Storage replica - disk physical sector or logical sector has to be same
I am trying to establish storage replica between two VMs, both having same logical sector size but different physical sector size. Test-SRtopology doesn't complains about log drive but for data volumes says sector size are not same. Bellow requirement says sector size but doesn't say physical or logical All replicated data disks must have the same sector sizes. All log disks must have the same sector sizes. If it requires physicals sectors to be same, why not complaining about log drive. If only logical sector to be same, why its complain about data volume as both data volumes are having same size, logical sector and volume allocation size. https://docs.microsoft.com/en-us/windows-server/storage/storage-replica/server-to-server-storage-replicationStorage Replica on Failover Cluster as a means of storage replication on iSCSI
Hello, I have implemented a Failover Cluster / File Server (node1 and node2) on Server 2019 Datacenter. Shared storage is fulfilled by iSCSI (iSCSI1). Everything works well. Now, I have another iSCSI target on another physical storage system (iSCSI2) identical to iSCSI1. I want to enable SR so to replicate iSCSI1 with iSCSI2 so this happens through the Failover Cluster manager and it is the supported configuration for Stretched Clusters. My use case though is differnet. I only want to use the 2 nodes I have and I wish to use the Storage Replica as a means to make my two storage highly available. So if iSCSI1 goes down, FC will failover to isCSI2 storage. Is this a valid/supported scenario? Thank you
