DPM 2012 with SP1 - Windows Server 2012 R2 File Server with Deduplication...
Hi,We've been using DPM for many years and have now upgraded to DPM 2012 SP1 Rollup 7. We can happily backup our Windows Server 2012 R2 deduped data volumes and it works fine.But, when we try to then...
View ArticleManual replica creation of DeDup Volumes
Hi,we are on the way to update a lot of our file Servers to Windows Server 2012. DeDup will be enabled on the volumes.We are going to to backup these voumes via DPM2012SP1.Now my question: Is it...
View ArticleMove server from one DPM 2010 to another DPM2010
Hi,I have following simple setup Server1--> DPMserver2010_A<--Server2Both server1&2 are protected by DPMserver2010_A. Now, DPMserver2010_A does not have enough space so I installed DPM2010...
View ArticleDPM 2010 - Consistency checks stops after 23 hours
When running a consistency check on a very large amount of files, the checks repeatedly stops after 23-24 hours.How do I solve this, so that I get a full consistency check and a good replica?Please...
View ArticleError communicating with manually installed protection agent on client
I have a client that I couldn't install the agent on from the DPM Administrator Console (I'm using 2012 R2) To install I did the following: Pushd to the directory for the latest agent on the DPM server...
View ArticleMicrosoft DPM 2010 MMC Crash
I switched a protected workstation from a server backup to a client backup.Now when I go to the "Recovery" tab MMC crashes. If I remove the new protection group all works fine.I did tell it to retain...
View ArticleDeduped Folder - Initial Replica creation fails
Following scenario;File-Server is a 2012R2 Standard box, having it's files stored on an ISCSI attached NTFS formatted drive with deduplication turned on. DFS-R is also active on the volume.DPM is a...
View ArticleFile recovery points also affecting VMs
I have a protection group that contains among its members a DFS root share. Because of this I get the option to configure file recovery points but find that it is creating recovery points for the VMs...
View ArticleError trying to back up VM's hosted on SOFS cluster
trying to use DPM 2012 R2 RU2 to backup the VM's that run on a 4 node Server 2012 R2 Hyper-V cluster. The Guests are stores on SMB 3.0 Shares on a 2 node Server 2012 R2 Scale Out File Server cluster....
View ArticleSecondary protection of deduplicated volume
We are protecting a deduplicated volume of a few terabytes to a primary DPM server, and then to a secondary one. I have noticed that the secondary DPM Server has allocated and used significantly more...
View ArticleConsistency Check seems to run indefinatly
Hi,I have DPM running at our main office. We backup a remote office server with 1.5TB of data over a VPN connection. It was working fine until our local storage pool drives suffered physical failure....
View ArticleFaulting application name: DPMRA.exe, Faulting module name:...
I am having trouble getting my file backup to run after an upgrade from DPM 2010 to DPM 2012 SP1. Due to the upgrade every single protected data source entered into consistency check, this is expected...
View ArticleNew Initial backup of a DeDup volume - problem
Hi,unfortunately a collegue of mine enabled DeDup on a volume of a Win 2012 Protected Server.DPM Server is running DPM 2012SP1 UR1. DeDup role is not installed. Now we get inconsistency error...
View ArticleData Deduplication, Defrag & DPM 2012 R2 Churn
We have a protected 2012 R2 server that has Data Deduplication enabled. DPM tried to create a recovery point and ran out of disk space. When I check to see what happened, the job had transferred over...
View Articlebasic questation about how works DPM
HI all,sorry how DPM detect which files is changed I must copy to replika ? Or how is created replika . DPM also reguester create full backup and then use incremental backup copy-and-write method ?...
View ArticleSchedule recovery of file folder Powershell from DPM
I can recover through the DPOM console this data attempting to create a PowerShell script to do the same thing.Here is script :$from = (Get-Date).adddays(-36500) –f "dd-MMMM-yyyy 00:01:00" $to =...
View ArticleVolume (drive) Full Recovery
I am doing backups to Azure each night for a file server. If I wanted to restore an entire volume from the previous backup then all I should have to do is select the volume to restore and restore.This...
View ArticleDPM 2012 with SP1 - Windows Server 2012 R2 File Server with Deduplication...
Hi,We've been using DPM for many years and have now upgraded to DPM 2012 SP1 Rollup 7. We can happily backup our Windows Server 2012 R2 deduped data volumes and it works fine.But, when we try to then...
View ArticleManual replica creation of DeDup Volumes
Hi,we are on the way to update a lot of our file Servers to Windows Server 2012. DeDup will be enabled on the volumes.We are going to to backup these voumes via DPM2012SP1.Now my question: Is it...
View ArticleCan Data Protection Manager backup incremental NSF files?
Hi all,NSF is a Lotus Notes file type and i need to know if DPM can do this.Thanks.
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