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Xen: Problema en el enlace a red



Hola a todos,

Estoy tratando de probar Xen en un servidor con dos interfaces de red y me
encuentro el problema de que cuando arranco con el nuevo núcleo de Xen no
tengo salida por eth0 (la fisica).

En eth0 tengo una dirección 192.168.0.0 por donde tengo la salida a Internet
(hacia el cortafuegos) y en eth1 tengo una dirección 192.168.2.0 donde
tengo ­­«colgados» varios clientes ligeros.

Cuando arranco con Xen (estoy probando la configuración en puente), la
interfaz eth1 funciona, de hecho los clientes ligeros funcionan sin
problema, pero no consigo ­«verme» con el cortafuegos y tampoco tengo
salida a Internet.

He leido y releido la instalación y configuración de Xen tanto en inglés
como en castellano y no veo donde meto la pata.

Paquetes Xen instalados:

rgomeza@Nidfrio:~$ dpkg -l |grep -i xen
ii linux-image-2.6.18-5-xen-amd64 2.6.18.dfsg.1-17 Linux 2.6.18 image on AMD64 ii linux-modules-2.6.18-5-xen-amd64 2.6.18.dfsg.1-17 Linux 2.6.18 modules on AMD64 ii xen-hypervisor-3.0.3-1-amd64 3.0.3-0-4 The Xen Hypervisor on AMD64 ii xen-ioemu-3.0.3-1 3.0.3-0-4 XEN administrative tools ii xen-linux-system-2.6.18-5-xen-amd64 2.6.18.dfsg.1-17 XEN system with Linux 2.6.18 image on AMD64 ii xen-tools 2.8-2 Tools to manage debian XEN virtual servers ii xen-utils-3.0.3-1 3.0.3-0-4 XEN administrative tools ii xen-utils-common 3.0.3-0-2 XEN administrative tools - common files ii xenman 0.5-2.1 A graphical Xen management tool


Configuración de Xen:

rgomeza@Nidfrio:~$ grep -v ^# /etc/xen/xend-config.sxp

(network-script network-bridge)

(vif-script vif-bridge)

(dom0-min-mem 196)

(dom0-cpus 0)

Y la salida de ifconfig y dmesg en el arranque con el núcleo de Xen:

eth0      Link encap:Ethernet  HWaddr 00:1A:64:0A:75:00
         inet addr:192.168.0.2  Bcast:192.168.0.255  Mask:255.255.255.0
         inet6 addr: fe80::21a:64ff:fe0a:7500/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:38 errors:0 dropped:0 overruns:0 frame:0
         TX packets:67 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:6868 (6.7 KiB)  TX bytes:6781 (6.6 KiB)

eth1      Link encap:Ethernet  HWaddr 00:1A:64:0A:75:02
         inet addr:192.168.2.1  Bcast:192.168.2.255  Mask:255.255.255.0
         inet6 addr: fe80::21a:64ff:fe0a:7502/64 Scope:Link
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:105 errors:0 dropped:0 overruns:0 frame:0
         TX packets:65 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:12788 (12.4 KiB)  TX bytes:9446 (9.2 KiB)
         Interrupt:16 Memory:ca000000-ca011100

lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         inet6 addr: ::1/128 Scope:Host
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:27 errors:0 dropped:0 overruns:0 frame:0
         TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:2569 (2.5 KiB)  TX bytes:2569 (2.5 KiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
         UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
         RX packets:153 errors:0 dropped:0 overruns:0 frame:0
         TX packets:63 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:14248 (13.9 KiB)  TX bytes:7313 (7.1 KiB)
         Interrupt:21 Memory:ce000000-ce011100

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
         UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
         RX packets:67 errors:0 dropped:0 overruns:0 frame:0
         TX packets:38 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:6781 (6.6 KiB)  TX bytes:6868 (6.7 KiB)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
         UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
         RX packets:105 errors:0 dropped:0 overruns:0 frame:0
         TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:12179 (11.8 KiB)  TX bytes:0 (0.0 b)

Bootdata ok (command line is root=/dev/sda5 ro console=tty0)
Linux version 2.6.18-5-xen-amd64 (Debian 2.6.18.dfsg.1-17)
(dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian
4.1.1-21)) #1 SMP Sat Dec 22 22:22:11 UTC 2007
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 00000000f3bc1000 (usable)
On node 0 totalpages: 998337
 DMA zone: 998337 pages, LIFO batch:31
No mptable found.
DMI 2.4 present.
ACPI: RSDP (v002 IBM                                   ) @
0x00000000000fdfd0
ACPI: XSDT (v001 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce9c0
ACPI: FADT (v002 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce900
ACPI: MADT (v001 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce800
ACPI: SRAT (v001 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce680
ACPI: HPET (v001 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce640
ACPI: MCFG (v001 IBM    SERVALNT 0x00001000 IBM  0x45444f43) @
0x00000000bffce600
ACPI: DSDT (v002 IBM    SERVALNT 0x00001000 INTL 0x20041203) @
0x0000000000000000
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 (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 14, 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.
Setting APIC routing to xen
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
Built 1 zonelists.  Total pages: 998337
Kernel command line: root=/dev/sda5 ro console=tty0
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 1995.049 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Software IO TLB enabled:
Aperture:     64 megabytes
Kernel range: 0xffff880006039000 - 0xffff88000a039000
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 3823104k/3993348k available (1949k kernel code, 161388k reserved,
878k data, 148k init)
Calibrating delay using timer specific routine.. 4989.33 BogoMIPS
(lpj=9978678)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
(SMP-)alternatives turned off
ACPI: Core revision 20060707
Initializing CPU#1
Initializing CPU#2
Initializing CPU#3
Initializing CPU#4
Initializing CPU#5
Initializing CPU#6
Brought up 8 CPUs
Initializing CPU#7
migration_cost=22
checking if image is initramfs... it is
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
Boot video device is 0000:01:06.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI6._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI7._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIS._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC2B._PRT]
ACPI: PCI Interrupt Link [LP00] (IRQs *3)
ACPI: PCI Interrupt Link [LP01] (IRQs *10)
ACPI: PCI Interrupt Link [LP02] (IRQs *11)
ACPI: Blank IRQ resource
ACPI: Resource is not an IRQ entry
ACPI: PCI Interrupt Link [LP03] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP04] (IRQs *3)
ACPI: Blank IRQ resource
ACPI: Resource is not an IRQ entry
ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP06] (IRQs *11)
ACPI: PCI Interrupt Link [LP07] (IRQs *5)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: ACPI device : hid PNP0A08
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0501
pnp: ACPI device : hid PNP0003
pnp: ACPI device : hid PNP0200
pnp: ACPI device : hid PNP0B00
pnp: ACPI device : hid PNP0800
pnp: ACPI device : hid PNP0C04
pnp: ACPI device : hid PNP0C02
pnp: ACPI device : hid PNP0103
pnp: PnP ACPI: found 10 devices
xen_mem: Initialising balloon driver.
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a
report
pnp: the driver 'system' has been registered
pnp: match found with the PnP device '00:01' and the driver 'system'
pnp: 00:01: ioport range 0x520-0x53f has been reserved
pnp: 00:01: ioport range 0x540-0x547 has been reserved
pnp: match found with the PnP device '00:08' and the driver 'system'
pnp: 00:08: ioport range 0x400-0x43f has been reserved
PCI: Bridge: 0000:1b:00.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:1b:01.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:1a:00.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:1a:00.3
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:02.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
 IO window: 5000-5fff
 MEM window: c8000000-c9ffffff
 PREFETCH window: c7f00000-c7ffffff
PCI: Bridge: 0000:00:04.0
 IO window: 6000-ffff
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:06.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
 IO window: disabled.
 MEM window: disabled.
 PREFETCH window: disabled.
PCI: Bridge: 0000:02:00.0
 IO window: disabled.
 MEM window: cd000000-cfffffff
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
 IO window: disabled.
 MEM window: cd000000-cfffffff
 PREFETCH window: disabled.
PCI: Bridge: 0000:05:00.0
 IO window: disabled.
 MEM window: ca000000-ccffffff
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
 IO window: disabled.
 MEM window: ca000000-ccffffff
 PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
 IO window: 3000-4fff
 MEM window: de000000-dfffffff
 PREFETCH window: d0000000-ddffffff
PCI: Setting latency timer of device 0000:00:02.0 to 64
PCI: Setting latency timer of device 0000:1a:00.0 to 64
PCI: Setting latency timer of device 0000:1b:00.0 to 64
GSI 16 sharing vector 0xA0 and IRQ 16
ACPI: PCI Interrupt 0000:1b:01.0[A] -> GSI 17 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:1b:01.0 to 64
PCI: Setting latency timer of device 0000:1a:00.3 to 64
PCI: Setting latency timer of device 0000:00:03.0 to 64
PCI: Setting latency timer of device 0000:00:04.0 to 64
PCI: Setting latency timer of device 0000:00:05.0 to 64
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:07.0 to 64
GSI 17 sharing vector 0xA8 and IRQ 17
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 21 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.0 to 64
PCI: Setting latency timer of device 0000:02:00.0 to 64
GSI 18 sharing vector 0xB0 and IRQ 18
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 20 (level, low) -> IRQ 18
PCI: Setting latency timer of device 0000:00:1c.1 to 64
PCI: Setting latency timer of device 0000:05:00.0 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: 131072 (order: 8, 1048576 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1203582688.976:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (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 0000:00:02.0 to 64
pcie_portdrv_probe->Dev[25e2:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:02.0:pcie00]
PCI: Setting latency timer of device 0000:00:03.0 to 64
pcie_portdrv_probe->Dev[25e3:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:03.0:pcie00]
PCI: Setting latency timer of device 0000:00:04.0 to 64
pcie_portdrv_probe->Dev[25f8:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:04.0:pcie00]
PCI: Setting latency timer of device 0000:00:05.0 to 64
pcie_portdrv_probe->Dev[25e5:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:05.0:pcie00]
PCI: Setting latency timer of device 0000:00:06.0 to 64
pcie_portdrv_probe->Dev[25f9:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:06.0:pcie00]
PCI: Setting latency timer of device 0000:00:07.0 to 64
pcie_portdrv_probe->Dev[25e7:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:07.0: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]
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1:pcie00]
PCI: Setting latency timer of device 0000:1a:00.0 to 64
pcie_portdrv_probe->Dev[3500:8086] has invalid IRQ. Check vendor BIOS
Allocate Port Service[0000:1a:00.0:pcie10]
PCI: Setting latency timer of device 0000:1b:00.0 to 64
pcie_portdrv_probe->Dev[3510:8086] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:1b:00.0:pcie20]
PCI: Setting latency timer of device 0000:1b:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:1b:01.0:pcie20]
Real Time Clock Driver v1.12ac
hpet_acpi_add: no address or irqs in _CRS
Linux agpgart interface v0.101 (c) Dave Jones
RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
pnp: the driver 'i8042 kbd' has been registered
pnp: the driver 'i8042 aux' has been registered
pnp: the driver 'i8042 kbd' has been unregistered
pnp: the driver 'i8042 aux' has been unregistered
PNP: No PS/2 controller found. Probing ports directly.
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
processor: Unknown symbol pm_idle
thermal: Unknown symbol acpi_processor_set_thermal_limit
SCSI subsystem initialized
Adaptec aacraid driver (1.1-5[2409]-mh2)
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:04:00.0 to 64
USB Universal Host Controller Interface driver v3.0
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
AAC0: kernel 5.2-0[11835]
AAC0: monitor 5.2-0[11835]
AAC0: bios 5.2-0[11835]
AAC0: serial 401abe9
AAC0: 64bit support enabled.
AAC0: 64 Bit DAC enabled
scsi0 : ServeRAID
 Vendor: ServeRA   Model: Nidfrio-R0        Rev: V1.0
 Type:   Direct-Access                      ANSI SCSI revision: 02
GSI 19 sharing vector 0xB8 and IRQ 19
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (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 0x00002200
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
SCSI device sda: 286492672 512-byte hdwr sectors (146684 MB)
sda: assuming Write Enabled
sda: assuming drive cache: write through
SCSI device sda: 286492672 512-byte hdwr sectors (146684 MB)
sda: assuming Write Enabled
sda: assuming drive cache: write through
sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 sda9 >
sd 0:0:0:0: Attached scsi removable disk sda
GSI 20 sharing vector 0xC0 and IRQ 20
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (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 0x00002600
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 23 (level, low) -> IRQ 19
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 19, io base 0x00002a00
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 22 (level, low) -> IRQ 20
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 20, io base 0x00002e00
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 23 (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 0xf9000000
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
Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.4.44 (August 10, 2006)
GSI 21 sharing vector 0xC8 and IRQ 21
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 21
eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz
found at mem ce000000, IRQ 21, node addr 001a640a7500
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 17 (level, low) -> IRQ 16
eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz
found at mem ca000000, IRQ 16, node addr 001a640a7502
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 20 (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 0x480 irq 14
scsi1 : ata_piix
ATA: abnormal status 0x7F on port 0x1F7
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x488 irq 15
scsi2 : ata_piix
usb 4-1: new low speed USB device using uhci_hcd and address 2
ata2.00: ATAPI, max UDMA/33
ata2.00: configured for UDMA/33
 Vendor: HL-DT-ST  Model: RW/DVD GCC-T10N   Rev: 1.00
 Type:   CD-ROM                             ANSI SCSI revision: 05
usb 4-1: configuration #1 chosen from 1 choice
usbcore: registered new driver hiddev
input: Buddy Buddy (TM) PS/2 Keyboard-PS/2 Mouse  as /class/input/input0
input: USB HID v1.00 Keyboard [Buddy Buddy (TM) PS/2 Keyboard-PS/2 Mouse ]
on usb-0000:00:1d.3-1
input: Buddy Buddy (TM) PS/2 Keyboard-PS/2 Mouse  as /class/input/input1
input: USB HID v1.00 Mouse [Buddy Buddy (TM) PS/2 Keyboard-PS/2 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
ReiserFS: sda5: found reiserfs format "3.6" with standard journal
ReiserFS: sda5: using ordered data mode
ReiserFS: sda5: journal params: device sda5, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda5: checking transaction log (sda5)
ReiserFS: sda5: replayed 6 transactions in 0 seconds
ReiserFS: sda5: Using r5 hash to sort names
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
ts: Compaq touchscreen protocol output
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 2:0:0:0: Attached scsi generic sg1 type 5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
intel_rng: FWH not detected
input: PC Speaker as /class/input/input2
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 20 (level, low) -> IRQ 18
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
8250_pnp: Unknown symbol serial8250_unregister_port
8250_pnp: Unknown symbol serial8250_register_port
Adding 497972k swap on /dev/sda1.  Priority:-1 extents:1 across:497972k
loop: loaded (max 8 devices)
fuse init (API version 7.7)
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@redhat.com
ReiserFS: sda9: found reiserfs format "3.6" with standard journal
ReiserFS: sda9: using ordered data mode
ReiserFS: sda9: journal params: device sda9, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda9: checking transaction log (sda9)
ReiserFS: sda9: Using r5 hash to sort names
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda2, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ReiserFS: sda8: found reiserfs format "3.6" with standard journal
ReiserFS: sda8: using ordered data mode
ReiserFS: sda8: journal params: device sda8, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda8: checking transaction log (sda8)
ReiserFS: sda8: Using r5 hash to sort names
ReiserFS: sda6: found reiserfs format "3.6" with standard journal
ReiserFS: sda6: using ordered data mode
ReiserFS: sda6: journal params: device sda6, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda6: checking transaction log (sda6)
ReiserFS: sda6: Using r5 hash to sort names
ReiserFS: sda7: found reiserfs format "3.6" with standard journal
ReiserFS: sda7: using ordered data mode
ReiserFS: sda7: journal params: device sda7, size 8192, journal first block
18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda7: checking transaction log (sda7)
ReiserFS: sda7: Using r5 hash to sort names
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ADDRCONF(NETDEV_UP): eth0: link is not ready
ADDRCONF(NETDEV_UP): eth1: link is not ready
IPv6 over IPv4 tunneling driver
bnx2: eth1 NIC Link is Up, 100 Mbps full duplex, receive & transmit flow
control ON
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
bnx2: eth0 NIC Link is Up, 100 Mbps full duplex, receive & transmit flow
control ON
processor: Unknown symbol pm_idle
ACPI: Power Button (FF) [PWRF]
processor: Unknown symbol pm_idle
thermal: Unknown symbol acpi_processor_set_thermal_limit
pnp: the driver 'parport_pc' has been registered
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Bridge firewalling registered
device vif0.0 entered promiscuous mode
audit(1203582720.921:2): dev=vif0.0 prom=256 old_prom=0 auid=4294967295
xenbr0: port 1(vif0.0) entering learning state
xenbr0: topology change detected, propagating
xenbr0: port 1(vif0.0) entering forwarding state
ADDRCONF(NETDEV_UP): peth0: link is not ready
bnx2: peth0 NIC Link is Up, 100 Mbps full duplex, receive & transmit flow
control ON
ADDRCONF(NETDEV_CHANGE): peth0: link becomes ready
device peth0 entered promiscuous mode
audit(1203582723.137:3): dev=peth0 prom=256 old_prom=0 auid=4294967295
xenbr0: port 2(peth0) entering learning state
xenbr0: topology change detected, propagating
xenbr0: port 2(peth0) entering forwarding state
eth1: no IPv6 routers present
eth0: no IPv6 routers present

Mi /etc/network/interfaces luce así:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
iface eth0 inet static
       address 192.168.0.2
       netmask 255.255.255.0
       network 192.168.0.0
       broadcast 192.168.0.255
       gateway 192.168.0.1
       # dns-* options are implemented by the resolvconf package, if
installed
       dns-nameservers 80.58.32.33 80.58.32.33 192.168.0.1
       dns-search redfrio.es

allow-hotplug eth1
iface eth1 inet static
       address 192.168.2.1
       netmask 255.255.255.0
       network 192.168.2.0
       broadcast 192.168.2.255


¿Alguna idea de que puede estar pasando? Si necesitais más datos nada más
que pedirlos.

Gracias por vuestra atención.

Salud y Revolución.

Lobo.
---
¿Libertad? ¿Quien ha dicho libertad?


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