My Enviroments

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CPU 

 CPU Family : 15
 model name : Intel(R) Xeon(TM) CPU 3.20GHz
 The Numbere of CPUsF2

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Configuration for VTX in BIOS setting

@Virtual Tecnology = Enable
  hyper Thread = Disable

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Xen Changeset : 11251

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A part of information in dom0's /proc/cpuinfo 

  flags           : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat clflush dts acpi mmx  
                    fxsr sse sse2 ss ht tm pbe nx constant_tsc pni monitor vmx est tm2 xtpr

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Config File for HVM Domain 

  kernel = "/usr/lib/xen/boot/hvmloader"
  builder = "hvm"
  memory = 256
  vcpus = 5
  name = "vm1"
  disk = [ 'file:/xen/xen-test/image/rhel4_vtx1.img,ioemu:hda,w' ]
  device_model = "/usr/lib/xen/bin/qemu-dm"
  sdl = 0
  vnc = 0
  vncviewer = 0
  nographic = 1
  ip = "XXX.XXX.XXX.XXX"
  netmask ="XXX.XXX.XXX.XXX"
  gateway = "XXX.XXX.XXX.XXX"
  vif = [ 'type=ioemu , bridge=xenbr0' ]
  serial = "pty"

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/etc/grub.conf of HVM domain

  default=0
  timeout=5
  splashimage=(hd0,0)/grub/splash.xpm.gz
  hiddenmenu
  title Red Hat Enterprise Linux AS (2.6.9-22.ELsmp)
          root (hd0,0)
          kernel /boot/vmlinuz-2.6.9-22.ELsmp ro root=/dev/hda1 rhgb
          module /boot/initrd-2.6.9-22.ELsmp.img

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/etc/fstab of HVM domain 
 
  /dev/hda1               /                       ext3    defaults        1 1
  none                    /dev/pts                devpts  gid=5,mode=620  0 0
  none                    /dev/shm                tmpfs   defaults        0 0
  none                    /proc                   proc    defaults        0 0
  none                    /sys                    sysfs   defaults        0 0

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