# Installer Xen et une machine virtuelle sous LVM

**URL:** <https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798>\
**Category:** Trucs et Astuces\
**Created:** [Février 20, 2016, 5:19 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798 "2016-02-20T17:19:01Z")\
**Posts on this page:** 13\
**Page:** 1

<div class="post-metadata">

**Author:** ![Ludo](https://www.debian-fr.org/user_avatar/www.debian-fr.org/ludo/32/3426_2.png) [@Ludo](https://www.debian-fr.org/u/Ludo)\
**Post date:** [Février 20, 2016, 5:19 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/1 "2016-02-20T17:19:01Z")

</div>

Pourquoi xen ?

Parce que à mon sens, c’est le meilleur gestionnaire de machine virtuelle et le plus performant. Il permet de travailler sur une machine sans interface graphique. Mais je ne connais pas Qemu. Donc, avis à ceux qui veulent troller sur mes propos incendiaires. ![:mrgreen:](https://www.debian-fr.org/uploads/default/original/1X/cc83e9b583138e48ff45f96609046b06d06c7f9d.gif "Mr. Green")

Introduction:

Pour commencer il nous faudras avoir une installation Debian fraîche et surtout un noyau stable,  
car les noyaux Xen disponible sont les stables, je n’en ai pas vu d’autre dans les dépôts.

Une machine avec un cpu et la technologie vmx est un plus mais cela marche tout aussi bien avec un bon CPU (les tests ici sont fait sur un PII avec 300Mo et des poussière de ram), beaucoup de mémoire est un gain de performances non négligeable. J’ai remarquer que quand une machine virtuelles tourne la mémoire allouée à celle-ci est « prises » à la machine hôte. Donc ne faites pas ça sur une machines où des services qui prennent déjà pas mal de ressources sont installés. Enfin après tout je m’éloigne du sujet, installez Xen ou vous voulez 🙂

Configuration de l’hôte:

[ul]  
 hda - \> Système hote – (LVM)  
hdb - \> Volume group – (LVM)[/ul]

Installation du noyau xen:

Vérifier avec uname votre version:

`# uname -r 
2.6.18-6-686 `

Ensuite il nous faut installer le système xen:

Vérifier les noyaux disponibles:

`Illian:/# apt-cache -n search xen-linux-system 
xen-linux-system-2.6.18-6-xen-686 - XEN system with Linux 2.6.18 image on i686 
xen-linux-system-2.6.18-6-xen-vserver-686 - XEN system with Linux 2.6.18 image on i686 
xen-linux-system-2.6.18-4-xen-686 - XEN system with Linux 2.6.18 image on i686 
xen-linux-system-2.6.18-4-xen-vserver-686 - XEN system with Linux 2.6.18 image on i686 
xen-linux-system-2.6.18-5-xen-686 - XEN system with Linux 2.6.18 image on i686 
xen-linux-system-2.6.18-5-xen-vserver-686 - XEN system with Linux 2.6.18 image on i686 `

Installer celui qui nous conviens, ici celui là:

```auto
aptitude install xen-linux-system-2.6.18-6-xen-686 
```

Vérifier si tout c’est bien passé du coté de Grub et redémarrer sur le nouveau kernel:

## [code]Illian:/# cat /boot/grub/menu.lst | grep -A 5 -i xen | grep ^[^#]

title Xen 3.0.3-1-i386-pae / Debian GNU/Linux, kernel 2.6.18-6-xen-686  
root (hd0,0)  
kernel /xen-3.0.3-1-i386-pae.gz  
module /vmlinuz-2.6.18-6-xen-686 root=/dev/mapper/Illian-root ro console=tty0  
module /initrd.img-2.6.18-6-xen-686  
savedefault  
title Debian GNU/Linux, kernel 2.6.18-6-686  
root (hd0,0)  
kernel /vmlinuz-2.6.18-6-686 root=/dev/mapper/Illian-root ro [/code]

Il nous faut si ce n’est déjà fait installer les outils qui vont nous permettre de faire joujoux:

```auto
aptitude install xen-tools xen-utils xen-docs-3.0
```

Et enfin lancer la création d’une machine virtuelle

`:~# xen-create-image --initrd /boot/initrd.img-2.6.18-6-xen-686 \
--kernel /boot/vmlinuz-2.6.18-6-xen-686 \ => Pointez vers le noyau xen sur le système hôte.
--memory 128 \ => Allouez la mémoire souhaitée
--size 9Gb \ => La taille du disque virtuel 
--swap 512Mb \ => Une swap
--dist etch \ => La version
--debootstrap \ => Avec Debootstrap
--mirror http://ftp.fr.debian.org/debian \ => Indiquez un miroir
--ip 10.0.0.1 \ => Donnez lui une adresse ip
--netmask 255.255.255.0 \ => Un masque sous réseau
--gateway 10.0.0.254 \ => Une passerelle`  
  
 Pour encore plus d’option, Superman peut venir à votre secours:

```auto
Illian:/# man xen-create-image [/code]

Si tous ce passe bien vous aurez normalement cet écran, qui peut rester assez longtemps au vu de la puissance de votre machine.

[code]Illian:~# xen-create-image --initrd /boot/initrd.img-2.6.18-6-xen-686 --kernel /boot/vmlinuz-2.6.18-6-xen-686 --memory 128 --size 9Gb --swap 512Mb --dist etch --debootstrap --mirror http://ftp.fr.debian.org/debian --ip 10.0.0.1 --netmask 255.255.255.0 --gateway 10.0.0.254 --lvm Illian --hostname vm1 --force 

General Infomation 
-------------------- 
Hostname : vm1 
Distribution : etch 
Fileystem Type : ext3 

Size Information 
---------------- 
Image size : 9Gb 
Swap size : 512Mb 
Image type : full 
Memory size : 128 
Kernel path : /boot/vmlinuz-2.6.18-6-xen-686 
Initrd path : /boot/initrd.img-2.6.18-6-xen-686 

Networking Information 
---------------------- 
IP Address 1 : 10.0.0.1 
Netmask : 255.255.255.0 
Gateway : 10.0.0.254 

Removing /dev/Illian/vm1-disk - since we're forcing the install 
Removing /dev/Illian/vm1-swap - since we're forcing the install 

Creating ext3 filesystem on /dev/Illian/vm1-disk 
Done 

Installing your system with debootstrap mirror http://ftp.fr.debian.org/debian 
Done 

Running hooks [/code]
[...]

C'est assez long :wink:

[...]

[code]No role script specified. Skipping

Creating Xen configuration file
Done
All done [/code]

[u][b]Haaa ! Nous pouvons lancer cette nouvelle machine:[/b][/u]

[code]Illian:~# xm create /etc/xen/vm1.cfg 
Using config file "/etc/xen/vm1.cfg". 
Error: Device 0 (vif) could not be connected. Backend device not found. 
```

Oups, Les interfaces réseau virtuelles:

Pour que Xen puisse lancer des interface réseau virtuelles (vif.x) il faut installer les paquet suivant et nous configurer un bridge.

On installe les paquets

```auto
 apt-get install bridge-utils uml-utilities
```

On crée le bridge et on le « lie » avec eth1, on met eth1 en mode promiscuité.

[code]brctl addbr br0

brctl addif br0 eth1

ifconfig eth1 0.0.0.0 [/code]

Et on édite

```auto
 vi /etc/network/interfaces
```

[code]auto lo eth1 br0  
iface lo inet loopback

iface br0 inet dhcp   
bridge\_ports eth1 tap1  
bridge\_maxwait 0

allow-hotplug eth1  
iface eth1 inet dhcp[/code]

```auto
/etc/init.d/networking restart
```

On redémarre le service 🙂

Pour Compléter cette introduction à l’installation de XEN je vais vous monter quelques exemples de la commande « xm »:  
xm list – Liste l’hôte (Dom0) et les machines virtuel en cours de fonctionnement la mémoire qui leurs sont attribuée et l’état ( r – running , b – blocked, p – paused , s – shutdown , c – crashed ).

`Name ID Mem(MiB) VCPUs State Time(s) 
Domain-0 0 207 1 r----- 594.6 
homelinux.box 7 128 1 -b---- 463.8 `

xm console vm1 – Connecte la console à l’écran virtuel

* * *

p.s.: il est possible d’avoir une interface graphique mais je n’en voyais pas l’intérêt, et d’après des test antérieures c’était avec une connexion VNC et pas assez stable à mon gouts.

Toutes remarques, fautes ou ajouts sont les bienvenues. 😉

* * *

Un petit script pour la sauvegarde: [Trucs & astuces / Script en vracs](https://www.debian-fr.org/t/pour-les-scripts-cest-ici/3820/95)

---

<div class="post-metadata">

**Author:** ![mattotop](https://www.debian-fr.org/user_avatar/www.debian-fr.org/mattotop/32/3942_2.png) [@mattotop](https://www.debian-fr.org/u/mattotop)\
**Post date:** [Février 20, 2016, 5:19 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/2 "2016-02-20T17:19:06Z")

</div>

Depuis le temps que j’attendais qu’on me l’explique…  
Je teste ça lundi, merki.

---

<div class="post-metadata">

**Author:** ![Ludo](https://www.debian-fr.org/user_avatar/www.debian-fr.org/ludo/32/3426_2.png) [@Ludo](https://www.debian-fr.org/u/Ludo)\
**Post date:** [Février 20, 2016, 5:19 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/3 "2016-02-20T17:19:15Z")

</div>

Cool tu me donnera tes impressions, et si tu vois des erreurs je te fait confiance pour me les dires, hein ? 😛

---

<div class="post-metadata">

**Author:** ![showcola](https://www.debian-fr.org/user_avatar/www.debian-fr.org/showcola/32/3787_2.png) [@showcola](https://www.debian-fr.org/u/showcola)\
**Post date:** [Février 20, 2016, 5:19 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/4 "2016-02-20T17:19:22Z")

</div>

c’est tentant en effet d’essayer cela.  
faut que j’installe une etch:)

---

<div class="post-metadata">

**Author:** ![hsmr](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/h/dec6dc/32.png) [@hsmr](https://www.debian-fr.org/u/hsmr)\
**Post date:** [Février 20, 2016, 5:39 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/5 "2016-02-20T17:39:55Z")

</div>

Bonjour,

J’ai suivi ce tuto pour installer Xen sur un portable DELL INSPIRON 6400 et au premier reboot en démarrant sur nouveau kernel installé, tout fonction bien sauf le réseau.  
Je n’ai pas de réseau et donc plus de “apt-get”.  
Mon kernel est : linux-image-2.6.18-4-xen-686  
Merci

---

<div class="post-metadata">

**Author:** ![Ludo](https://www.debian-fr.org/user_avatar/www.debian-fr.org/ludo/32/3426_2.png) [@Ludo](https://www.debian-fr.org/u/Ludo)\
**Post date:** [Février 20, 2016, 5:39 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/6 "2016-02-20T17:39:56Z")

</div>

[quote=“hsmr”]Bonjour,

J’ai suivi ce tuto pour installer Xen sur un portable DELL INSPIRON 6400 et au premier reboot en démarrant sur nouveau kernel installé, tout fonction bien sauf le réseau.  
Je n’ai pas de réseau et donc plus de “apt-get”.  
Mon kernel est : linux-image-2.6.18-4-xen-686  
Merci[/quote]

Salut,

Que te donne un (ci-dessous) sur la machine hôte ?

```auto
dpkg -l bridge-utils uml-utilities
```

Tu n’as plus de réseau sur ta machine hôtes ou sur l’invitée ?

Donne nous le résultat de dmesg du moins les 50 dernières ligne après un reboot. (sur l’hôte)  
Donne nous aussi le résultat de tail -n 150 /var/log/messages (sur l’hôte)

As-tu essayés ifdown ethx, ifup ethx & /etc/init.d/networking restart pour voir le message d’erreur ? (sur l’hôte)

---

<div class="post-metadata">

**Author:** ![hsmr](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/h/dec6dc/32.png) [@hsmr](https://www.debian-fr.org/u/hsmr)\
**Post date:** [Février 20, 2016, 5:39 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/7 "2016-02-20T17:39:59Z")

</div>

Voici ce que donne la commande

`#dpkg -l bridge-utils uml-utilities
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Nom Version Description
+++-====================================-====================================-============================================
un bridge-utils <néant> (aucune description n'est disponible)`  
Voici le contenu de mon dmesg

`Linux version 2.6.18-4-xen-686 (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Thu May 10 03:24:35 UTC 2007
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 0000000076e86000 (usable)
1174MB HIGHMEM available.
727MB LOWMEM available.
NX (Execute Disable) protection: active
On node 0 totalpages: 487046
  DMA zone: 186366 pages, LIFO batch:31
  HighMem zone: 300680 pages, LIFO batch:31
DMI 2.4 present.
ACPI: RSDP (v000 DELL ) @ 0x000fc1d0
ACPI: RSDT (v001 DELL M07 0x27d70402 ASL 0x00000061) @ 0x7fed39cd
ACPI: FADT (v001 DELL M07 0x27d70402 ASL 0x00000061) @ 0x7fed4800
ACPI: HPET (v001 DELL M07 0x00000001 ASL 0x00000061) @ 0x7fed4f00
ACPI: MADT (v001 DELL M07 0x27d70402 ASL 0x00000047) @ 0x7fed5000
ACPI: MCFG (v016 DELL M07 0x27d70402 ASL 0x00000061) @ 0x7fed4fc0
ACPI: SLIC (v001 DELL M07 0x27d70402 ASL 0x00000061) @ 0x7fed509c
ACPI: BOOT (v001 DELL M07 0x27d70402 ASL 0x00000061) @ 0x7fed4bc0
ACPI: SSDT (v001 PmRef CpuPm 0x00003000 INTL 0x20050624) @ 0x7fed3a0d
ACPI: DSDT (v001 INT430 SYSFexxx 0x00001001 INTL 0x20050624) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Built 1 zonelists. Total pages: 487046
Kernel command line: root=/dev/sda2 ro console=tty0
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Xen reported: 1995.056 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Software IO TLB enabled: 
 Aperture: 2 megabytes
 Kernel range: 0x00000000c21bf000 - 0x00000000c23bf000
vmalloc area: ee000000-f51fe000, maxmem 2d7fe000
Memory: 1904272k/1948184k available (1582k kernel code, 34760k reserved, 585k data, 148k init, 1202720k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 4989.03 BogoMIPS (lpj=9978075)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebd3f1 20100000 00000000 00000000 0000e3bd 00000000 00000001
CPU: After vendor identify, caps: bfebd3f1 20100000 00000000 00000000 0000e3bd 00000000 00000001
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: After all inits, caps: bfebd3f1 20100000 00000000 00000940 0000e3bd 00000000 00000001
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
ENABLING IO-APIC IRQs
SMP alternatives: switching to SMP code
Brought up 2 CPUs
Initializing CPU#1
migration_cost=20
checking if image is initramfs... it is
Freeing initrd memory: 10446k freed
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
Setting up standard PCI resources
Allocating PCI resources starting at 88000000 (gap: 80000000:70000000)
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 11) *4
ACPI: PCI Interrupt Link [LNKB] (IRQs *5 7)
ACPI: PCI Interrupt Link [LNKC] (IRQs *9 10 11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *3
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
xen_mem: Initialising balloon driver.
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
pnp: 00:02: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:02: ioport range 0x1000-0x1005 could not be reserved
pnp: 00:02: ioport range 0x1008-0x100f could not be reserved
pnp: 00:03: ioport range 0xf400-0xf4fe has been reserved
pnp: 00:03: ioport range 0x1006-0x1007 has been reserved
pnp: 00:03: ioport range 0x100a-0x1059 could not be reserved
pnp: 00:03: ioport range 0x1060-0x107f has been reserved
pnp: 00:03: ioport range 0x1080-0x10bf has been reserved
pnp: 00:03: ioport range 0x10c0-0x10df has been reserved
pnp: 00:08: ioport range 0xc80-0xcff could not be reserved
pnp: 00:08: ioport range 0x910-0x91f has been reserved
pnp: 00:08: ioport range 0x920-0x92f has been reserved
pnp: 00:08: ioport range 0xcb0-0xcbf has been reserved
pnp: 00:08: ioport range 0x930-0x97f has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: e000-efff
  MEM window: efd00000-efefffff
  PREFETCH window: d0000000-dfffffff
PCI: Bridge: 0000:00:1c.0
  IO window: disabled.
  MEM window: efc00000-efcfffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.3
  IO window: d000-dfff
  MEM window: efa00000-efbfffff
  PREFETCH window: e0000000-e01fffff
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: ef900000-ef9fffff
  PREFETCH window: disabled.
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.3 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Simple Boot Flag at 0x79 set to 0x1
audit: initializing netlink socket (disabled)
audit(1212169445.020:1): initialized
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
PCI: Setting latency timer of device 0000:00:1c.3 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.3:pcie00]
Allocate Port Service[0000:00:1c.3:pcie02]
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Using IPI No-Shortcut mode
Freeing unused kernel memory: 148k freed
input: AT Translated Set 2 keyboard as /class/input/input0
ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu0Ist] [20060707]
ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu0Cst] [20060707]
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu1Ist] [20060707]
ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu1Cst] [20060707]
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI: Thermal Zone [THM] (47 C)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
SCSI subsystem initialized
libata version 2.00 loaded.
ata_piix 0000:00:1f.2: version 2.00
ata_piix 0000:00:1f.2: MAP [P0 P2 IDE IDE]
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xBFA0 irq 14
scsi0 : ata_piix
USB Universal Host Controller Interface driver v3.0
ieee1394: Initialized config rom entry `ip1394'
ata1.00: ATA-7, max UDMA/100, 312581808 sectors: LBA48 NCQ (depth 0/32)
ata1.00: ata1: dev 0 multi count 8
ata1.00: configured for UDMA/100
  Vendor: ATA Model: SAMSUNG HM160JI Rev: AD10
  Type: Direct-Access ANSI SCSI revision: 05
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xBFA8 irq 15
scsi1 : ata_piix
ata2.00: ATAPI, max UDMA/33
ata2.00: configured for UDMA/33
  Vendor: TSSTcorp Model: DVD+-RW TS-L632D Rev: DE04
  Type: CD-ROM ANSI SCSI revision: 05
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 19, io base 0x0000bf80
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 20, io base 0x0000bf60
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 21, io base 0x0000bf40
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 23 (level, low) -> IRQ 22
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.3: irq 22, io base 0x0000bf20
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xffa80000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
b44.c:v1.01 (Jun 16, 2006)
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 18
b44 0000:03:00.0: No usable DMA configuration, aborting.
ACPI: PCI interrupt for device 0000:03:00.0 disabled
b44: probe of 0000:03:00.0 failed with error -5
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 19 (level, low) -> IRQ 17
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17] MMIO=[ef9fd800-ef9fdfff] Max Packet=[2048] IR/IT contexts=[4/4]
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
 sda: sda1 sda2 sda4
sd 0:0:0:0: Attached scsi disk sda
usb 4-1: new low speed USB device using uhci_hcd and address 2
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
usb 4-1: configuration #1 chosen from 1 choice
ieee1394: Host added: ID:BUS[0-00:1023] GUID[314fc00023af7050]
eth1394: eth0: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0)
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
input: PC Speaker as /class/input/input1
Linux agpgart interface v0.101 (c) Dave Jones
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 18
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
agpgart: Detected an Intel 945GM Chipset.
agpgart: AGP aperture is 256M @ 0x0
sdhci: Secure Digital Host Controller Interface driver, 0.12
sdhci: Copyright(c) Pierre Ossman
sdhci: SDHCI controller found at 0000:03:01.1 [1180:0822] (rev 19)
ACPI: PCI Interrupt 0000:03:01.1[B] -> GSI 18 (level, low) -> IRQ 23
mmc0: SDHCI at 0xef9fd500 irq 23 DMA
usbcore: registered new driver hiddev
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1b.0 to 64
input: PS/2+USB Mouse as /class/input/input2
input: USB HID v1.11 Mouse [PS/2+USB Mouse] on usb-0000:00:1d.3-1
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
ts: Compaq touchscreen protocol output
Synaptics Touchpad, model: 1, fw: 6.2, id: 0x180b1, caps: 0xa04713/0x200000
input: SynPS/2 Synaptics TouchPad as /class/input/input3
Adding 1020088k swap on /dev/sda1. Priority:-1 extents:1 across:1020088k
EXT3 FS on sda2, internal journal
loop: loaded (max 8 devices)
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
ieee1394: sbp2: Try serialize_io=0 for better performance
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
ACPI: Battery Slot [BAT0] (battery present)
ACPI: AC Adapter [AC] (on-line)
ACPI: Lid Switch [LID]
ACPI: Power Button (CM) [PBTN]
ACPI: Sleep Button (CM) [SBTN]
[drm] Initialized drm 1.0.1 20051102
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver`  
Et enfin, tail -300 /var/log/messages`May 30 17:32:05 hyperion syslogd 1.4.1#18: restart.
May 30 17:32:05 hyperion kernel: klogd 1.4.1#18, log source = /proc/kmsg started.
May 30 17:32:05 hyperion kernel: Linux version 2.6.18-4-xen-686 (Debian 2.6.18.dfsg.1-12etch2) (dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Thu May 10 03:24:35 UTC 2007
May 30 17:32:05 hyperion kernel: BIOS-provided physical RAM map:
May 30 17:32:05 hyperion kernel: Xen: 0000000000000000 - 0000000076e86000 (usable)
May 30 17:32:05 hyperion kernel: 1174MB HIGHMEM available.
May 30 17:32:05 hyperion kernel: 727MB LOWMEM available.
May 30 17:32:05 hyperion kernel: NX (Execute Disable) protection: active
May 30 17:32:05 hyperion kernel: DMI 2.4 present.
May 30 17:32:05 hyperion kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
May 30 17:32:05 hyperion kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
May 30 17:32:05 hyperion kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
May 30 17:32:05 hyperion kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
May 30 17:32:05 hyperion kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
May 30 17:32:05 hyperion kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
May 30 17:32:05 hyperion kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
May 30 17:32:05 hyperion kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
May 30 17:32:05 hyperion kernel: Enabling APIC mode: Flat. Using 1 I/O APICs
May 30 17:32:05 hyperion kernel: Using ACPI (MADT) for SMP configuration information
May 30 17:32:05 hyperion kernel: Built 1 zonelists. Total pages: 487046
May 30 17:32:05 hyperion kernel: Kernel command line: root=/dev/sda2 ro console=tty0
May 30 17:32:05 hyperion kernel: Enabling fast FPU save and restore... done.
May 30 17:32:05 hyperion kernel: Enabling unmasked SIMD FPU exception support... done.
May 30 17:32:05 hyperion kernel: Initializing CPU#0
May 30 17:32:05 hyperion kernel: PID hash table entries: 4096 (order: 12, 16384 bytes)
May 30 17:32:05 hyperion kernel: Xen reported: 1995.062 MHz processor.
May 30 17:32:05 hyperion kernel: Console: colour VGA+ 80x25
May 30 17:32:05 hyperion kernel: Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
May 30 17:32:05 hyperion kernel: Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
May 30 17:32:05 hyperion kernel: Software IO TLB enabled: 
May 30 17:32:05 hyperion kernel: Aperture: 2 megabytes
May 30 17:32:05 hyperion kernel: Kernel range: 0x00000000c21bf000 - 0x00000000c23bf000
May 30 17:32:05 hyperion kernel: vmalloc area: ee000000-f51fe000, maxmem 2d7fe000
May 30 17:32:05 hyperion kernel: Memory: 1904272k/1948184k available (1582k kernel code, 34760k reserved, 585k data, 148k init, 1202720k highmem)
May 30 17:32:05 hyperion kernel: Checking if this processor honours the WP bit even in supervisor mode... Ok.
May 30 17:32:05 hyperion kernel: Calibrating delay using timer specific routine.. 4989.67 BogoMIPS (lpj=9979356)
May 30 17:32:05 hyperion kernel: Security Framework v1.0.0 initialized
May 30 17:32:05 hyperion kernel: SELinux: Disabled at boot.
May 30 17:32:05 hyperion kernel: Capability LSM initialized
May 30 17:32:05 hyperion kernel: Mount-cache hash table entries: 512
May 30 17:32:05 hyperion kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
May 30 17:32:05 hyperion kernel: CPU: L2 cache: 4096K
May 30 17:32:05 hyperion kernel: Checking 'hlt' instruction... OK.
May 30 17:32:05 hyperion kernel: SMP alternatives: switching to UP code
May 30 17:32:05 hyperion kernel: ACPI: Core revision 20060707
May 30 17:32:05 hyperion kernel: ENABLING IO-APIC IRQs
May 30 17:32:05 hyperion kernel: SMP alternatives: switching to SMP code
May 30 17:32:05 hyperion kernel: Brought up 2 CPUs
May 30 17:32:05 hyperion kernel: Initializing CPU#1
May 30 17:32:05 hyperion kernel: migration_cost=23
May 30 17:32:05 hyperion kernel: checking if image is initramfs... it is
May 30 17:32:05 hyperion kernel: Freeing initrd memory: 10446k freed
May 30 17:32:05 hyperion kernel: Grant table initialized
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 16
May 30 17:32:05 hyperion kernel: ACPI: bus type pci registered
May 30 17:32:05 hyperion kernel: PCI: Using configuration type 1
May 30 17:32:05 hyperion kernel: Setting up standard PCI resources
May 30 17:32:05 hyperion kernel: Allocating PCI resources starting at 88000000 (gap: 80000000:70000000)
May 30 17:32:05 hyperion kernel: ACPI: Interpreter enabled
May 30 17:32:05 hyperion kernel: ACPI: Using IOAPIC for interrupt routing
May 30 17:32:05 hyperion kernel: ACPI: PCI Root Bridge [PCI0] (0000:00)
May 30 17:32:05 hyperion kernel: ACPI: Assume root bridge [\_SB_.PCI0] bus is 0
May 30 17:32:05 hyperion kernel: PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
May 30 17:32:05 hyperion kernel: PCI: Transparent bridge - 0000:00:1e.0
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 11) *4
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs *5 7)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs *9 10 11)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *3
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
May 30 17:32:05 hyperion kernel: Linux Plug and Play Support v0.97 (c) Adam Belay
May 30 17:32:05 hyperion kernel: pnp: PnP ACPI init
May 30 17:32:05 hyperion kernel: pnp: PnP ACPI: found 12 devices
May 30 17:32:05 hyperion kernel: xen_mem: Initialising balloon driver.
May 30 17:32:05 hyperion kernel: PCI: Using ACPI for IRQ routing
May 30 17:32:05 hyperion kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
May 30 17:32:05 hyperion kernel: pnp: 00:02: ioport range 0x4d0-0x4d1 has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:02: ioport range 0x1000-0x1005 could not be reserved
May 30 17:32:05 hyperion kernel: pnp: 00:02: ioport range 0x1008-0x100f could not be reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0xf400-0xf4fe has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0x1006-0x1007 has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0x100a-0x1059 could not be reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0x1060-0x107f has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0x1080-0x10bf has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:03: ioport range 0x10c0-0x10df has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:08: ioport range 0xc80-0xcff could not be reserved
May 30 17:32:05 hyperion kernel: pnp: 00:08: ioport range 0x910-0x91f has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:08: ioport range 0x920-0x92f has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:08: ioport range 0xcb0-0xcbf has been reserved
May 30 17:32:05 hyperion kernel: pnp: 00:08: ioport range 0x930-0x97f has been reserved
May 30 17:32:05 hyperion kernel: PCI: Bridge: 0000:00:01.0
May 30 17:32:05 hyperion kernel: IO window: e000-efff
May 30 17:32:05 hyperion kernel: MEM window: efd00000-efefffff
May 30 17:32:05 hyperion kernel: PREFETCH window: d0000000-dfffffff
May 30 17:32:05 hyperion kernel: PCI: Bridge: 0000:00:1c.0
May 30 17:32:05 hyperion kernel: IO window: disabled.
May 30 17:32:05 hyperion kernel: MEM window: efc00000-efcfffff
May 30 17:32:05 hyperion kernel: PREFETCH window: disabled.
May 30 17:32:05 hyperion kernel: PCI: Bridge: 0000:00:1c.3
May 30 17:32:05 hyperion kernel: IO window: d000-dfff
May 30 17:32:05 hyperion kernel: MEM window: efa00000-efbfffff
May 30 17:32:05 hyperion kernel: PREFETCH window: e0000000-e01fffff
May 30 17:32:05 hyperion kernel: PCI: Bridge: 0000:00:1e.0
May 30 17:32:05 hyperion kernel: IO window: disabled.
May 30 17:32:05 hyperion kernel: MEM window: ef900000-ef9fffff
May 30 17:32:05 hyperion kernel: PREFETCH window: disabled.
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 17
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 2
May 30 17:32:05 hyperion kernel: IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
May 30 17:32:05 hyperion kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
May 30 17:32:05 hyperion kernel: TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
May 30 17:32:05 hyperion kernel: TCP: Hash tables configured (established 131072 bind 65536)
May 30 17:32:05 hyperion kernel: TCP reno registered
May 30 17:32:05 hyperion kernel: Simple Boot Flag at 0x79 set to 0x1
May 30 17:32:05 hyperion kernel: audit: initializing netlink socket (disabled)
May 30 17:32:05 hyperion kernel: audit(1212168715.088:1): initialized
May 30 17:32:05 hyperion kernel: highmem bounce pool size: 64 pages
May 30 17:32:05 hyperion kernel: VFS: Disk quotas dquot_6.5.1
May 30 17:32:05 hyperion kernel: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
May 30 17:32:05 hyperion kernel: Initializing Cryptographic API
May 30 17:32:05 hyperion kernel: io scheduler noop registered
May 30 17:32:05 hyperion kernel: io scheduler anticipatory registered
May 30 17:32:05 hyperion kernel: io scheduler deadline registered
May 30 17:32:05 hyperion kernel: io scheduler cfq registered (default)
May 30 17:32:05 hyperion kernel: assign_interrupt_mode Found MSI capability
May 30 17:32:05 hyperion last message repeated 2 times
May 30 17:32:05 hyperion kernel: RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
May 30 17:32:05 hyperion kernel: Xen virtual console successfully installed as ttyS0
May 30 17:32:05 hyperion kernel: Event-channel device installed.
May 30 17:32:05 hyperion kernel: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
May 30 17:32:05 hyperion kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
May 30 17:32:05 hyperion kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
May 30 17:32:05 hyperion kernel: mice: PS/2 mouse device common for all mice
May 30 17:32:05 hyperion kernel: TCP bic registered
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 1
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 17
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 8
May 30 17:32:05 hyperion kernel: NET: Registered protocol family 20
May 30 17:32:05 hyperion kernel: Using IPI No-Shortcut mode
May 30 17:32:05 hyperion kernel: Freeing unused kernel memory: 148k freed
May 30 17:32:05 hyperion kernel: input: AT Translated Set 2 keyboard as /class/input/input0
May 30 17:32:05 hyperion kernel: ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu0Ist] [20060707]
May 30 17:32:05 hyperion kernel: ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu0Cst] [20060707]
May 30 17:32:05 hyperion kernel: ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
May 30 17:32:05 hyperion kernel: ACPI: Processor [CPU0] (supports 8 throttling states)
May 30 17:32:05 hyperion kernel: ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu1Ist] [20060707]
May 30 17:32:05 hyperion kernel: ACPI (exconfig-0455): Dynamic SSDT Load - OemId [PmRef] OemTableId [Cpu1Cst] [20060707]
May 30 17:32:05 hyperion kernel: ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
May 30 17:32:05 hyperion kernel: ACPI: Processor [CPU1] (supports 8 throttling states)
May 30 17:32:05 hyperion kernel: ACPI: Thermal Zone [THM] (51 C)
May 30 17:32:05 hyperion kernel: usbcore: registered new driver usbfs
May 30 17:32:05 hyperion kernel: usbcore: registered new driver hub
May 30 17:32:05 hyperion kernel: USB Universal Host Controller Interface driver v3.0
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 18
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.0: irq 18, io base 0x0000bf80
May 30 17:32:05 hyperion kernel: usb usb1: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: hub 1-0:1.0: USB hub found
May 30 17:32:05 hyperion kernel: hub 1-0:1.0: 2 ports detected
May 30 17:32:05 hyperion kernel: SCSI subsystem initialized
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 19
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000bf60
May 30 17:32:05 hyperion kernel: usb usb2: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: hub 2-0:1.0: USB hub found
May 30 17:32:05 hyperion kernel: hub 2-0:1.0: 2 ports detected
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 20
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.2: irq 20, io base 0x0000bf40
May 30 17:32:05 hyperion kernel: usb usb3: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: hub 3-0:1.0: USB hub found
May 30 17:32:05 hyperion kernel: hub 3-0:1.0: 2 ports detected
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 23 (level, low) -> IRQ 21
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.3: UHCI Host Controller
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
May 30 17:32:05 hyperion kernel: uhci_hcd 0000:00:1d.3: irq 21, io base 0x0000bf20
May 30 17:32:05 hyperion kernel: usb usb4: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: hub 4-0:1.0: USB hub found
May 30 17:32:05 hyperion kernel: hub 4-0:1.0: 2 ports detected
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:03:01.0[A] -> <6>ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 18
May 30 17:32:05 hyperion kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller
May 30 17:32:05 hyperion kernel: ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
May 30 17:32:05 hyperion kernel: ehci_hcd 0000:00:1d.7: debug port 1
May 30 17:32:05 hyperion kernel: ehci_hcd 0000:00:1d.7: irq 18, io mem 0xffa80000
May 30 17:32:05 hyperion kernel: GSI 19 (level, low) -> IRQ 17
May 30 17:32:05 hyperion kernel: ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
May 30 17:32:05 hyperion kernel: usb usb5: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: hub 5-0:1.0: USB hub found
May 30 17:32:05 hyperion kernel: hub 5-0:1.0: 8 ports detected
May 30 17:32:05 hyperion kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17] MMIO=[ef9fd800-ef9fdfff] Max Packet=[2048] IR/IT contexts=[4/4]
May 30 17:32:05 hyperion kernel: b44.c:v1.01 (Jun 16, 2006)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 22
May 30 17:32:05 hyperion kernel: ACPI: PCI interrupt for device 0000:03:00.0 disabled
May 30 17:32:05 hyperion kernel: b44: probe of 0000:03:00.0 failed with error -5
May 30 17:32:05 hyperion kernel: ata_piix 0000:00:1f.2: MAP [P0 P2 IDE IDE]
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 22
May 30 17:32:05 hyperion kernel: ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xBFA0 irq 14
May 30 17:32:05 hyperion kernel: scsi0 : ata_piix
May 30 17:32:05 hyperion kernel: ata1.00: ATA-7, max UDMA/100, 312581808 sectors: LBA48 NCQ (depth 0/32)
May 30 17:32:05 hyperion kernel: ata1.00: ata1: dev 0 multi count 8
May 30 17:32:05 hyperion kernel: ata1.00: configured for UDMA/100
May 30 17:32:05 hyperion kernel: Vendor: ATA Model: SAMSUNG HM160JI Rev: AD10
May 30 17:32:05 hyperion kernel: Type: Direct-Access ANSI SCSI revision: 05
May 30 17:32:05 hyperion kernel: ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xBFA8 irq 15
May 30 17:32:05 hyperion kernel: scsi1 : ata_piix
May 30 17:32:05 hyperion kernel: ata2.00: ATAPI, max UDMA/33
May 30 17:32:05 hyperion kernel: usb 4-1: new low speed USB device using uhci_hcd and address 2
May 30 17:32:05 hyperion kernel: ata2.00: configured for UDMA/33
May 30 17:32:05 hyperion kernel: Vendor: TSSTcorp Model: DVD+-RW TS-L632D Rev: DE04
May 30 17:32:05 hyperion kernel: Type: CD-ROM ANSI SCSI revision: 05
May 30 17:32:05 hyperion kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
May 30 17:32:05 hyperion kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
May 30 17:32:05 hyperion kernel: SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
May 30 17:32:05 hyperion kernel: sda: Write Protect is off
May 30 17:32:05 hyperion kernel: SCSI device sda: drive cache: write back
May 30 17:32:05 hyperion kernel: SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
May 30 17:32:05 hyperion kernel: sda: Write Protect is off
May 30 17:32:05 hyperion kernel: SCSI device sda: drive cache: write back
May 30 17:32:05 hyperion kernel: sda: sda1 sda2 sda4
May 30 17:32:05 hyperion kernel: sd 0:0:0:0: Attached scsi disk sda
May 30 17:32:05 hyperion kernel: usb 4-1: configuration #1 chosen from 1 choice
May 30 17:32:05 hyperion kernel: usbcore: registered new driver hiddev
May 30 17:32:05 hyperion kernel: input: PS/2+USB Mouse as /class/input/input1
May 30 17:32:05 hyperion kernel: input: USB HID v1.11 Mouse [PS/2+USB Mouse] on usb-0000:00:1d.3-1
May 30 17:32:05 hyperion kernel: usbcore: registered new driver usbhid
May 30 17:32:05 hyperion kernel: drivers/usb/input/hid-core.c: v2.6:USB HID core driver
May 30 17:32:05 hyperion kernel: kjournald starting. Commit interval 5 seconds
May 30 17:32:05 hyperion kernel: EXT3-fs: mounted filesystem with ordered data mode.
May 30 17:32:05 hyperion kernel: eth1394: eth0: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0)
May 30 17:32:05 hyperion kernel: ts: Compaq touchscreen protocol output
May 30 17:32:05 hyperion kernel: sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
May 30 17:32:05 hyperion kernel: Uniform CD-ROM driver Revision: 3.20
May 30 17:32:05 hyperion kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
May 30 17:32:05 hyperion kernel: sr 1:0:0:0: Attached scsi generic sg1 type 5
May 30 17:32:05 hyperion kernel: Real Time Clock Driver v1.12ac
May 30 17:32:05 hyperion kernel: Linux agpgart interface v0.101 (c) Dave Jones
May 30 17:32:05 hyperion kernel: agpgart: Detected an Intel 945GM Chipset.
May 30 17:32:05 hyperion kernel: agpgart: AGP aperture is 256M @ 0x0
May 30 17:32:05 hyperion kernel: input: PC Speaker as /class/input/input2
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 22
May 30 17:32:05 hyperion kernel: sdhci: Secure Digital Host Controller Interface driver, 0.12
May 30 17:32:05 hyperion kernel: sdhci: Copyright(c) Pierre Ossman
May 30 17:32:05 hyperion kernel: sdhci: SDHCI controller found at 0000:03:01.1 [1180:0822] (rev 19)
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:03:01.1[B] -> GSI 18 (level, low) -> IRQ 23
May 30 17:32:05 hyperion kernel: mmc0: SDHCI at 0xef9fd500 irq 23 DMA
May 30 17:32:05 hyperion kernel: ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 19
May 30 17:32:05 hyperion kernel: Synaptics Touchpad, model: 1, fw: 6.2, id: 0x180b1, caps: 0xa04713/0x200000
May 30 17:32:05 hyperion kernel: input: SynPS/2 Synaptics TouchPad as /class/input/input3
May 30 17:32:05 hyperion kernel: Adding 1020088k swap on /dev/sda1. Priority:-1 extents:1 across:1020088k
May 30 17:32:05 hyperion kernel: EXT3 FS on sda2, internal journal
May 30 17:32:05 hyperion kernel: loop: loaded (max 8 devices)
May 30 17:32:05 hyperion kernel: ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
May 30 17:32:05 hyperion kernel: ieee1394: sbp2: Try serialize_io=0 for better performance
May 30 17:32:05 hyperion kernel: device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
May 30 17:32:05 hyperion kernel: ACPI: Battery Slot [BAT0] (battery present)
May 30 17:32:05 hyperion kernel: ACPI: AC Adapter [AC] (on-line)
May 30 17:32:05 hyperion kernel: ACPI: Lid Switch [LID]
May 30 17:32:05 hyperion kernel: ACPI: Power Button (CM) [PBTN]
May 30 17:32:05 hyperion kernel: ACPI: Sleep Button (CM) [SBTN]
May 30 17:32:13 hyperion kernel: [drm] Initialized drm 1.0.1 20051102`  
Désolé, mais c’est un peu long…

---

<div class="post-metadata">

**Author:** ![hsmr](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/h/dec6dc/32.png) [@hsmr](https://www.debian-fr.org/u/hsmr)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/8 "2016-02-20T17:40:00Z")

</div>

Re,  
J’ai installé “bridge-utils” et “uml-utilities”.  
Voici le résultat :`Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Nom Version Description
+++-==============-==============-============================================
ii bridge-utils 1.4-2 Utilities for configuring the Linux Ethernet
ii uml-utilities 20070815-1.1 User-mode Linux (utility programs)`  
Et mon fichier /etc/network/interfaces[code]# The loopback network interface  
auto lo  
iface lo inet loopback

# The primary network interface

iface br1 inet dhcp  
bridge\_ports eth1 tap1  
bridge\_maxwait 0

allow-hotplug eth1  
iface eth1 inet dhcp

iface br0 inet dhcp  
bridge\_ports eth0 tap0  
bridge\_maxwait 0

allow-hotplug eth0  
iface eth0 inet dhcp[/code]

---

<div class="post-metadata">

**Author:** ![Neo-MatriX](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/n/ecae2f/32.png) [@Neo-MatriX](https://www.debian-fr.org/u/Neo-MatriX)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/9 "2016-02-20T17:40:22Z")

</div>

Sympathique ce tuto !  
Pour le noyau 2.6.25 il suffira simplement de démarrer à cette étape :

> [@](#):
>
> Il nous faut si ce n’est déjà fait installer les outils qui vont nous permettre de faire joujoux:

?

Merci d’avance.

---

<div class="post-metadata">

**Author:** ![Ludo](https://www.debian-fr.org/user_avatar/www.debian-fr.org/ludo/32/3426_2.png) [@Ludo](https://www.debian-fr.org/u/Ludo)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/10 "2016-02-20T17:40:44Z")

</div>

[quote=“hsmr”]Re,  
J’ai installé “bridge-utils” et “uml-utilities”.  
Voici le résultat :`Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Nom Version Description
+++-==============-==============-============================================
ii bridge-utils 1.4-2 Utilities for configuring the Linux Ethernet
ii uml-utilities 20070815-1.1 User-mode Linux (utility programs)`  
Et mon fichier /etc/network/interfaces[code]# The loopback network interface  
auto lo  
iface lo inet loopback

# The primary network interface

iface br1 inet dhcp  
bridge\_ports eth1 tap1  
bridge\_maxwait 0

allow-hotplug eth1  
iface eth1 inet dhcp

iface br0 inet dhcp  
bridge\_ports eth0 tap0  
bridge\_maxwait 0

allow-hotplug eth0  
iface eth0 inet dhcp[/code][/quote]

Et cela a t’il résolu ton problème ?

---

<div class="post-metadata">

**Author:** ![hsmr](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/h/dec6dc/32.png) [@hsmr](https://www.debian-fr.org/u/hsmr)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/11 "2016-02-20T17:40:44Z")

</div>

[quote=“Ludo”]Et cela a t’il résolu ton problème ?[/quote]Pas du tout!  
Je n’ai toujours pas de réseau (sur la machine hôte)

---

<div class="post-metadata">

**Author:** ![Ludo](https://www.debian-fr.org/user_avatar/www.debian-fr.org/ludo/32/3426_2.png) [@Ludo](https://www.debian-fr.org/u/Ludo)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/12 "2016-02-20T17:40:45Z")

</div>

Dans la configuration de ta carte réseau il y à pas mal de faute. eth0 & eth1 + br1 & br0  
Vérifie bien que tu utilise les bons chiffres pour les désigner. Et re verifie ton fichier avec attention.

[quote]  
auto lo  
iface lo inet loopback

# The primary network interface

iface br1 inet dhcp  
bridge\_ports eth1 tap1  
bridge\_maxwait 0

allow-hotplug eth1  
iface eth1 inet dhcp

iface br0 inet dhcp  
bridge\_ports eth0 tap0  
bridge\_maxwait 0

allow-hotplug eth0  
iface eth0 inet dhcp[/quote].

---

<div class="post-metadata">

**Author:** ![mattotop](https://www.debian-fr.org/user_avatar/www.debian-fr.org/mattotop/32/3942_2.png) [@mattotop](https://www.debian-fr.org/u/mattotop)\
**Post date:** [Février 20, 2016, 5:40 UTC](https://www.debian-fr.org/t/installer-xen-et-une-machine-virtuelle-sous-lvm/12798/13 "2016-02-20T17:40:49Z")

</div>

les bridges ne sontt pas bien configurés: il me semble que les eth doivent être en inet manual.