Heya folks, Ned here again. In my continuing series on offbeat SMB settings, today I’m going to explain how to control SMB write-through and data consistency in Windows 10 and Windows Server. Background Network protocols like SMB or NFS are ... continue reading

Heya folks, Ned here again. We've released our first set of new features for the Windows Server 2019 Storage Migration Service, as part of cumulative update KB4512534. No need to run a SAC release - this update applies to the ... continue reading

In this blog I will discuss considerations on planning the number of nodes in a Windows Server Failover Cluster. Starting with Windows Server 2012, Failover Clustering can support to up 64-nodes in a single cluster making it industry leading in ... continue reading

Cluster Shared Volumes (CSV) Cache is a feature which allows you to allocate system memory (RAM) as a write-through cache. The CSV Cache provides caching of read-only unbuffered I/O. This can improve performance for applications such as Hyper-V, which conducts ... continue reading

First published on MSDN on Dec 02, 2013 In this blog we will take a look under the hood of the cluster file system in Windows Server 2012 R2 called Cluster Shared Volumes (CSV). This blog post is targeted at ... continue reading

First published on TECHNET on Sep 08, 2015 We live in an imperfect world, where things will go wrong. When they do, you need a private cloud which is designed to be highly available and resilient to failures in the ... continue reading

First published on MSDN on Mar 02, 2016 In this blog post https://blogs.msdn.microsoft.com/clustering/2014/12/08/troubleshooting-cluster-shared-volume-auto-pauses-event-5120/ we discussed what a Cluster Shared Volumes (CSV) event ID 5120 means, and how to troubleshoot it. In particular, we discussed the reason for auto-pause due to ... continue reading

First published on MSDN on Sep 10, 2015 In a previous blog ,I discussed the introduction of site-aware Failover Clusters in Windows Server 2016. In this blog, I am going to walk through how you can configure site-awareness for your ... continue reading

First published on MSDN on Jul 29, 2015 In this post we will discuss how to find if performance that you observe on a Cluster Shared Volume (CSV) is what you expect and how to find which layer in your ... continue reading

First published on MSDN on Apr 30, 2015 If you are going to Ignite 2015 in Chicago next week, here are the cluster related sessions you might want to check out. We'll be talking about some exciting new enhancements coming ... continue reading