DPM data Protection JOB
I have drive partition of 5 TB and there around 3.5 data(in form of multiple folders) on this drive I want splits this data into multiple protection group. Right now I did not find any to create...
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Missing Recoverable Items DPM 2012R2
DPM Protection Group shows that a specific folder on a drive being backed up is being backed up. No alerts that the protection group is failing. (all green) However the specific folder does not show...
View ArticleUnable to complete a backup when a single data source is bigger than 1 tape
One of our data sources has grown to the size that it is larger than will fit on a single LTO-5 tape. DPM is now unable to complete the backup. After prompting for a new tape which is then provided, it...
View ArticleSuspect tape (incorret bar code)
Hi. I have 2 suspect tape in labraryIn table MM_Media i found 2 tapes with same MediaID and Label but different barcode - FT0001L5 and T0001L5. Of couse tape with barcode T0001L5 is not exist, end in...
View ArticleDPM 2012 seed from a tape backup after replica storage is lost.....
We recently lost some of our DPM 2012 iSCSI storage due to a power surge, all replicas created on that storage were lost and the only option was to delete the PG's and recreate that initial seed for...
View ArticleInventory Tape in Windows
I am new to Tape. I searched to find is there any proper way to inventory the tapes that is attached to my Windows Machine. My goal is to get the basic information of tape (library,drive and media)...
View ArticleRecovery from imported tape media fails and causes DPM management console to...
Hi. I have a newly installed DPM 2012 R2 on a Windows 2012 R2 with a standalone dedicated SQL server which is causing me a bit of a headache right now. I'm about to restore some files from an imported...
View ArticleDPM 2016 Block size / Tape performance
Hi!Could you please add an option to increase the block size for the tape drive? Backup speed with LTO-5 is really bad with the default 64KB block size.I already increased the buffer size in registry...
View ArticleDPM 2012 R2 - Can it be run with more than 1 tape library attached?
Hi. We are examining options regarding the need for greater tape storage capacity. Our existing backup strategy is barely getting by with the tapes we have now, and we expect the data needing backed up...
View ArticleDPM 2012 R2 long backup to tape job randomly fail after installing SCCM 2012...
Hello,I'm managing a two nodes 2012 R2 file server cluster that contains a 16To CSV. I'm using DPM 2012 R2 to backup this entire shared volume directly to LTO 4 tapes, the job last about 55h.Since SCCM...
View ArticleTape Belongs to a DPM server sharing this library
I have Tape Library Sharing configured and recently upgraded from DPM 2007 SP1 to DPM 2010. I have 4 tapes that have been inserted back into the library, and all DPM servers are reporting that these...
View ArticleAutomatically restart failed tape backup due to Cleaning
Enviroment = DPM 2012 SP1 on 20012 R2, database SQL 2012Tape Library = Dell PowerVault TL2000Tape Drive = IBM ULT3580 -TD4---------------------------------------------------------------Issue: The...
View ArticleUnable to recatalog imported tape
HiTrying to recatalog a tape. Getting the the following error: (ID 2001 Details: Internal error code: 0x809909B0)Haven't been able to find any post about with a simular problem. Running DPM 2012 R2 RU4
View ArticleQuestion about Long Term Tape, Custom Recovery Goal "Run backup only for the..."
I am running version 2012 R2 RU11I am currently running all three recovery goals Weekly, Monthly, and Yearly long term tape backups. I just completed my year end tape backups and I used the "Run...
View ArticleError during job (dataset copy) 0x809909B0
I have error on dpm 2012 sp1, Win2012R2, HP MSL The job (long term, tape to tape) fails after 50% process done. This happens for 2 FS servers Error occurs on the same number of data, for 1st server is...
View ArticleDPM 2016 - Tape backups fail while synchronisations are happening MBS
DPM 2016 with MBS regularly fails tape backup jobs due clashes with synchronisation jobs. Seems to be a new feature of Modern Backup Storage, as we never had this issue with VSS.Anyone else seeing...
View ArticleShifting owner for a tape
Dpm 2012 R2.We run a DR setup with 4 x primary servers and 4 x secondary servers.The secondary servers use TLS on a IBM TS, each having pretty much the same amount of tapes in their ownership.In an...
View ArticleVSS Error ID 12305
One of my back up job failed to create Recovery Point after the disk went offline. The disk was brought back up online, restarted Volume Shadow Copy on DPM server and rerun the job but it still fails...
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Media Changer Device is not showing in DPM Server
Hi all, I have deployed SCDPM 2016 in windows server 2012 R2. Everything is working fine but the issue is that I cannot take the backup in tape drive storage. In device manager I can see the tape drive...
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DPM Tape Copy Library
I have PGs configured to use a primary VTL for my LTS and i added a secondary VTL for the Copy library. When my tape jobs run, no copy tapes are created. Am i missing something?Marce Gonzalez
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