Java Mailing List Archive

http://www.redhatconfig.com/

Home » Red Hat Enterprise Linux 5 »

[rhelv5-list] XEN virt-manager: Enable kernel/hw acceleration

Domenico Viggiani

2008-04-24

Replies:

Hi,
I'm at my first steps with Xen on Red Hat 5.1.
I just installed base system, xen, libvirt and virt-manager GUI and selected
"Create a new virtual system" wizard. Choosing a virtualization method, I
selected "Fully virtualized", because I need to install a Windows 2003
Server as guest but I noticed that "Enable kernel/hardware acceleration"
checkbox is grayed out: is it normal as I have CPU 'vmx' flags and all HVM
capabilities?

Some useful outputs:

# uname -a
Linux nabucodonosor.mydomain.it 2.6.18-53.el5xen #1 SMP Wed Oct 10 16:48:44
EDT 2007 x86_64 x86_64 x86_64 GNU/Linux
 
# grep vmx /proc/cpuinfo
flags       : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni
monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
flags       : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni
monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
flags       : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni
monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm
flags       : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36
clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni
monitor ds_cpl vmx tm2 cx16 xtpr lahf_lm

# xm info|grep xen_caps
xen_caps          : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64


Thanks for any help
--
Domenico Viggiani

_______________________________________________
rhelv5-list mailing list
rhelv5-list@(protected)
https://www.redhat.com/mailman/listinfo/rhelv5-list
©2008 redhatconfig.com - Jax Systems, LLC, U.S.A.