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[Xen-devel] ADM64 (debian/unstable) xend start gives errors in log.


  • To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Robin van Leeuwen <rvl@xxxxxxxxxxx>
  • Date: Sat, 20 Aug 2005 21:34:49 +0000
  • Delivery-date: Sat, 20 Aug 2005 21:32:58 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

On my freshly "hg pull -u"'d xen-unstable on 2005-08-20 21:51
running on Debian 3.1 testing/unstable on a AMD64. When i
start my system and give a "xend start" my /var/log/xend.log gives
a whole buch of  [   ERROR (process:37) [network-bridge]  ]  errors.

My "ifconfig -a"  and "route -n" aren't like they should be i think.
If i run /etc/xen/scripts/network-bridge start" after my "xend start"
everything looks better i think. I still have problems with my domU
if i start my domU and i do a "ifconfig eth0 192.168.2.110" i can ping
my whole local network but not my router, and no connection to the
net.....

Here's a lot of debug info:
if more needed give me a shout!

kind regards,

Robin van Leeuwen

-----  xend.log ---
[2005-08-20 23:06:14 xend] INFO (SrvDaemon:300) Xend Daemon started
[2005-08-20 23:06:14 xend] INFO (channel:163) Virq 3 on port 13
[2005-08-20 23:06:14 xend] DEBUG (XendDomainInfo:178) info={'vcpu_to_cpu': [0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1], 'cpu_time': 15757430537L, 'ssidref': 0, 'shutdown_reason': 0, 'dying': 0, 'dom': 0, 'running': 1, 'maxmem_kb': 17179869180, 'paused': 0, 'crashed': 0, 'vcpus': 1, 'shutdown': 0, 'mem_kb': 1018880, 'cpumap': [-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'blocked': 0}
[2005-08-20 23:06:14 xend] DEBUG (XendDomainInfo:179) config='None'

[2005-08-20 23:06:14 xend] INFO (xsobj:326) DBMap>introduceDomain> 0 43847 <EventChannel dom1:0:14 dom2:0:15> /domain/10ced824-3839-4af4-9127-7b356a41b45e [2005-08-20 23:06:14 xend] DEBUG (XendDomainInfo:571) writing key availability=online to path /cpu/0 in store
[2005-08-20 23:06:14 xend] INFO (XendRoot:141) EVENT> xend.start 0
[2005-08-20 23:06:14 xend] INFO (SrvServer:78) unix path=/var/lib/xend/xend-socket
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + set -e
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + OP=start
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + shift
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + for arg in '"$@"' [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + export bridge=xen-br0 [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + bridge=xen-br0 [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + for arg in '"$@"' [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + export antispoof=no [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + antispoof=no [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + bridge=xen-br0
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + netdev=eth0
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + antispoof=no [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + echo '*network start bridge=xen-br0 netdev=eth0 antispoof=no' [2005-08-20 23:06:14 xend] INFO (process:35) [network-bridge] network start bridge=xen-br0 netdev=eth0 antispoof=no [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + case ${OP} in
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + op_start
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + '[' xen-br0 == null ']' [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + create_bridge xen-br0 [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + local bridge=xen-br0
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + brctl show
[2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + grep -q xen-br0 [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + brctl addbr xen-br0 [2005-08-20 23:06:14 xend] ERROR (process:37) [network-bridge] + brctl stp xen-br0 off [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + brctl setfd xen-br0 0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig xen-br0 up
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + grep -q veth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig veth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + grep -q veth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] ++ ifconfig eth0
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] ++ grep HWadd
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] ++ sed -e 's/.*\(..:..:..:..:..:..\).*/\1/' [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + mac=00:11:2F:C1:4F:0D
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifdown eth0
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ip link set eth0 name peth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ip link set veth0 name eth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig peth0 0.0.0.0 -arp down [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig peth0 hw ether fe:ff:ff:ff:ff:ff [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifconfig eth0 hw ether 00:11:2F:C1:4F:0D [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + add_to_bridge xen-br0 vif0.0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + local bridge=xen-br0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + local dev=vif0.0
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + brctl show
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + grep -q vif0.0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + brctl addif xen-br0 vif0.0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + add_to_bridge xen-br0 peth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + local bridge=xen-br0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + local dev=peth0
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + brctl show
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + grep -q peth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + brctl addif xen-br0 peth0 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ip link set xen-br0 up [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ip link set vif0.0 up [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ip link set peth0 up
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] + ifup eth0
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] Internet Software Consortium DHCP Client 2.0pl5 [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] All rights reserved.
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge]
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] Please contribute if you find this software useful. [2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge] For info, please visit http://www.isc.org/dhcp-contrib.html
[2005-08-20 23:06:15 xend] ERROR (process:37) [network-bridge]
[2005-08-20 23:06:17 xend] ERROR (process:37) [network-bridge] Listening on LPF/eth0/00:11:2f:c1:4f:0d [2005-08-20 23:06:17 xend] ERROR (process:37) [network-bridge] Sending on LPF/eth0/00:11:2f:c1:4f:0d [2005-08-20 23:06:17 xend] ERROR (process:37) [network-bridge] Sending on Socket/fallback/fallback-net [2005-08-20 23:06:17 xend] ERROR (process:37) [network-bridge] DHCPREQUEST on eth0 to 255.255.255.255 port 67 [2005-08-20 23:06:17 xend] ERROR (process:37) [network-bridge] DHCPACK from 192.168.2.1
-------------------------------------------------------------------------------------------

After my xend start:

--------------------------------------------------------------------------------------------
amd:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:11:2F:C1:4F:0D
         inet addr:192.168.2.103  Bcast:192.168.2.255  Mask:255.255.255.0
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:156 errors:0 dropped:0 overruns:0 frame:0
         TX packets:203 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:26140 (25.5 KiB)  TX bytes:21196 (20.6 KiB)

lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:295 errors:0 dropped:0 overruns:0 frame:0
         TX packets:295 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:70027 (68.3 KiB)  TX bytes:70027 (68.3 KiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
         RX packets:181 errors:0 dropped:0 overruns:0 frame:0
         TX packets:245 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:31986 (31.2 KiB)  TX bytes:26147 (25.5 KiB)
         Interrupt:23 Base address:0xc800

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:203 errors:0 dropped:0 overruns:0 frame:0
         TX packets:156 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:21196 (20.6 KiB)  TX bytes:26140 (25.5 KiB)

xen-br0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:25 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:3932 (3.8 KiB)  TX bytes:0 (0.0 b)

amd:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.2.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.2.1     0.0.0.0         UG    0      0        0 eth0
amd:~# brctl show
bridge name     bridge id               STP enabled     interfaces
xen-br0         8000.feffffffffff       no              peth0
                                                       vif0.0
----------------------------------------------------------------------------------------------------------------------------

If i run "/etc/xen/scripts/network-bride start"   after that   i get:

--------------------------------------------------------------------------------------------------------
amd:~# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:11:2F:C1:4F:0D
         inet addr:192.168.2.103  Bcast:192.168.2.255  Mask:255.255.255.0
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:208 errors:0 dropped:0 overruns:0 frame:0
         TX packets:249 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:34230 (33.4 KiB)  TX bytes:26070 (25.4 KiB)

lo        Link encap:Local Loopback
         inet addr:127.0.0.1  Mask:255.0.0.0
         UP LOOPBACK RUNNING  MTU:16436  Metric:1
         RX packets:407 errors:0 dropped:0 overruns:0 frame:0
         TX packets:407 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:92072 (89.9 KiB)  TX bytes:92072 (89.9 KiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
         RX packets:248 errors:0 dropped:0 overruns:0 frame:0
         TX packets:301 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:1000
         RX bytes:42187 (41.1 KiB)  TX bytes:31892 (31.1 KiB)
         Interrupt:23 Base address:0xc800

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:249 errors:0 dropped:0 overruns:0 frame:0
         TX packets:208 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:26070 (25.4 KiB)  TX bytes:34230 (33.4 KiB)

xen-br0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
         inet addr:192.168.2.103  Bcast:192.168.2.255  Mask:255.255.255.0
         UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
         RX packets:36 errors:0 dropped:0 overruns:0 frame:0
         TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
         collisions:0 txqueuelen:0
         RX bytes:5823 (5.6 KiB)  TX bytes:871 (871.0 b)

amd:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 0 xen-br0 0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 xen-br0
--------------------------------------------------------------


I think this is the way it should be?



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