Recent content by Krustaka

Spirit, this test is already done above - Check the 13th post. I am now convinced the problem is in the Windows Driver but will still try the kernel options and reinstalling the whole server. I am just waiting to get physical access to the server, as I don`t want to be messing around with...

I also tried this guide to finetune Windows: http://www.linux-kvm.org/page/WindowsGuestDrivers/kvmnet/registry I see no significant difference before and after the changes.

Hi all, thanks for all the help so far! I did several more tests to confirm the situation: 1. Speed between the VM1 and PM2 - 10Gbps, Speed between the PM2 and the PS1 10Gbps, Speed VM1 and PS1 - 100-250Mbps. Obviously there is something wrong with the bridge or maybe the combination...

Hi all, 10x for the help so far. I am definitely struggling with this problem for more than a week now and since I can`t connect my VMs to the 10Gbps Storage network I am completely stuck. So my next step would be to reinstall the whole Hypervisor and start playing with different kernels. So...

Sorry I am getting a bit confused here. You are proposing that I use the pve-kernel-3.10.0-2.pve. However looking at the https://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_3.2 - the latest version of PVE it says pve-kernel-2.6.32-27-pve: 2.6.32-121. How safe it is to go to that kernel?

Hi Spirit, which one do you call 3.10? I currently have this: ProxMox Machine revisions: root@MSDA-ProxMox2:~# pveversion -v proxmox-ve-2.6.32: 3.1-109 (running kernel: 2.6.32-23-pve) pve-manager: 3.1-3 (running version: 3.1-3/dc0e9b0e) pve-kernel-2.6.32-23-pve: 2.6.32-109 Isn`t this 3.1...

Hi, thanks for the help so far! I just checked that - lro is off on the interfaces and on the bridges as well: Well working bridge(1Gbps): root@MSDA-ProxMox2:~# ethtool -k eth0 Features for eth0: rx-checksumming: on tx-checksumming: on scatter-gather: on tcp-segmentation-offload: on...

Hi all, I have a strange network speed problem on one of the servers and will try go explain here. 1. Servers Involved : ProxMox2(PM2) - ProxMox hypervisor with 2 physical network adapters - 1Gbps (xx.xx.2.240) and 10Gbps ( xx.xx.75.240) Physical Server(PS1) with Windows 2008R2 with 2...

Hi all, I am kind a new to ProxMox and KVM but I am running a POC our company and we have the following setup: 2 Nodes (12Core, 144GB RAM, 2TB HDD each) ProxMox 3.1-3/dc0e9b0e is running on both They are configured as a cluster I have 6 VMs with CentOS and one with Windows2008R2 SE. The...