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[Xen-users] domU networking problems openSUSE-10.3 x86_64

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: "Marcel Smeets" <mpgsmeets@xxxxxxxxx>
  • Date: Tue, 30 Oct 2007 12:48:14 +0100
  • Delivery-date: Tue, 30 Oct 2007 04:49:07 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
Hi,

I upgraded my OS form SUSE 10.1 to 10.2 and then openSUSE 10.3. In
10.1 everything worked fine. Tried several xen-kernels but the problem
perseveres. The dom0 domain is there and working. All the 5 domU
domains are there but only one has working network connections, so the
other ones are useless as I can't login anymore to them through the
console (none of the domU is accessible through the console)

My kernel now is:

2.6.23.1-900.ccj58-xen #1 SMP 2007/10/26 14:17:15 UTC x86_64 x86_64
x86_64 GNU/Linux

Also tried this one: 2.6.22.9-0.4-xen and this one 2.6.22.9-ccj56-xen,
but problem is the same

Installed xen rpm packages:

xen-devel-3.1.0_15042-51
kernel-xenpae-2.6.22.9-0.4
xen-doc-pdf-3.1.0_15042-51
xen-libs-3.1.0_15042-51
xen-doc-html-3.1.0_15042-51
xen-tools-3.1.0_15042-51
xen-3.1.0_15042-51
kernel-xen-2.6.23.1-900.ccj58
xen-tools-ioemu-3.1.0_15042-51
xen-debuginfo-3.1.0_15042-51

- ifconfig output

eth0      Link encap:Ethernet  HWaddr 00:19:D1:43:1D:4A
          inet addr:192.168.1.12  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::219:d1ff:fe43:1d4a/64 Scope:Link
          UP BROADCAST NOTRAILERS RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10901 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9737 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:879289 (858.6 Kb)  TX bytes:2106711 (2.0 Mb)

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:17 errors:0 dropped:0 overruns:0 frame:0
          TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1904 (1.8 Kb)  TX bytes:1904 (1.8 Kb)

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:15338 errors:0 dropped:0 overruns:0 frame:0
          TX packets:14012 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:1242170 (1.1 Mb)  TX bytes:2954472 (2.8 Mb)
          Base address:0xecc0 Memory:dffe0000-e0000000

tap0      Link encap:Ethernet  HWaddr 00:FF:76:5F:AF:F6
          inet6 addr: fe80::2ff:76ff:fe5f:aff6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:270 errors:0 dropped:0 overruns:0 frame:0
          TX packets:903 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:34565 (33.7 Kb)  TX bytes:90327 (88.2 Kb)

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:9737 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10902 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2106711 (2.0 Mb)  TX bytes:879387 (858.7 Kb)

vif1.0    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:3902 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5917 errors:0 dropped:27 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:689352 (673.1 Kb)  TX bytes:461052 (450.2 Kb)

vif2.0    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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:837 errors:0 dropped:380 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 b)  TX bytes:96397 (94.1 Kb)

vif3.0    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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:824 errors:0 dropped:381 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 b)  TX bytes:95169 (92.9 Kb)

vif4.0    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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:806 errors:0 dropped:387 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 b)  TX bytes:93511 (91.3 Kb)

vif5.0    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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:1173 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

xenbr0    Link encap:Ethernet  HWaddr 00:FF:76:5F:AF:F6
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:717 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:58363 (56.9 Kb)  TX bytes:0 (0.0 b)

As you can see, the vif0.0 and vif1.0 do work, the others don't.

only possible "errors" I see in my /var/log/messages are:

Oct 30 09:43:37 kernel: [   66.621808] device vif4.0 entered promiscuous mode
Oct 30 09:43:37 kernel: [   66.627246] xenbr0: port 6(vif4.0) entering
learning state
Oct 30 09:43:37 kernel: [   66.634953] xenbr0: port 6(vif4.0) entering
forwarding state

Oct 30 09:43:37 ifup:     vif4.0
Oct 30 09:43:37 ifup:               No configuration found for vif4.0

But I do not hink this is wrong, because I get the same messages for
the working vif0.0 and vif1.0

What can be wrong?

Regards Marcel Smeets





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