under /usr/openv/netbackup/db/altnames/ i can bplist any other workload but cannot list the oracleSolvedAboualam2 days agoLevel 31.1KViews0likes6CommentsCustomized Amazon Provider doesn't list bucket in disk pool wizard
Hello Team, I have created a customized amazon cloud provider using own product endpoint and created a cloud storage server. However when I'm trying to create disk pool then no buckets are listing in wizard Moreover when i'm trying to create bucket directly from wizard then getting "cannot connect to socket" error. All the services are up & running and license is also valid. Does anyone have any idea about this issue11Views0likes0CommentsAbout MSDP BYO Servers supports Instant Access
NetBackup supports Instant Access for VMware virtual machines, SQL Server, Oracle, etc., through MSDP BYO servers. Can the backup copies used for instant access be stored on third-party dedicated backup devices, such as Dell EMC's DD storage devices or Huawei's OceanProtect X-series storage devices?gang4 days agoLevel 317Views0likes2CommentsOracle Backup - Database must not contain any data files that are in backup mode.
Dear online team, Since upgrading from NetBackup 9.1 to NetBackup 10.4 we I have errors with Oracle backups if two jobs are run simultaneously. Let's say large database that needs 10 hours for the FULL backup to complete. During the time this backup is running, another Archive Log backup starts. (we have archive log backups running every half hour) This Archive Log backup fails with following error that was not the case previously: (5457) Database must not contain any data files that are in backup mode. This was not the case before and you could run as many jobs as you want at the same time.. This only happens to container databases that has pluggable databases inside the container. CDBs Has anyone experienced anything similar? Any help would be really appreciated. I even updated to NetBackup 10.5 but issue still remains..16Views0likes0CommentsThe service user account does not have the write permissions on the specified path.(9202)
ENVIRONMENT NetBackup Appliance 5260 Sample Error Jan 30, 2025 7:00:11 PM - begin Parent Job Jan 30, 2025 7:00:11 PM - begin Catalog Backup: Database Manager Query Jan 30, 2025 7:00:13 PM - Error bpdbm (pid=227042) Unable to create disaster recovery package at /root/drfile: The service user account does not have the write permissions on the specified path. (9202) Jan 30, 2025 7:00:13 PM - Error nbpem (pid=28620) catalog backup exited with status 9202 (The service user account does not have the write permissions on the specified path.) Operation Status: 9202 Jan 30, 2025 7:00:13 PM - end Catalog Backup: Database Manager Query; elapsed time 0:00:02 Jan 30, 2025 7:00:13 PM - begin Catalog Backup: Stop On Error Operation Status: 0 Jan 30, 2025 7:00:13 PM - end Catalog Backup: Stop On Error; elapsed time 0:00:00 Operation Status: 9202 Jan 30, 2025 7:00:13 PM - end Parent Job; elapsed time 0:00:02 The service user account does not have the write permissions on the specified path.(9202) ISSUE Unable to set the path under Disaster Recovery tab for Catalog. When we set the path and trigger Catalog backup policy, it gives subjected error SOLUTION We need to enable permission of service account on the folder where NetBackup need to keep the DR Package files How to set permission to service account for the folder mentioned under /mnt: chown -R nbsvcusr drfile #Make sure to mention accurate path of drfile chmod -R 755 /mnt/drfile #Make sure to mention accurate path of drfileZahid_Haseeb6 days agoModerator34Views0likes1Commenterror 34 occur during backup of configured openshift
error occur during backup of configured openshift Jan 31, 2025 12:34:08 PM - end SnapDupe Mount:Read File List; elapsed time 0:00:00 Jan 31, 2025 12:34:08 PM - begin SnapDupe Mount:Import Snapshot Jan 31, 2025 12:34:08 PM - Info nbjm (pid=5495) BackupId=afd17f9c-4adc-4bcc-ab33-24496ee6a2c6_1738321669 Jan 31, 2025 12:34:08 PM - Info nbjm (pid=5495) Datamover Id: datamover-pod-490dbec0-dfc7-11ef-b8f6-226ab40f6a16 Jan 31, 2025 12:34:09 PM - Info nbcs (pid=141193) Initiated Kubernetes prebackup, Snapshot Id: 93fbc6ce-dfc3-11ef-bfa7-f8423707c96e-1738321656 Jan 31, 2025 12:34:09 PM - Info nbcs (pid=141193) Started monitoring the progress of the submitted job... Jan 31, 2025 12:34:39 PM - Error nbcs (pid=141193) Final job status: failed Jan 31, 2025 12:34:39 PM - Error nbcs (pid=141193) failed to setup the data mover instance for metadata backup operation Jan 31, 2025 12:34:39 PM - Error nbcs (pid=141193) unable to initialize the data mover instance, failed to fetch data mover pod status and events Jan 31, 2025 12:34:39 PM - Error nbcs (pid=141193) VxUL oid = 515, id = 17 Operation Status: 34 Jan 31, 2025 12:34:39 PM - end SnapDupe Mount:Import Snapshot; elapsed time 0:00:31 Jan 31, 2025 12:34:39 PM - Error nbjm (pid=5495) ImportSnapshot failed, BackupId=afd17f9c-4adc-4bcc-ab33-24496ee6a2c6_1738321669 Jan 31, 2025 12:34:39 PM - begin SnapDupe Mount:Unmount Snapshot Jan 31, 2025 12:34:39 PM - Info nbjm (pid=5495) Datamover Id: datamover-pod-490dbec0-dfc7-11ef-b8f6-226ab40f6a16 Jan 31, 2025 12:34:40 PM - Warning nbcs (pid=1348) Failed to run postbackup, error code: 134 Jan 31, 2025 12:34:40 PM - Error nbpem (pid=5605) duplicate exited with status 34 (failed waiting for child process) Operation Status: 0 Jan 31, 2025 12:34:40 PM - end SnapDupe Mount:Unmount Snapshot; elapsed time 0:00:01 Operation Status: 34 Jan 31, 2025 12:34:40 PM - end Parent Job; elapsed time 0:00:32 failed waiting for child process (34)Petermtn6 days agoLevel 328Views0likes1Comment