Re: [CentOS-virt] Issues with Ubuntu 14 as a guest VM, and network throughput..

2014-09-30 Thread Howard Leadmon
Your right, I didn't, and I could have sworn I had put that in the message. I am running KVM, and I thought it would seem funny for the virtio stuff to be missing in the Linux kernel, well the newer ones at that. --- Howard Leadmon -Original Message- From:

Re: [CentOS-virt] Issues with Ubuntu 14 as a guest VM, and network throughput..

2014-09-30 Thread Sven Kieske
I don't know if ubuntu includes all the drivers in the newest versions. they did for ubuntu 12.04, but they also offer special kernels for virtualization guests, it might be worth it to check them out. On 30/09/14 12:44, Howard Leadmon wrote: Your right, I didn't, and I could have sworn I had

Re: [CentOS-virt] Issues with Ubuntu 14 as a guest VM, and network throughput..

2014-09-30 Thread Eliezer Croitoru
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 09/30/2014 01:50 AM, Howard Leadmon wrote: Has anyone run into this, or have any idea, or know of any tunable changes I can make that would make the VM play nice with the newer recommended kernel? I was actually stunned changing kernels made

[CentOS-virt] Issues with Ubuntu 14 as a guest VM, and network throughput..

2014-09-29 Thread Howard Leadmon
I have a CentOS 6.5 server running as a host for about a dozen other VM's, and all were running just fine. I had a mix of CentOS, Ubuntu, and FreeBSD VM's running, no problem at all. I then updated the Ubuntu VM's to the newer 14.x release, and that installed a 3.13 linux kernel, and after