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My dom0 is uing Centos 5.2 x64. I have just upgraded Xen from 3.3.0 to 3.3.1. After upgraded, I find that I cannot hotplug additional vcpu anymore. I have a domU "linux1" which is a paravirtualized vm with centos 5.2. I try to "xm vcpu-set linux1 4", it does not have any error message, but those vcpu cannot be displayed. I also tried to add vcpu using "virsh setvcpus

Hello, I have installed rpm version of xen 3.4.3+ libvirt 0.7.0-6 on my server with Centos 5.4 (kernel 2.6.18-238.12.1.el5xen) When I run reboot a domU (para virtualized Linux) by command "virsh reboot [vm]", sometimes domU cannot be rebooted but sometimes can, pattern is random. Also sometimes when domU reboots by "virsh reboot [vm]" , my ssh connection to dom0

Hi all, I would like to run 10 x Windows 2003 server(enterprise edition) guests VM on top of my Xen3.3 box. Each guest vm need 5 terminal service connections. I am not sure how to buy the guest license. I think 2 possible ways, can anyone give some idea to me: 1. buy 10 x Enterprise edition license and buy 5 TS CAL to each window license 2. buy 1 x datacenter edition license

I have a DomU(HVM) installed with Windows 2003 server. I try to add ram and cpu dynamically (tried both virsh and xm), the command has no error. But in Windows, I cannot see the changes. Finally I rebooted the Windows, and then ram/cpu are adjusted. I want to know it is limitation of Windows? Or Xen HVM? If using para-virtualization method, I can add ram/cpu dynamically to the para-virtualized

Hi all, I use Centos 5.2 as Dom0 and DomU(pv). I have two fundamental questions about Xen 1. Is Xen support online increase or decrease memory for DomU? Or it is a must to reboot taking effect of memory adjustment? 2. Is Xen support online increase or decrease memory for DomU? Or it is a must to reboot taking effect of memory adjustment? Regards, Felix

I am using xen3.3.1, I added following 2 options in the DomU config file which is a Win2k3 server(64bit). When I start the DomU, it shows a multimedia audio controller detected, but no driver suitable. I am using the PV driver (Xen <http://www.meadowcourt.org/downloads/Xen%20PV%20Drivers%200.9.12-pre13.exe> PV Drivers 0.9.12-pre13.exe) audio=1 soundhw=''es1370''

I want to config one 50T OST stroage, is it okay? Since I know that the limitation of ext3 is 1XT. Thnaks