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well

I had to discard the failing VM

I've created a new one, based on the other VM that have been working well

In some way, Windows went crazy inside, no Xen fault

thanks anyway for your answer

De: Pierre Peyronnel <pierre.peyronnel@xxxxxxxxx>
Para: Hernán Castelo <bajopalabra@xxxxxxxxxxxx>
CC: "xen-users@xxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxx>
Enviado: jueves, 28 de agosto de 2014 10:05
Asunto: Re: [Xen-users] network configuration on DomUs

Hello Hernan,

i'm not sure this is a Xen problem.

By the looks of it, you refer to IPv4 addresses but your ifconfig (on dom0 i guess ?) shows IPv6 addresses for all NICs and bridges except for eth0 and lo where it is also has IPv4.

Your .14, .16, .17 are nowhere to be seen...

My bet would be on a IP and/or routing setup issue. You should check these on SQL VM, but again what makes you think it is Xen related ?

Pierre

On Mon, Aug 25, 2014 at 11:54 PM, Hernán Castelo <bajopalabra@xxxxxxxxxxxx> wrote:

Hi

I'm very new with Xen (/Debian)

I have 2 VMs running Windows: "Arch" and "Sql" -- static IPs

VM Arch: is ok, accessible thru VNC, Remote Desktop, see the network, etc

VM Sql : - just accessible thru VNC

- once I log in, I don't see the network
- pings don't reach peer

- appear 4 network ports on Windows

the server has 4 NIC cards
the first, eth0, is used just for the server, with IP 10.0.11.13

the VM Arch should use eth1, with IP ...14

and VM Sql should use eth2 with IP 16, and eth3 (as configured in SQLServer) with IP 17

please, guide me

I inherit this problem, and am far from being an expert...

THANKS IN ADVANCE!!

--------------------------------------------------------

root@USR03:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.0.11.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0

0.0.0.0 10.0.11.1 0.0.0.0 UG 0 0 0 eth0

--------------------------------------------------------

root@USR03:~# brctl show
bridge name bridge id STP enabled interfaces
eth0 8000.001b21d81f20 no peth0
xenbr1 8000.001b21d81f21 no eth1
vif4.0
xenbr2 8000.5cf3fc573b8c no eth2
tap12.0

tap12.1
vif12.0
vif12.1

xenbr3 8000.5cf3fc573b8e no eth3

--------------------------------------------------------

root@USR03:~# ip route show
10.0.11.0/24 dev eth0 proto kernel scope link src 10.0.11.13

default via 10.0.11.1 dev eth0

--------------------------------------------------------

root@USR03:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:1b:21:d8:1f:20
inet addr:10.0.11.13 Bcast:10.0.11.255 Mask:255.255.255.0
inet6 addr: fe80::21b:21ff:fed8:1f20/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:159619 errors:0 dropped:0 overruns:0 frame:0
TX packets:140984 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0

RX bytes:8613734 (8.2 MiB) TX bytes:159007702 (151.6 MiB)

eth1 Link encap:Ethernet HWaddr 00:1b:21:d8:1f:21
inet6 addr: fe80::21b:21ff:fed8:1f21/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:37442 errors:0 dropped:0 overruns:0 frame:0
TX packets:4910 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000
RX bytes:4607800 (4.3 MiB) TX bytes:1810201 (1.7 MiB)
Memory:97a00000-97a80000

eth2 Link encap:Ethernet HWaddr 5c:f3:fc:57:3b:8c
inet6 addr: fe80::5ef3:fcff:fe57:3b8c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:33055 errors:0 dropped:0 overruns:0 frame:0

TX packets:852 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3446328 (3.2 MiB) TX bytes:79882 (78.0 KiB)
Interrupt:28 Memory:92000000-92012800

eth3 Link encap:Ethernet HWaddr 5c:f3:fc:57:3b:8e
inet6 addr: fe80::5ef3:fcff:fe57:3b8e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:69385 errors:0 dropped:0 overruns:0 frame:0

TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5844752 (5.5 MiB) TX bytes:1132 (1.1 KiB)
Interrupt:40 Memory:94000000-94012800

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:146 errors:0 dropped:0 overruns:0 frame:0
TX packets:146 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:14416 (14.0 KiB) TX bytes:14416 (14.0 KiB)

peth0 Link encap:Ethernet HWaddr 00:1b:21:d8:1f:20
inet6 addr: fe80::21b:21ff:fed8:1f20/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:186596 errors:0 dropped:0 overruns:0 frame:0
TX packets:204370 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12723915 (12.1 MiB) TX bytes:162430818 (154.9 MiB)

Memory:97a80000-97b00000

tap12.0 Link encap:Ethernet HWaddr d6:fe:ff:61:dd:ce
inet6 addr: fe80::d4fe:ffff:fe61:ddce/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:38 errors:0 dropped:0 overruns:0 frame:0
TX packets:9156 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:500
RX bytes:3592 (3.5 KiB) TX bytes:1003894 (980.3 KiB)

tap12.1 Link encap:Ethernet HWaddr 8e:01:08:6d:39:7c
inet6 addr: fe80::8c01:8ff:fe6d:397c/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:9194 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:1007462 (983.8 KiB)

vif12.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff

inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:9194 overruns:0 carrier:0

collisions:0 txqueuelen:32
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

vif12.1 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:237 errors:0 dropped:6884 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:0 (0.0 B) TX bytes:22480 (21.9 KiB)

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 PROMISC MULTICAST MTU:1500 Metric:1
RX packets:3418 errors:0 dropped:0 overruns:0 frame:0
TX packets:26435 errors:0 dropped:2009 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:1359883 (1.2 MiB) TX bytes:3064684 (2.9 MiB)

xenbr1 Link encap:Ethernet HWaddr 00:1b:21:d8:1f:21

inet6 addr: fe80::21b:21ff:fed8:1f21/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:26594 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:2552297 (2.4 MiB) TX bytes:930 (930.0 B)

xenbr2 Link encap:Ethernet HWaddr 5c:f3:fc:57:3b:8c
inet6 addr: fe80::5ef3:fcff:fe57:3b8c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:26513 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0
RX bytes:2547392 (2.4 MiB) TX bytes:888 (888.0 B)

xenbr3 Link encap:Ethernet HWaddr 5c:f3:fc:57:3b:8e
inet6 addr: fe80::5ef3:fcff:fe57:3b8e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:69343 errors:0 dropped:0 overruns:0 frame:0

TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0

RX bytes:4529117 (4.3 MiB) TX bytes:888 (888.0 B)

--------------------------------------------------------

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