Questions tagged as ['hyper-v-server-2019']

Score: 0
SR-IOV slow on new Hyper-V 2019 host
us flag

I've got a PowerEdge R6525 with a quad Intel x710 10 gig NIC.

All firmware up to date, enabled SR-IOV in the NIC firmware, BIOS/Lifecycle controller, created the vSwitch with it enabled and have enabled on the VM's but I'm only getting 2-4Gbps using iperf3 between the VM's or the VM and host. Just have 2 2012 R2 VM's on the host until I get it tuned. I followed the I tell documentation as well an ...

Score: 1
SmallDev avatar
hyper-v dynamic expanding vs fixed disk
al flag

In the "old times" it was not recommended to use dynamic expanding disks in hyper-v. This create the issue of using very much disk space on the hyper-v host. (because we need allocate the space for the virtual disks)

I cannot find too much information about what is recommended today for windows server 2019.

What is recommended in 2021? Fixed disk size or dynamic expanding?

Extra information: The virtua ...

Score: 0
Hyper-V server missing however still running (Ghost Server)
ca flag

Hyper-V Server 2019 Datacenter, Failover Cluster

I have an interesting problem with Hyper-V

I have 3 windows servers, Server1, Server2, Server3

Server1 is my DC

If I look in the Hyper-V console, I cannot see the Server1 anywhere. I can the see the directory where Server1 harddrive is however cannot see the server at all.

I can connect to the server via RDP, I can ping it, update GP so I know it is  ...