[Xen-users] DomU networking problem in opensuse 11

[Tommy Huang <tommy24@xxxxxxxx>]

Hi,

Creating a new domain is a lot easier in opensuse 11. I follow the instruction 
on the website and build a virtual machine which uses opensuse 11 as well (I 
installed it from iso image). Everything works fine except the network. I 
cannot access the Internet from DomU. Here is some information.
P.S. the DomU id is 1.

"brctl show" in Dom 0:
bridge name     bridge id               STP enabled     interfaces
eth0            8000.001d609d5af4       no              peth0
                                                                            
vif1.0

"ip address" in Dom0:

1: lo:  mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
    inet 127.0.0.2/8 brd 127.255.255.255 scope host secondary lo
2: peth0:  mtu 1500 qdisc pfifo_fast qlen 100
    link/ether 00:1d:60:9d:5a:f4 brd ff:ff:ff:ff:ff:ff
3: wmaster0:  mtu 1500 qdisc ieee80211 qlen 1000
    link/ieee802.11 00:1c:df:4f:64:df brd ff:ff:ff:ff:ff:ff
4: wlan0:  mtu 1500 qdisc noop qlen 1000
    link/ether 00:1c:df:4f:64:df brd ff:ff:ff:ff:ff:ff
5: eth0:  mtu 1500 qdisc noqueue
    link/ether 00:1d:60:9d:5a:f4 brd ff:ff:ff:ff:ff:ff
    inet 128.61.82.213/24 brd 128.61.82.255 scope global eth0
6: vif1.0:  mtu 1500 qdisc pfifo_fast qlen 32
    link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff

"dmesg" in Dom0 (extracted):

NET: Registered protocol family 17
0000:00:19.0: eth0: Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
Bridge firewalling registered
tmpbridge: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
eth0 renamed to peth0
tmpbridge renamed to eth0
0000:00:19.0: peth0: Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: peth0: 10/100 speed: disabling TSO
device peth0 entered promiscuous mode
eth0: port 1(peth0) entering learning state
eth0: topology change detected, propagating
eth0: port 1(peth0) entering forwarding state
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
device vif1.0 entered promiscuous mode
eth0: port 2(vif1.0) entering learning state
eth0: topology change detected, propagating
eth0: port 2(vif1.0) entering forwarding state
(cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=108) 
nodename:backend/vbd/1/51712
(cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:0
(cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=108) 
nodename:backend/vbd/1/51728
(cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:1
(cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=110) is a cdrom
(cdrom_add_media_watch() file=drivers/xen/blkback/cdrom.c, line=112) xenstore 
wrote OK
(cdrom_is_type() file=drivers/xen/blkback/cdrom.c, line=95) type:1
blkback: ring-ref 770, event-channel 9, protocol 1 (x86_32-abi)
blkback: ring-ref 771, event-channel 10, protocol 1 (x86_32-abi)

"ip address" in DomU:
lo and eth0 are present. eth0 doesn't have an ip.


Any information is appreciated. Thanks in advance.

Regards,
- Tommy

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