Ubuntu-fr

bobcam2006

Installer Xen sur Edgy

Bonjour,

Impatient de tester Xen sur Edgy, j'ai installé Edgy puis Xen à partir du tutorial sur ubuntu.com (XenOnEdgy).

Je précise que je suis en AMD64 dual core. La fonction SVM est bien en service et je souhaite utiliser des HVM.

Une fois le fichier de configuration de la VM créé, je lance xm create.
Je n'obtiens aucun message d'erreur et le nouveau domaine apparait bien dans xentop mais rien ne se passe.

La commande xm console donne :
xenconsole: Could not read tty from store: No such file or directory

Auriez-vous une idée pour m'aider à progresser ??
Pour info, je donne une copie du fichier de configuration à la fin du message

Merci pour votre aide
-------------

#  -*- 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-ioemu-3.0/boot/hvmloader"

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

# Initial memory allocation (in megabytes) for the new domain.
memory = 512

# A name for your domain. All domains must have different names.
name = "domappli"

#-----------------------------------------------------------------------------
# the number of cpus guest platform has, default=1
vcpus=2

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

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

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

# 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 = [ 'type=ioemu, bridge=xenbr0' ]

#----------------------------------------------------------------------------
# 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 = [ 'file:/home/laurent/VM/srvappli.img,ioemu:hda,w', 'phy:/dev/hdc,hdd:cdrom,r' ]
root = "/dev/hda1 ro"

#----------------------------------------------------------------------------
# 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   = 'destroy'
#   on_crash    = 'destroy'
#
# 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   = 'destroy'
on_crash    = 'destroy'

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

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

#-----------------------------------------------------------------------------
# Disk image for
#cdrom='/dev/hdc'

#-----------------------------------------------------------------------------
# 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=1

#----------------------------------------------------------------------------
# enable VNC library for graphics, default = 1
vnc=0

#----------------------------------------------------------------------------
# enable spawning vncviewer(only valid when vnc=1), default = 1
vncviewer=0

#----------------------------------------------------------------------------
# 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

bapoumba

Re : Installer Xen sur Edgy

Déplacé dans Autres.

---

| Ubuntu Forums |
J'aime les fraises.

Signez

Re : Installer Xen sur Edgy

Bonjour,

J'ai le même problème que toi. J'ai un Core 2 Duo E6600, qui contient tout ce qui doit pouvoir faire tourner Windows, mais quand je tente de créer ma machine virtuelle, strictement rien ne se passe.

C'est déprimant...