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Restoring from imported 2012 SP1 tape
I am running DPM 2012 R2 and are trying to recover from a 2012 SP1 tape. The tape data is still current (not expired).The tape shows as Imported, and after a Recatalog, I can see the contents.When...
View ArticleDaily, Weekly, Monthly, Yearly Backups & Tapes Pooling
We are running number of servers, and have recently migrated from HP Data Protector to System Center DPM 2012 SP1. I am facing two issues here in which the potential solution is requested. I have...
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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 ArticleDPM 2012 R2 - Memory usage climbs during Express Backup and is not cleared...
DPM 2012 R2 Rollup 3 on Windows 2012 R2. 12GB RAM. Pagefile 110GB. 29TB allocated (according to DPM protection group) 37TB used (according to DPM management summary). 42TB Storage total. 91 days...
View ArticleTape Library Concern - Eject & Reinsertion after each backup
Here is what I am currently using.System overview:-HP Proliant DL380p Gen 8-HP D2600 2TB 3G SATA LFF - 24TB Storageworks array-Quantum Scalar i40(2) HP LTO-5 tape heads(25) Licensed slots Tape library...
View ArticleBackups from disk to tape
Hi Guys,We run Nightly backups to disk from our SQL servers using an application called litespeed, as this doesn't have a central management server (Where it can write everything to the central server...
View ArticleTape Names
Good afternoon, I hope somebody can help me regarding tape names for DPM & Reusing tapes.We have a number of protection groups comfigured with the same recovory goals, and tape co-loation turned...
View ArticleHow To Manage Tapes for Weekly and Monthly LT Backups and a Single Drive
HelloI need some advice on how to manage media reporting when there are certain tapes which I don't want to ever show as expired (ready for reuse) in DPM. Specifically, is there a way to modify the...
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DPM 2012 Reporting 9.2Tb Data Written to an LTO6 Tape.
I understood the "Data Written" to be the total amount of data written to the tape, so how can my LTO6 be reporting 9,201,199.88 Mb !LTO6 Tapes are 2.5Tb Native & 6Tb compressed.Can anyone explain...
View ArticleTape and backup managemnet
Hi,I have inherited DPM 2012 server which has 2 protection groups which also uses SAN storage for short-term backups and tape for long-term. Also tape co-location is enabled for efficiency.The problem...
View ArticleDPM 2012 R2 - ID 2019 Details: An existing connection was forcibly closed by...
Almost all of our backups are running and completing fine but we have 4 tape job's that will begin to backup then error out at about the same point all the time with the same Error Details (ID 2019...
View ArticleRecovery of of folders from imported tapes
Hi,I have been managing the backups here for 6 months now and I needed to re-inventory the annual tapes for the past years.Some of those tapes were from another DPM server.I had a recovery request and...
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DPM 2012 R2 Long Term not backing up on correct day
Howdy,I have created a Protection group w/both short and long term protections. The short term backup is to disk, Monday through Thursday, and the long term backup up is on Fridays to tape. (See images...
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DPM 2012 and DELL TL4000 tape library
Hi everyone,I was wondering if anyone can help me with this issue. I have a new DPM 2012 server and a new DELL TL4000 tape library; the library connects to DPM via iSCSI. I had DELL assist me with the...
View ArticleSCDPM 2012 - backups are running dead slow
SCDPM 2012 - backups are running dead slow.Below is the details of software and hardware.Server OS : WIndows Server 2008 R2 DPM version : SCDPM 2012 , Version : 4.0.1920.0 Server Hardware : Prolinet BL...
View ArticleDPM 2012 - Backup to tape failure (ID 998) The parameter is incorrect...
Hi Gents,Yesterday, out of the blue I started to get the following error’s when running a Tape backup of file data:-The operation failed because of a protection agent failure. (ID 998 Details: The...
View ArticleHow to test the Speed of Fiber connected Tape Library through DPM
Hi,I am using DPM 2012 R2 to take the Backup to Dell Tape Library connected through Fiber Channel on Physical Machines .we have two tape drives in Library , and i have checked the backup on both drives...
View ArticleDPM2012 R2 UR3 - Error 0x80070057 for only one protection group
I currently have about 20 protection groups that backup to tape. All PGs have backed up to tape successfully in the past. Since Saturday, one of the PGs fails to backup to tape. The one that fails...
View ArticleDaily, Weekly, Monthly, Yearly Backups & Tapes Pooling
We are running number of servers, and have recently migrated from HP Data Protector to System Center DPM 2012 SP1. I am facing two issues here in which the potential solution is requested. I have...
View ArticleClik here to view.
Restoring from imported 2012 SP1 tape
I am running DPM 2012 R2 and are trying to recover from a 2012 SP1 tape. The tape data is still current (not expired).The tape shows as Imported, and after a Recatalog, I can see the contents.When...
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