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Besides better performance the features in veeam v11 for repository hardening and on disk immutability only apply to Linux repositories. Upvote

With this technology, Veeam Backup & Replication references existing data blocks on volumes instead of copying data blocks between files.

By Christopher GLEMOT in Backup, Storage, Veeam, Veeam B&R 11, Windows Server 2019. The ReFS filesystem is commonly used for Virtualization, Backup, and Microsoft Exchange because of its resiliency, real-time tier optimization, faster virtual machine operations, and great scalability. But until recently, ReFS didn’t support data deduplication ...

Veeam Backup & Replication v11a is the newer build of version 11 that ... WARNING: Performing in-place upgrade of Server 2019 based ReFS ...

Veeam B&R v11 and ReFS By Christopher GLEMOT in Backup, Storage, Veeam, Veeam B&R 11, Windows Server 2019 The ReFS filesystem is commonly used for Virtualization, Backup, and Microsoft Exchange because of its resiliency, real-time tier optimization, faster virtual machine operations, and great scalability.

(dedup + compression) of Veeam Backup & Replication. ... when V11 was released there was an issue with Windows 2019 ReFS with dedup and ...

Veeam B&R v11 and ReFS ... The ReFS filesystem is commonly used for Virtualization, Backup, and Microsoft Exchange because of its resiliency, real ...

January 11, 2022—KB5009555 update issues with ReFS? Anyone see externally connected, USB, volumes that were formatted as best-practice, ReFS. After the most recent monthly update, the volume is showing a a RAW volume and the data looks to be gone.

Mar 17, 2017 · So I think any and all Veeam customers – who are using a Windows hosted repository – should have it hosted on a ReFS volume – BTW, you don’t to upgrade your domain, all you need is one server running Win2K16. But, depending on how you do ReFS with Veeam it can produce the results we want or not.

LaurentZ wrote: ↑Fri Aug 13, 2021 10:53 am We have 2 Veeam v11 repositories, both Windows Server 2019 v1809 and the behavior is totally ...

15.07.2021 · Agent failed to process method (ReFs.SetFileIntegrity)“. The resolution of this issue is very simple, just add registry key and reboot Veeam Backup service. Make sure that no jobs are running or wait until they are ended. Create the following registry key on Veeam Backup Server: Restart Veeam Backup Service to apply changes and run the ...

The Veeam capabilities with ReFS are available on the Windows Server 2016 server operating system and Windows 10 . • Removable drives aren’t an option. ReFS cannot be used on removable media, which may be a consideration for rotating drive repositories . • …

Veeam Community discussions and solutions for: ReFS repository slower ... Veeam B&R 11 ... ReFS seems to be quite a bit slower than NTFS.

Nov 06, 2018 · ReFS relies on flush durability, meaning that if filesystem metadata write operations take place, they must be consistently flushed to disk. If a storage destination is used where a cache acknowledges writes before they are written to disk, for example, by a RAID controller or NAS, and those metadata writes then do not make it to disk due to a ...

Sep 27, 2021 · RHEL/CentOS 8.4, Ubuntu 21.04, Debian 11, SLES 15 SP3, OpenSUSE Leap 15.3, Fedora 34 distributions are now supported as guest OS, for the installation of Veeam Backup & Replication components, and for agent-based backup with the Veeam Agent for Linux 5.0.1 (included in 11a). For the complete list of supported distributions depending on the ...

Veeam is still on v10.0.0.4461 and we also didn't installed any windows updates, as our server is still running in "testmode" and with the private refs.sys we received from MS back in february. I'm going to do some troubleshooting myself now and will …

Advanced ReFS Integration with Veeam Overview Introducing the ReFS file system ReFS (short for Resilient File System) was introduced as one of the many new storage technologies that came with Windows Server 2012 . ReFS has been improved on from Windows Server 2012 R2 and now with Windows Server 2016 is in its third

17.03.2017 · So I think any and all Veeam customers – who are using a Windows hosted repository – should have it hosted on a ReFS volume – BTW, you don’t to upgrade your domain, all you need is one server running Win2K16. But, depending on how you do ReFS with Veeam it can produce the results we want or not.

01.01.2006 · when V11 was released there was an issue with Windows 2019 ReFS with dedup and compression enabled. Backups were very slow or didn't even work at all IIRC. Symptoms: Backup sits at 0KB on the hard disk read step. Potentially, any process that interacts with a backup file may hang when trying to open a backup file.

Veeam Backup and Replication , Refs to NTFS repository "Error Incorrect function. Agent failed to process method (ReFs.SetFileIntegrity)"

You can use both Microsoft filesystems for a Veeam Repository. Both have advantages and disadvantages during different backup situations. ReFS allows to use ...

3 This version is supported starting from Veeam Backup & Replication 11a (build 11.0.1.1261) with Cumulative Patch P20211211. Software During setup, the system configuration check is performed to determine if all prerequisite software is available on the machine where you plan to install Veeam Backup & Replication .

Windows Server 2019 (requires Veeam Backup and Replication 9.5 Update 4 or later); Windows Server 2016 patched to at least September 2018 ...

Jan 01, 2006 · when V11 was released there was an issue with Windows 2019 ReFS with dedup and compression enabled. Backups were very slow or didn't even work at all IIRC. Symptoms: Backup sits at 0KB on the hard disk read step. Potentially, any process that interacts with a backup file may hang when trying to open a backup file.

13.01.2022 · Just a quick post; the latest Windows Server updates for 2012R2, 2019 and 2022 (haven’t seen 2016) can cause ReFS issues. After the installation, ReFS volumes are shown as RAW and are no longer accessible; so if you’re using ReFS for your repositories, then take be aware of this when installating the update.