Re: [Xen-users] FC 5 Xen 3.0.2 Dom0 Network Problem

I don't know if FC5 has the same networking setup as CentOS, but I had the same problem with CentOS 4.3 and I solved it by starting the xen networking scripts before the ethernet interface was brought up.

So you can bring down the interface and start the xen networking scripts and see if that helps.

-Anoop

On Jul 21, 2006, at 3:31 PM, Adam Kupsta wrote:

Hi Everyone,

I’m having some issues with FC5/XEN and network functionality in dom0.

Here’s what I did:

- Installed FC5 off the DVD iso available from the Redhat site; (did a vanilla server install – no X, added dev tools)
- Setup my eth0 interface.   I can access network / internet no probs.
- I did a ‘yum update’ to get all latest patches.   Installed, no probs. (updates current as of 7/21/06)
- I did a ‘yum install kernel-xen0’ as per the FC XEN HowTo.   Installed no probs. Kernel installed was 2.17

Rebooted into the xen0 kernel and I discovered that I can’t ping or access any network outside the system itself.   I can ping the IP I assigned to eth0 but all other pings are being returned as” “.   This tells me that there’s some sort of routing / firewall issue, however I have SELINUX and the firewall both disabled in Linux.

I Googled for a solution and ensured that both the IPROUTE and BRIDGING packages are installed.

Here’s something I did find.   If I stop the network-bridge script (/etc/xen/scripts/network-bridge stop) networking returns.   I know I’ll need the bridge interface up for what I need this box to do.

Please help.

Thanks for your assistance,

Adam.

Here are some system stats that may help:

# uname -a

Linux test.test.lan 2.6.17-1.2157_FC5xen0 #1 SMP Tue Jul 11 23:30:05 EDT 2006 x86_64 x86_64 x86_64 GNU/Linux

# ifconfig -a

eth0      Link encap:Ethernet HWaddr 00:13:72:5F:9A:93
          inet addr:10.2.23.1 Bcast:10.2.23.255 Mask:255.255.255.0
          inet6 addr: fe80::213:72ff:fe5f:9a93/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:581 errors:0 dropped:0 overruns:0 frame:0
          TX packets:62 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:72039 (70.3 KiB) TX bytes:4781 (4.6 KiB)

eth1      Link encap:Ethernet HWaddr 00:13:72:5F:9A:91
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
          Interrupt:16 Memory:f8000000-f8011100

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:13 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1064 (1.0 KiB) TX bytes:1064 (1.0 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 MULTICAST MTU:1500 Metric:1
          RX packets:881 errors:0 dropped:0 overruns:0 frame:0
          TX packets:67 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:99790 (97.4 KiB) TX bytes:6209 (6.0 KiB)
          Interrupt:16 Memory:f4000000-f4011100

sit0      Link encap:IPv6-in-IPv4
          NOARP MTU:1480 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth1     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth2     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth3     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth4     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth5     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth6     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

veth7     Link encap:Ethernet HWaddr 00:00:00:00:00:00
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

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 MULTICAST MTU:1500 Metric:1
          RX packets:62 errors:0 dropped:0 overruns:0 frame:0
          TX packets:586 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:4781 (4.6 KiB) TX bytes:72425 (70.7 KiB)

vif0.1    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.2    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.3    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.4    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.5    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.6    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

vif0.7    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          BROADCAST MULTICAST MTU:1500 Metric:1
          RX packets:0 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:0 (0.0 b) TX bytes:0 (0.0 b)

xenbr0    Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:601 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:66482 (64.9 KiB) TX bytes:468 (468.0 b)

# brctl status

bridge name    bridge id                     STP enabled    interfaces
xenbr0             8000.feffffffffff          no                    peth0
                                                                                    vif0.0
Name                              ID Mem(MiB) VCPUs State Time(s)
Domain-0                           0     3895     8 r-----    30.8

# dmesg

Bootdata ok (command line is ro root=LABEL=/ )
Linux version 2.6.17-1.2157_FC5xen0 (brewbuilder@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.1.1 20060525 (Red Hat 4.1.1-1)) #1 SMP Tue Jul 11 23:30:05 EDT 2006
BIOS-provided physical RAM map:
Xen: 0000000000000000 - 00000000f3e16000 (usable)
On node 0 totalpages: 998934
DMA zone: 998934 pages, LIFO batch:31
DMI 2.4 present.
ACPI: RSDP (v002 DELL                                  ) @ 0x00000000000f2a00
ACPI: XSDT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2a80
ACPI: FADT (v003 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2b88
ACPI: MADT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2c7c
ACPI: SPCR (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2d5d
ACPI: HPET (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2dad
ACPI: MCFG (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f2de5
ACPI: DSDT (v001 DELL   PE_SC3   0x00000001 MSFT 0x0100000e) @ 0x0000000000000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[32])
IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 32-55
ACPI: IOAPIC (id[0x0a] address[0xfec83000] gsi_base[128])
IOAPIC[2]: apic_id 10, version 32, address 0xfec83000, GSI 128-151
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 d1000000 (gap: d0000000:10000000)
Built 1 zonelists
Kernel command line: ro root=LABEL=/
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Xen reported: 3191.978 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: 0xffff880005b5e000 - 0xffff880009b5e000
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Memory: 3835904k/3995736k available (2353k kernel code, 151240k reserved, 1020k data, 168k init)
Calibrating delay using timer specific routine.. 7985.77 BogoMIPS (lpj=15971556)
Security Framework v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
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=722
checking if image is initramfs... it is
Freeing initrd memory: 2620k freed
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: Subsystem revision 20060127
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.1
Boot video device is 0000:10:0d.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST.DWN1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.UPST.DWN2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2.PE2X._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX5.PE2P._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX6._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.SBEX._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.COMP._PRT]
ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 *5 6 7 10 11 12)
ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 *6 7 10 11 12)
ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 6 7 10 *11 12)
ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 5 6 7 *10 11 12)
ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 6 7 10 *11 12)
ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 12) *0, disabled.
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.
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: 00:08: ioport range 0x800-0x87f could not be reserved
pnp: 00:08: ioport range 0x880-0x8bf has been reserved
pnp: 00:08: ioport range 0x8c0-0x8df has been reserved
pnp: 00:08: ioport range 0x8e0-0x8e3 has been reserved
pnp: 00:08: ioport range 0xc00-0xc7f has been reserved
pnp: 00:08: ioport range 0xca0-0xca7 has been reserved
pnp: 00:08: ioport range 0xca9-0xcab has been reserved
pnp: 00:08: ioport range 0xcad-0xcaf has been reserved
pnp: 00:09: ioport range 0xca8-0xca8 has been reserved
pnp: 00:09: ioport range 0xcac-0xcac has been reserved
PCI: Bridge: 0000:08:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:07:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:07:01.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:06:00.0
IO window: disabled.
MEM window: f4000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:06:00.3
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:02.0
IO window: disabled.
MEM window: f2000000-f7ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:04.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:01:00.0
IO window: disabled.
MEM window: fc400000-fc5fffff
PREFETCH window: d8000000-d80fffff
PCI: Bridge: 0000:01:00.2
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:05.0
IO window: disabled.
MEM window: fc300000-fc5fffff
PREFETCH window: d8000000-d80fffff
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: 0000:04:00.0
IO window: disabled.
MEM window: f8000000-fbffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: f8000000-fbffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
IO window: e000-efff
MEM window: fc100000-fc2fffff
PREFETCH window: d0000000-d7ffffff
GSI 16 sharing vector 0xA0 and IRQ 16
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:06:00.0 to 64
ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:07:00.0 to 64
PCI: Setting latency timer of device 0000:08:00.0 to 64
ACPI: PCI Interrupt 0000:07:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:07:01.0 to 64
PCI: Setting latency timer of device 0000:06:00.3 to 64
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:03.0 to 64
ACPI: PCI Interrupt 0000:00:04.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:04.0 to 64
ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:05.0 to 64
PCI: Setting latency timer of device 0000:01:00.0 to 64
PCI: Setting latency timer of device 0000:01:00.2 to 64
ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:06.0 to 64
PCI: Setting latency timer of device 0000:00:07.0 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
PCI: Setting latency timer of device 0000:04:00.0 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: 131072 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
IA-32 Microcode Update Driver: v1.14-xen <tigran@xxxxxxxxxxx>
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
audit: initializing netlink socket (disabled)
audit(1153498562.544:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key 1312C15C6F5375F
- User ID: Red Hat, Inc. (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:02.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:02.0:pcie00]
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:03.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:03.0:pcie00]
ACPI: PCI Interrupt 0000:00:04.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:04.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:04.0:pcie00]
ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:05.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:05.0:pcie00]
ACPI: PCI Interrupt 0000:00:06.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:06.0 to 64
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]
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
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:06:00.0 to 64
Allocate Port Service[0000:06:00.0:pcie10]
ACPI: PCI Interrupt 0000:07:00.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:07:00.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:07:00.0:pcie20]
ACPI: PCI Interrupt 0000:07:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:07:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:07:01.0:pcie20]
Real Time Clock Driver v1.12ac
hpet_acpi_add: no address or irqs in _CRS
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
isa bounce pool size: 16 pages
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
Xen virtual console successfully installed as ttyS0
Event-channel device installed.
blkif_init: reqs=64, pages=704, mmap_vstart=0xffff8800f2800000
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ESB2: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16
ESB2: chipset revision 9
ESB2: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:pio
Probing IDE interface ide0...
hda: TSSTcorp CD-RW/DVD-ROM TS-H492C, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hda: ATAPI 48X DVD-ROM CD-R/RW drive, 1536kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
ide-floppy driver 0.99.newide
usbcore: registered new driver libusual
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
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
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
SCSI subsystem initialized
megasas: 00.00.02.04 Fri Feb 03 14:31:44 PST 2006
megasas: 0x1028:0x0015:0x1028:0x1f03: bus 2:slot 14:func 0
GSI 17 sharing vector 0xA8 and IRQ 17
ACPI: PCI Interrupt 0000:02:0e.0[A] -> GSI 142 (level, low) -> IRQ 17
scsi0 : LSI Logic SAS based MegaRAID driver
Vendor: ATA       Model: WDC WD1600JS-75N Rev: 2E04
Type:   Direct-Access                      ANSI SCSI revision: 05
Vendor: ATA       Model: WDC WD1600JS-75N Rev: 2E04
Type:   Direct-Access                      ANSI SCSI revision: 05
Vendor: DP        Model: BACKPLANE         Rev: 1.00
Type:   Enclosure                          ANSI SCSI revision: 05
Vendor: DELL      Model: PERC 5/i          Rev: 1.00
Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 311427072 512-byte hdwr sectors (159451 MB)
sda: test WP failed, assume Write Enabled
sda: asking for cache data failed
sda: assuming drive cache: write through
SCSI device sda: 311427072 512-byte hdwr sectors (159451 MB)
sda: test WP failed, assume Write Enabled
sda: asking for cache data failed
sda: assuming drive cache: write through
sda: sda1 sda2
sd 0:2:0:0: Attached scsi disk sda
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
audit(1153498565.620:2): selinux=0 auid=4294967295
hw_random hardware driver 1.0.0 loaded
Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.4.40 (May 22, 2006)
ACPI: PCI Interrupt 0000:09:00.0[A] -> GSI 16 (level, low) -> IRQ 16
eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz found at mem f4000000, IRQ 16, node addr 0013725f9a93
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 16 (level, low) -> IRQ 16
eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B1) PCI-X 64-bit 133MHz found at mem f8000000, IRQ 16, node addr 0013725f9a91
0:0:8:0: Attached scsi generic sg0 type 13
sd 0:2:0:0: Attached scsi generic sg1 type 0
USB Universal Host Controller Interface driver v3.0
GSI 18 sharing vector 0xB0 and IRQ 18
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 21 (level, low) -> IRQ 18
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 18, io base 0x0000dce0
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
GSI 19 sharing vector 0xB8 and IRQ 19
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 20 (level, low) -> IRQ 19
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 19, io base 0x0000dcc0
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 21 (level, low) -> IRQ 18
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 18, io base 0x0000dca0
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 20 (level, low) -> IRQ 19
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 19, io base 0x0000dc80
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 21 (level, low) -> IRQ 18
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 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 18, io mem 0xfc600000
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
usb 2-1: new low speed USB device using uhci_hcd and address 2
lp: driver loaded but no devices found
ACPI: Power Button (FF) [PWRF]
ibm_acpi: ec object not found
usb 5-7: new high speed USB device using ehci_hcd and address 3
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel@xxxxxxxxxx
usb 5-7: configuration #1 chosen from 1 choice
hub 5-7:1.0: USB hub found
hub 5-7:1.0: 4 ports detected
usb 2-1: new low speed USB device using uhci_hcd and address 3
EXT3 FS on sda1, internal journal
usb 2-1: configuration #1 chosen from 1 choice
input: USBPS2 as /class/input/input0
input: USB HID v1.00 Keyboard [USBPS2] on usb-0000:00:1d.1-1
input: USBPS2 as /class/input/input1
input: USB HID v1.00 Mouse [USBPS2] on usb-0000:00:1d.1-1
Adding 8393952k swap on /dev/sda2. Priority:-1 extents:1 across:8393952k
bnx2: eth0 NIC Link is Up, 100 Mbps full duplex, receive & transmit flow control ON
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
irqbalance[1971]: segfault at 00005555556c7e58 rip 0000555555555e5a rsp 00007fff94da98f0 error 4
Bridge firewalling registered
device vif0.0 entered promiscuous mode
audit(1153512984.430:3): 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(1153512986.686:4): 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
xenbr0: no IPv6 routers present
vif0.0: no IPv6 routers present
peth0: no IPv6 routers present
eth0: no IPv6 routers present

Relevant packages

kernel-xen0-2.6.17-1.2157_FC5
kernel-xen-2.6.17-1.2157_FC5
xen-3.0.2-3.FC5

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WARNING - OLD ARCHIVES

xen-users

Re: [Xen-users] FC 5 Xen 3.0.2 Dom0 Network Problem