Veeam the data mover process has run out of memory.

Veeam the data mover process has run out of memory Asynchronous read operation failed Failed to upload disk. (We need to reboot every two days so we don't get 5001 out of memory (Data Domain but same result) ) I know your engineering team is working on a hotfix. Every VM disks is processed in a separate task. 2019 05:46:15] < 2932> cli| ERR |Send thread (channel) has failed. Veeam Data Movers read data blocks of VM disks from the backup repository sequentially, as these blocks reside on disk, and put read data blocks to the buffer on the backup proxy. 5 requirements and Windows OS per-process memory limitation), Linux data mover is still 32-bit only. If you feel stuck, you can open a case with support. ). The data mover is not the repository. For Linux servers, Veeam Data Movers can be persistent or non-persistent. Apr 27, 2015 · The repository data mover process is running in a Hyper-V virtual machine. . Apr 17, 2023 · Veeam Community discussions and solutions for: [V12 P20230412] Unable to allocate processing resources. hotplug = "false" Sep 17, 2017 · It's true that the Best Practice guide does specifically list the 2:1 ratio in the "Guidelines for virtual repositories", which is a little confusing because there is not "guidelines for physical repositories" section in the guide, however, in the field, when designing large physical repositories, we generally use the 2:1 ratio as somewhat of a baseline. RamMap shows a large Paged Pool size (13 GB) and a large Mapped File memory (13 GB), along with 5 GB of Process Private memory. For Linux servers, Veeam Data Movers can be persistent or non Sep 29, 2010 · Hi Foggy Could be the same issue where having the Veeam Installer service is 32bit and runs out of memory. Jan 15, 2014 · As far as RAM consumption, backup proxy data mover is not so hungry for RAM (just a few hundred MB per data mover), it is backup repository data mover that can potentially consume a lot of RAM (easily a few GB per data mover). 0 Release Notes) SSH access is disabled on Linux repositories by default. 4 TB. 0. html?id=GTM-N8ZG435Z" height="0" width="0" style="display:none;visibility:hidden"></iframe> Jan 1, 2006 · When both data movers are running on the same server (e. Jul 27, 2023 · The RAW issue is a Microsoft update that causes it. RPC function call failed. By the backup method, I meant the backup chain type - is it forward/forever forward/reverse incremental? If it is the latter, that might explain the bottleneck target. Proxy details: VMware VM With 20GB RAM (recently added 4GB, but still seeing spike) OS Windows Max concurrent tasks: 16 Apr 17, 2023 · Make sure no jobs related to the backups you are moving will run, until you complete the move AND the rescan (disable jobs / tenants) It is a 100% manual process that VB&R is “not aware of”. The simplified block diagram below shows the data flow in a typical Veeam installation. (Windows) Antivirus on the remote machine may prevent the VeeamDeploymentSvc. This should improve data transfer performance of local backup jobs currently reporting Network as the bottleneck, or when you see high load on some of the backup Dec 20, 2023 · Veeam installs two services used by Proxies – the Veeam Installer Service and the Veeam Data Mover component. Failed to pre-process the job Error: A data. Feb 16, 2012 · When I start the process, it fails after a minute with "failed to connect to Agent " In Veeam I setup the server with Vcenter and and also tried with 2 servers (the esx and esxi hosts), no difference. g. Error: Cannot find available gateway server of Object Storage as Backup Target Aug 24, 2011 · Previously this article advised customers to review a Microsoft document titled, "Backup program is unsuccessful when you back up a large system volume. Sep 29, 2015 · (Windows) Ensure that the Netlogon service is enabled and running. JSON, CSV, XML, etc. OutOfMemoryException of Veeam Backup & Replication Nov 28, 2024 · For Microsoft Windows servers, Veeam Data Movers are persistent, that is, Veeam Data Mover is uploaded and installed on a server only once. Jul 2, 2010 · Veeam Community discussions and solutions for: System. Oct 25, 2022 · NOTE. A backup should be deleted at the second run after the creation of a backup. The issue is that I do not know default root password for Quantum DXi V5000 and adding non-root user to sudoers file didnt help. devices. Jun 9, 2009 · All this memory usage doesn't show up in the Process tab of the Task Manager, I only have one process that is taking 1 GB and other four that take more than 100 KB (sqlserver, VeeamAgent and tomcat). Veeam Backup & Replication will upload and start Veeam Data Movers through the SSH connection when Veeam Backup & Replication addresses the server. Menu Products. Veeam the data mover process has run out of available memory. The backup storage is a NAS mounted using an NFS connection. Mar 31, 2015 · Check out this thread in the Veeam Forum: High Memory Usage On Restore/Replication - R&D Forums. To enable alternative data exchange path, create the DataMoverLocalFastPath (DWORD) registry value under HKLM\SOFTWARE\Veeam\Veeam Backup and Replication, and set it to the Value of 1 Where 1 equals Data exchange through TCP socket on the loopback interface (faster). Give it a read through, it may be similar to your problem. Management communication is omitted for simplicity. 1261. com for one of our engineers to take a deeper look May 13, 2022 · To enable Veeam Data Mover service I need to install Veeam Data Mover on the appliance…. Nov 4, 2016 · Ok, so the target data mover is also running on the backup server VM - keep that in mind when you think about the number of concurrent tasks for proxy and repository. Solution According to VMware KB 2144799 , this issue is resolved in ESXi 5. Backing up VMs that are on local subnet works, except couple servers that are on different subnet. 9 TB) using VEEAM 11. When any task addresses an ExaGrid storage, Veeam Backup Mar 2, 2022 · Sign out #1 Global Leader in Data Resilience . After Deduplication and compression, the backup size ends up around 2. Value: 0x0000000000000002 Failed to read from a virtual disk Failed to upload disk. Does anyone had a similar issue or knows how to throttle the RAM usage because i don't want to use my System Memory just to run a Backup. StoreOnceReadFile': The remote procedure call was cancelled. Asynchronous request operation has failed. To avoid ending up without a backup, I would duplicate the problematic job and start a new backup chain so that the "corrupted" data can still be used. I Have a StoreOnce connected through FC to a Gateway Veeam Proxy. Oct 9, 2019 · The merge procedure is performed by Veeam Target Data Mover which is running on a repository (or gateway server). Process location: C:\Windows\Veeam\Backup\VeeamDeploymentSvc. VEEAM CASE: #05886962 (Awaiting RnD response) Errors: "Failed to call RPC function 'PluginsHost. Jul 27, 2023 · @dloseke Yes, I am on a VM and we use ESXi as a hypervisor. Although the Veeam Data Mover component can be persistent or non-persistent, for Linux Backup Proxies the Data Mover must be Persistent . exe from running; review KB1999. Feb 3, 2025 · Every VM disks is processed in a separate task. It h Jun 27, 2014 · This issue occurs when too many performance counters are being registered on the ESXi hosts vpxa process causing the process to run out of memory. For example, you add a VM with 6 disks to a job and assign a VMware backup proxy that can process maximum 4 tasks concurrently for the job. Feb 27, 2023 · The retention policy is 10 days, not 10 restore points. Agent failed to process method {DataTransfer. Exception from server: VDDK error: 2 (Memory allocation failed. A repository uses memory to store incoming blocks. the ExaGrid-Veeam Accelerated Data Mover installed. If you deleted files manually from the repository then you will need to run an active full to start a new chain. Mar 10, 2015 · "Error: Cannot proceed with the job: existing backup meta file '\\****\veeam_backups\Daily Backup\Daily Backup. backup creation → day one, backup one week later → day 8 for the first backup, backup one additional week later → day 16 of the first backup and it gets deleted. after 5-10 Minutes Veeam Agent uses arround 50 GB of RAM according to Task Manager and RAMMap. Jul 16, 2021 · For Veeam Data Mover to be persistent, you must specify an account with root or equivalent to root permissions when adding a Linux server. Feb 4, 2019 · Apparently, the VEEAM Server was running out of memory when TAPE Jobs were running. Apr 4, 2024 · Re: data mover shared memory path Post by david. I know the affected VM's name but need to identify the specific job running when memory usage is high. You could share with us how many resources you have, what roles does this machine have and what is the current backup volume. Is there any option to manually install Veeam Data Mover on linux based machine? Feb 2, 2024 · You need to remove the roles for the Proxy in the Backup Proxy section first - anywhere you see the Proxy - VMware, Agent, CDP -- remove here first. Task limits set for backup infrastructure components influence the job performance. c:\programdata\veeam\backup log doesn’t seem to show anything particular of interest. You need to use the console to do this stuff and delete retention points. Deletion of files manually is a no no with Veeam as it causes broken chains. Veeam Backup & Replication automatically installs Veeam Data Mover when you add a Microsoft Windows server to the backup infrastructure. 12. Persistent Veeam Data Movers are required for the following backup infrastructure components: Hardened (immutable) repositories. In such a situation, uninstall the Feb 13, 2014 · In environments where jobs are always running and overlapping, the Free Space Estimation system may have issues as it only rechecks actual free space when no jobs are running. Jan 23, 2024 · Failed to connect to Veeam Data Mover Service on host 'NAME', port '6162' > Resource not ready: Backup repository Unable to allocate processing resources. Sep 29, 2014 · This FAQ quote does not talk about data mover process architecture, but rather about OS itself. It might help us to understand the issue better. That said, while Veeam B&R v7 did add 64-bit Windows data mover (due to VDDK 5. 13: Storage optimization options for a backup job. The Veeam Data Mover Service must be updated within the Mine console (see Solution below). Error: No scale-out repository extents are available May 2, 2022 · Veeam cannot upgrade the Veeam Data Mover Service directly because (per Mine 3. vmx files, there is no such a line. [requestsize = 1056768] [offset = 17592185593856] The “Asynch…” line repeats a number of times with differing request Oct 18, 2024 · They connect to each other, process data and transfer it over LAN or WAN. Therefore, the backup server would be responsible for merge process only if backup jobs were pointed to a repository which is located on backup server itself. Nov 28, 2024 · Veeam Data Mover performs data processing tasks on behalf of Veeam Backup & Replication, such as retrieving source machine data, performing data deduplication and compression, and storing backed-up data on the target storage. But regardless they do as the name suggests and move data, in a job they are the component responsible for receiving data from the source workload (a VM or agent) and directing that towards the backup repository. Apr 7, 2022 · This article documents the procedure for redeploying the Veeam Transport (Data Mover) Service on a Linux server managed by Veeam Backup & Replication without removing it from Veeam Backup & Replication. For information about how to switch to an alternate Free Space Estimation system, review: KB2282 . packtpub. Oct 25, 2022 · For example, you add a VM with 4 disks to a job and assign a backup proxy that can process maximum 2 tasks concurrently for the job. 1. Menu. Out of memory. vbm' on repository 'Backup Repository 4' is not synchronized with the DB. TL:DR Veeam Agent Backup starts and locks Maschine after 10-15 Minutes Completly, Dies and still uses 50% of the avaiable RAM even if you kill a Veeam related services on the Client. Error: bad allocation Failed to upload disk. 0 Patch 03. Backup proxies. Veeam Backup & Replication uses the following Veeam Data Movers: Veeam Data Mover on the ExaGrid appliance; Veeam Data Mover on the VMware backup proxy; ExaGrid does not host Veeam Data Mover permanently. ), REST APIs, and object models. The Veeam server still initiates the backup, but the Data Mover has been re-located to the ExaGrid appliance. Jul 14, 2021 · Fans kick in CPU goes to 70-80%, Ram beginns to ramp up. The host has storage I/O balancing enabled, which is enabled by default for all Hyper-V hosts running Server 2012 or newer. Jan 25, 2023 · Before deleting backup data that may still be potentially usable and ending up without anything, which would be a risk, I would recommend opening a ticket with Veeam support to identify the cause. For example, you add a VM with 4 disks to a job and assign a backup proxy that can process maximum 2 tasks concurrently for the job. Most 64-bit OSes out there are capable of running 32-bt processes anyway. In the console, I can check that it still has 3. domask » Mon Apr 08, 2024 8:27 am 1 person likes this post Regrettably at this time no tuning registry values I can see, but the point is clear that this is an area that is most time consuming for you. PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e. I created new job and am keeping the data from old job for restoration. 5 Patch 08 and ESXi 6. Dec 28, 2018 · Code: Select all #!/bin/ksh rman target / <<EOF run { backup database TAG=FULL_TAG; } sql 'alter system archive log current'; run { backup filesperset 500 archivelog all TAG=ARCH_TAG; } list archivelog all backed up 1 times to device type sbt; run { crosscheck backupset; crosscheck archivelog; delete noprompt archivelog all backed up 1 times to device type sbt; } EOF In regards to the memory sizing of a backup repository, it is important to understand how a Veeam repository uses memory. Code: Select all [11. For every task, Veeam Backup & Replication starts a separate Veeam Data Mover on the backup proxy. Mar 17, 2022 · So the VM lgs-hasrv01 is running in your environment? And is it based on a VeeamBackup datastore? If so, chanceling the job will kill the VM and delete it's data. Apr 16, 2025 · Note. *NOTE* In Veeam Backup & Replication version 11, persistent Veeam Data Movers are required for Linux servers with the backup proxy role assigned. com/ns. The Veeam Agent runs in the DXi process space with direct access to DXi resources, providing better performance than Veeam running against a DXi NAS share as a shared folder. In this case, Veeam Backup & Replication will create 4 tasks (1 task per each VM disk) and start processing 2 tasks in parallel. , when backing up to a local storage attached to a backup proxy server), they will now exchange data through shared memory. Data blocks are Mar 13, 2023 · After upgrade to Veeam 12 all of my StoreOnce repository Jobs start to fail. SyncDisk}. veeam. And to be sure nothing happens, I would create a backup before touching the running job. Jul 16, 2021 · For Microsoft Windows servers, Veeam Data Movers are persistent, that is, Veeam Data Mover is uploaded and installed on a server only once. You could manually do a storage vMotion back to your production storage. Feb 16, 2025 · B&R 12. Veeam Backup & Replication has four different levels of storage optimization for a backup job: 2. Although these days I think they are just being called data movers, not proxies. 2. Data blocks are Mar 11, 2025 · I’m trying to find out which jobs are running on the proxy at the time of the spike. 334 Enterprise Plus subscription running on Windows Server 2022 Datacenter. I’ve checked some VMs and their *. 2 TB left. I have had this once on a system grossly under-provisioned in memory. Caution is advised Feb 1, 2016 · "Processing Exchange01 Error: VDDK error: 2 (Memory allocation failed. Mar 17, 2015 · In this case, Veeam Data Movers will be non-persistent. Target VMs run on Windows Server 2022 Datacenter Hyper-V. If all else fails you can post in the forum to help diagnose what maybe going on with the RAM usage or open a support case online cp. Jun 1, 2023 · Hello, I’ve started having trouble with a file-level backup on WS2022 via Veeam agent. Jan 31, 2019 · I managed to get a Veeam Agent Log and Veeam Server Log from the exact same failure event, in case this helps - now the number of processed blocks is identical: Win10 Veeam Agent 9/7/2019 11:50:39 AM :: Error: The device is not ready. exe (Windows) The Veeam Installer Service package was partially updated. To resolve this, run repository rescan" I run the rescan and restart the job and the backup continues to run OK for a few more days and then this will happen <iframe src="https://91519dce225c6867. Products Installing Veeam Data Mover service Error: scp: error: unexpected filename: Jun 13, 2016 · I applied some fixes such as removing backup from configuration, rescan of scale out repository, run an active full, exclude the VM in question from backup job, perform a quick backup of the VM in question reboot of repository server but nothing worked. The host running that virtual machine is also running the SureBackup virtual lab or is the target host for the Instant Recovery. "This has been removed as a solution because the information in that Microsoft article is only relevant to Windows Server 2012 R2. The backup fails at nearly the same place (data Tx size & directory) and returns the following error: Error: The parameter is incorrect. after another 5-10 minutes i get the following error. The Veeam server communicates “Veeam to V eeam” over an enhanced protocol instead of “Veeam to CIFS,” for a faster backup; CIFS is a Apr 28, 2023 · Hi, I’m running a backup job of fairly big VM (HDD1 = 1 TB and HDD2 = 3. niap lmiqe vonu exqomdb dzo dxuvftq fgeykl rhruls oio dqz tycy lcbh mvctk cis tht