DPM 2010, Hyper-V Cluster (CSV), Storage Server 2008, Hardware VSS
I have been trying with little luck to get DPM 2010 on it's feet backing up VMs on our cluster nodes. We have a cluster of (5) servers, running 2008 R2. The cluster is running only Hyper-V VMs,...
View ArticleVSS snapshot location
HiLast night during a Child Partition Backup on one of my Hyper-V VM, the Host paused all the VM because all the free disk space disappeared.During the day I removed a VM freeing about 40GB of disk...
View ArticleEvent id 1584 when using DPM to backup VM
Hi,On event viewer indicated Event id 1584.Description:-A backup application initiated a VSS snapshot on Cluster Shared Volume '%1' ('%3') without properly preparing the volume for snapshot. This...
View Articleerror 5121 in clusterlog while backing csv volume with hardware vss writer...
Hi. we are testing backing up csv volumes with dpm using hp hardware vss writers. when i backup the environment i see that the volumes are in redirect io while the snapshots are being generated and...
View ArticleHyper-V Service Cluster restart during DPM 2010 backup
Hello, I’m having issues with DPM backups on CSV volumes. I’m trying to backup 2 or more VM concurrently on a Hyper-V cluster with 2 nodes.I have the following problem: when I backup 2 VM that are on 2...
View ArticleFailed to prepare a Cluster Shared Volume (CSV) 0x8007173D
Hi,I have a 2-node Hyper-V cluster with 1 CSV containing 5 VMs split across both nodes. I am receiving the below error when performing the child partition backups in DPM 2010. Failed to prepare a...
View ArticleDPM 2010 backup Hyper-V - VSS ERROR ID 30115
I have Windows 2008 R2 Ent running Hyper-v. Host server has 4 Virtual Machines. Host server connected to HP StorageWorks 2000sa G2 where Virtual Machines placed. All prerequisites for DPM 2010 Hyper-V...
View ArticleDPM 2010 eval / 2008 r2 server core 4 node cluster / CSV / VSS hardware provider
I am using all of the technologies in the title in my environment. Seems that after installing the VSS hardware provider, If I attempt to synchronize or create a replica of mulitple VMs on the same...
View ArticleDPM 2010 backups of Hyper-V CSV Failover Cluster causes VMs to 'stop'
I have recently setup my DPM server to backup my failover cluster via this linkhttp://technet.microsoft.com/en-us/library/ff634192.aspx &http://support.microsoft.com/kb/2473194. I made these...
View ArticleFilter Manager Event ID 3 during backup. Registry is growing fast!
I have a two node Hyper-V cluster running Windows Server 2008 R2 SP1 and am using DPM 2010 for backup. Very similar to the provided fix for R2 pre-SP1http://support.microsoft.com/kb/982210 my SYSTEM...
View Article30112 VSS Error + Event ID 10111 Failed to mount the virtual hard disk
Since applying security updates to our Hyper-V server (2008R2 Ent. Core), DPM 2010 has been unable to create recovery points of any of the Hyper-V guests.DPM encountered a retryable VSS error. (ID...
View ArticleDPM: Error when backing up Hyper-V VM with Child Partition Snapshot
I have a Dell server running Windows Server 2008 R2 and a Dell MD3200i storage array that uses CSVs to store Hyper-V virtual servers. On one of the virtual servers running on the Dell server, I have...
View ArticleVolume Shadow Copy Service error: Unexpected error DeviceIoControl. hr =...
I am using DPM 2010 to backup virtual images on my Hyper-V host (running Windows 2008 Enterprise SP2).There is 1 image that stopped backing up. The DPM error is DPM encountered a retryable VSS error....
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[SOLVED] DPM 2010 several 5121 events causing cluster storage to crash...
Hi all,I have a 3 node Hyper-V R2 cluster (Node majority model) with all MS updates installed, below is more information about them:node1: Windows 2008 R2 Datacenter Core, Service Pack 1, Cluster...
View ArticleDPM failed to fixup VHD parent locator post backup...
Hi,Having been backing up various VMs on a Hyper-V box for months without any problems, I'm suddenly receiving this error:"DPM failed to fixup VHD parent locator post backup for Microsoft...
View ArticleDPM 2010 / Equallogic / CSV
Hi Backup server, 2008R2 (dell r510) with DPM2010. Attached to dell MD1000 storage for disk2disk backup. also connected 2 dell TL2000 libraries 2x Dell r810, 2008R2 in failover cluster. CSV is hosted...
View ArticleBackup of Hyper-V 2012 CSV Intermittent Fails with Error 0x80042301
We have a 5 node cluster. All nodes are running fully patched versions of Windows Server2012 Datacenter (including hotfixes KB2813630 and KB2796995). Storage is EqualLogic running firmware 6.0.2....
View ArticleDPM 2010 + Dell MD3200 VSS Hardware Provider Issues
I'm trying to backup virtual machines hosted on a 4 nodes Windows Server 2008 R2 Hyper-V cluster. The cluster has two cluster shared volumes. One is on Netapp iSCSI storage, the other one on the Dell...
View ArticleDPM encountered a retryable VSS error (ID:30112 Details:VssError) 0x800423F3
Hello.I'm getting an error on one of the protected server in DPM 2010.Created one protected group and this group contains 4 servers and one of the server is getting an error.Error: The replica of...
View ArticleDPM 2012 SP1 Beta - Causing Server 2012 Hyper-V Cluster hang / ISCSI problems
Hi All,First of all, I know it's a beta and these are the perils of being an early adopter, but I've got a serious problem.I've upgraded our production Hyper-V cluster to Server 2012. The setup is a 4...
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