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xen-users
Re: [Xen-users] support for hvm
On Fri, Jan 29, 2010 at 9:20 AM, Aclhk Aclhk <aclhkaclhk@xxxxxxxxx> wrote:
my server has intel q9550 cpu (which supports intel-vt) and intel s3200 motherboard. BIOS has enabled intel virtualisation.
centos 5.4, 64bit [root@localhost ~]# uname -a Linux localhost.localdomain 2.6.18-164.el5xen #1 SMP Thu Sep 3 04:03:03 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost ~]# 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 smx est 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 smx est 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 smx est 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 smx est tm2 cx16 xtpr lahf_lm
why HVM is disabled in virtmanager? it said either cpu or bios not enabled with intel-vt..
xm create source-c5.4-hvm-lvm Using config file "/etc/xen/source-c5.4-hvm-lvm". Error: HVM guest support is unavailable: is VT/AMD-V supported by your CPU and enabled in your BIOS?
name = "source-c5.4-hvm-lvm" uuid = "5306fbe1-f032-5db4-af5e-3ac726d97689" maxmem = 512 memory = 512 vcpus = 1 builder = "hvm" kernel =
"/usr/lib/xen/boot/hvmloader" boot = "c" pae = 1 acpi = 1 apic = 1 localtime = 0 >>>
device_model = "/usr/lib64/xen/bin/qemu-dm" sdl = 0 vnc = 1 vncunused = 1 keymap = "en-us" disk = [ "file:/var/lib/xen/images/source-c5.4-hvm-lvm.img,hda,w", ",hdc:cdrom,r" ]
vif = [ "mac=00:16:36:46:20:de,bridge=xenbr0,script=vif-bridge" ] parallel = "none" serial = "pty"
virsh # version Compiled against library: libvir 0.6.3 Using library: libvir 0.6.3
Using API: Xen 3.0.1 Running hypervisor: Xen 3.1.0
pls advise
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Did you power cycle the server after enabling vt in the bios? Some servers require a full power off reset for the change to be effective.
Andy
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