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  1. #1

    Padrão Xen erro ao cria o dominio

    Estou tenatndo criar um dominio no xen e esta apresentando este e

    #xm create /etc/xen/vm/vm3
    Using config file "/etc/xen/vm/vm3".
    Error: Not an HVM capable platform, we stop creating!

    Alguem tem algum ideia ???

  2. #2

    Padrão

    voce está tentando instalar um domU que necessita de HVM (hardware virtualization)? poste o arquivo de configuracao e nos diga em que máquina está instalando, e em que versão do xen, por favor



  3. #3

    Padrão

    Olha, eu achei uma penca de resultados no Google sobre o seu problema. Dá uma olhada:

    Error: Not an HVM capable platform, we stop creating! - Pesquisa Google

  4. #4

    Padrão Arquivo de configuração

    # -*- mode: python; -*-
    #============================================================================
    # Python configuration setup for 'xm create'.
    # This script sets the parameters used when a domain is created using 'xm create'.
    # You use a separate script for each domain you want to create, or
    # you can set the parameters for the domain on the xm command line.
    #============================================================================

    import os, re
    arch = os.uname()[4]
    if re.search('64', arch):
    arch_libdir = 'lib64'
    else:
    arch_libdir = 'lib'

    #----------------------------------------------------------------------------
    # Kernel image file.
    kernel = "/usr/lib/xen/boot/hvmloader"

    # The domain build function. HVM domain uses 'hvm'.
    builder='hvm'

    # Initial memory allocation (in megabytes) for the new domain.
    memory = 256

    # A name for your domain. All domains must have different names.
    name = 'vm5'

    #-----------------------------------------------------------------------------
    # the number of cpus guest platform has, default=1
    #vcpus=1

    # enable/disable HVM guest PAE, default=0 (disabled)
    pae=1

    # enable/disable HVM guest ACPI, default=0 (disabled)
    acpi=1

    # enable/disable HVM guest APIC, default=0 (disabled)
    apic=1

    # List of which CPUS this domain is allowed to use, default Xen picks
    #cpus = "" # leave to Xen to pick
    #cpus = "0" # all vcpus run on CPU0
    #cpus = "0-3,5,^1" # run on cpus 0,2,3,5

    # Optionally define mac and/or bridge for the network interfaces.
    # Random MACs are assigned if not given.
    #vif = [ 'type=ioemu, mac=00:16:3e:00:00:11, bridge=xenbr0' ]
    # type=ioemu specify the NIC is an ioemu device not netfront
    vif = [ 'mac=00:16:3e:4d:64:8d' ]
    #----------------------------------------------------------------------------
    # Define the disk devices you want the domain to have access to, and
    # what you want them accessible as.
    # Each disk entry is of the form phy:UNAME,DEV,MODE
    # where UNAME is the device, DEV is the device name the domain will see,
    # and MODE is r for read-only, w for read-write.

    #disk = [ 'phy:hda1,hda1,r' ]
    disk = [ 'phy:/dev/hda1,hdf,w' ]
    #----------------------------------------------------------------------------
    # Configure the behaviour when a domain exits. There are three 'reasons'
    # for a domain to stop: poweroff, reboot, and crash. For each of these you
    # may specify:
    #
    # "destroy", meaning that the domain is cleaned up as normal;
    # "restart", meaning that a new domain is started in place of the old
    # one;
    # "preserve", meaning that no clean-up is done until the domain is
    # manually destroyed (using xm destroy, for example); or
    # "rename-restart", meaning that the old domain is not cleaned up, but is
    # renamed and a new domain started in its place.
    #
    # The default is
    #
    # on_poweroff = 'destroy'
    # on_reboot = 'restart'
    # on_crash = 'restart'
    #
    # For backwards compatibility we also support the deprecated option restart
    #
    # restart = 'onreboot' means on_poweroff = 'destroy'
    # on_reboot = 'restart'
    # on_crash = 'destroy'
    #
    # restart = 'always' means on_poweroff = 'restart'
    # on_reboot = 'restart'
    # on_crash = 'restart'
    #
    # restart = 'never' means on_poweroff = 'destroy'
    # on_reboot = 'destroy'
    # on_crash = 'destroy'

    #on_poweroff = 'destroy'
    #on_reboot = 'restart'
    #on_crash = 'restart'

    #============================================================================

    # New stuff
    device_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'

    #-----------------------------------------------------------------------------
    # Disk image for
    #cdrom=

    #-----------------------------------------------------------------------------
    # boot on floppy (a), hard disk (c) or CD-ROM (d)
    #boot='d'
    #-----------------------------------------------------------------------------
    # write to temporary files instead of disk image files
    #snapshot=1

    #----------------------------------------------------------------------------
    # enable SDL library for graphics, default = 0
    sdl=0

    #----------------------------------------------------------------------------
    # enable VNC library for graphics, default = 1
    vnc=1

    #----------------------------------------------------------------------------
    # enable spawning vncviewer(only valid when vnc=1), default = 1
    vncviewer=1

    #----------------------------------------------------------------------------
    # no graphics, use serial port
    #nographic=0

    #----------------------------------------------------------------------------
    # enable stdvga, default = 0 (use cirrus logic device model)
    stdvga=0

    #-----------------------------------------------------------------------------
    # serial port re-direct to pty deivce, /dev/pts/n
    # then xm console or minicom can connect
    serial='pty'

    #----------------------------------------------------------------------------
    # enable ne2000, default = 0(use pcnet)
    ne2000=0


    #-----------------------------------------------------------------------------
    # enable audio support
    #audio=1


    #-----------------------------------------------------------------------------
    # set the real time clock to local time [default=0 i.e. set to utc]
    #localtime=1


    #-----------------------------------------------------------------------------
    # start in full screen
    #full-screen=1



  5. #5

    Padrão Maquina que estou usando

    A Maquina que estou usando é um notebook P IV - 512mb Ram

  6. #6

    Padrão segue xen info

    host : desk-Sled
    release : 2.6.16.21-0.8-xen
    version : #1 SMP Mon Jul 3 18:25:39 UTC 2006
    machine : i686
    nr_cpus : 1
    nr_nodes : 1
    sockets_per_node : 1
    cores_per_socket : 1
    threads_per_core : 1
    cpu_mhz : 2392
    hw_caps : bfebfbff:00000000:00000000:00000080
    total_memory : 503
    free_memory : 29
    max_free_memory : 288
    xen_major : 3
    xen_minor : 0
    xen_extra : .2_09749-0.4
    xen_caps : xen-3.0-x86_32
    platform_params : virt_start=0xfc000000
    xen_changeset : 09749
    cc_compiler : gcc version 4.1.0 (SUSE Linux)
    cc_compile_by : abuild
    cc_compile_domain : suse.de
    cc_compile_date : Mon Jul 3 19:20:34 UTC 2006
    desk-Sled:/etc/xen/vm #



  7. #7

    Padrão segue /proc/cpuinfo

    processor : 0
    vendor_id : GenuineIntel
    cpu family : 15
    model : 2
    model name : Intel(R) Pentium(R) 4 CPU 2.40GHz
    stepping : 7
    cpu MHz : 2392.324
    cache size : 512 KB
    fdiv_bug : no
    hlt_bug : no
    f00f_bug : no
    coma_bug : no
    fpu : yes
    fpu_exception : yes
    cpuid level : 2
    wp : yes
    flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
    bogomips : 5984.19

  8. #8

    Padrão Meu processador não tem suporte a vt

    Descobri que meu processador não tem suporte a vt.
    Alguem sabe se existe alguma outra opção de usar xen,
    colocando no arquivo de configuração parmetro builder difrente de hvm.