Re: [CentOS-virt] Domain Controllers virtualized KVM

2014-10-15 Thread David Vrabel
On 15/10/14 09:54, Andry Michaelidou wrote: Hello to you all! We are implementing here at the University KVM virtualization for our servers and services and i was wondering if anyone virtualized domain cotrollers to KVM. Does anyone done this before? Any advice? If you need to support

Re: [CentOS-virt] Xen DomU supoprt in RHEL 7 and the CentOS Plan

2014-05-27 Thread David Vrabel
On 23/05/14 18:58, Konrad Rzeszutek Wilk wrote: On Fri, May 23, 2014 at 03:59:14AM -1000, NightLightHosts Admin wrote: +3 XEN! On Fri, May 23, 2014 at 3:56 AM, O'Reilly, Dan daniel.orei...@dish.com wrote: +2 -Original Message- From: centos-virt-boun...@centos.org

Re: [CentOS-virt] Xen4CentOS kernel panic on dom0 reboot

2014-03-05 Thread David Vrabel
On 05/03/14 15:09, Karl Johnson wrote: Hello, I've been using Xen4CentOS for the last 3 months. It's working fine and dom0/domUs are stable but the server does a kernel panic when doing a reboot and the server has to be hard reset manually. It has kernel panic on the 3 last reboot. There

Re: [CentOS-virt] Xen updates / TODO

2014-02-24 Thread David Vrabel
On 22/02/14 14:10, Johnny Hughes wrote: David, Is this the proper qemu-xen snapshot to use for xen-4.2.4 ? http://xenbits.xen.org/gitweb/?p=qemu-upstream-4.2-testing.git;a=commit;h=6d17c397dfadb29e641d5da1eb3381d240decedc I don't know. Stefano? Do we need any other patches in that?

Re: [CentOS-virt] Xen updates / TODO

2014-02-20 Thread David Vrabel
On 20/02/14 09:04, Pasi Kärkkäinen wrote: Oh, another question.. are there any important not-yet-upstream patches in the XS dom0 kernel queue for Linux 3.10? You can view the current XenServer patch queue at: https://github.com/xenserver/linux-3.x.pg There are only two things I would

Re: [CentOS-virt] xen_balloon: reserve_additional_memory: add_memory() Errors

2014-01-06 Thread David Vrabel
On 03/01/14 19:58, Chris Elliott wrote: Hi All Back in August there was a report of these errors popping up in dmesg, and as far as I can tell it’s still unresolved even in the latest kernel. System RAM resource [mem 0xc800-0xcfff] cannot be added xen_balloon:

Re: [CentOS-virt] Fwd: bnx2x driver in Xen4 kernel

2013-12-02 Thread David Vrabel
On 24/11/13 14:02, Johnny Hughes wrote: On 11/23/2013 09:41 AM, Johnny Hughes wrote: On 11/14/2013 09:53 PM, Dusty Mabe wrote: On Wed, Nov 13, 2013 at 11:59 AM, Johnny Hughes joh...@centos.org wrote: I found an issue with the new firmware patch ... it is fixed in testing now and I will push

Re: [CentOS-virt] moving the Xen4CentOS repo Kernel to 3.10.x

2013-09-25 Thread David Vrabel
On 23/09/13 21:13, Johnny Hughes wrote: Do we want to move the Xen4CentOS kernel to new LTS 3.10.x from the current 3.4.x Kernel? Eventually but I don't see particular need to do this soon. If so, can we start testing the that kernel build? Is someone from Xen.org working on porting the

Re: [CentOS-virt] messages logs flooded with xen_balloon: reserve_additional_memory: add_memory() failed

2013-08-02 Thread David Vrabel
On 01/08/13 19:28, Shaun Reitan wrote: My /var/log/messages log is being flooded with kernel messages showing the following messages Aug 1 11:22:52 host43 kernel: System RAM resource 4800 - 4fff cannot be added Aug 1 11:22:52 host43 kernel: xen_balloon: reserve_additional_memory:

[CentOS-virt] Xen kernel fixes

2013-07-22 Thread David Vrabel
Hi, I have made the for-centos-v5 branch available on git://xenbits.xen.org/people/dvrabel/linux.git This is based on 3.4.54 and includes the following additional fixes (since the for-centos-v4 branch). * x86/xen: during early setup, only 1:1 map the ISA region Fixes a boot failure if tboot

Re: [CentOS-virt] Xen Balloon Driver on PVHVM CentOS6

2013-07-17 Thread David Vrabel
On 16/07/13 14:18, Rushikesh Jadhav wrote: On Tue, Jul 16, 2013 at 3:26 PM, David Vrabel david.vra...@citrix.com mailto:david.vra...@citrix.com wrote: On 15/07/13 20:44, Rushikesh Jadhav wrote: Hi List, It seems that the xen balloon functionality for guest