Hello all,
I upgraded a SLES10 to SP1 yesterday, xen-3.0.4_13138-0.40.
I have dot1q setup there, 3 physical interfaces (eth0, eth6 and eth7)
each one on a different vlan.
I have this custom network-bridge script, common one, called from
xend-config.xsp:
#!/bin/bash
dir=$(dirname "$0")
"$dir/network-bridge" "$@" netdev=eth0 vifnum=0
"$dir/network-bridge" "$@" vifnum=6 bridge=devnw netdev=eth6
"$dir/network-bridge" "$@" vifnum=7 bridge=testnw
netdev=eth7
At server reboots, no bridge at all comes up. If I launch it manually
afterwards, I get:
bornem2:~ # /etc/xen/scripts/custom-network-script start
eth0 device: Intel Corporation 82547GI Gigabit Ethernet Controller
eth0 configuration: eth-id-00:04:23:b8:1b:8a
eth0 IP address: 172.17.8.14/24
eth0 device: Intel Corporation 82547GI Gigabit Ethernet Controller
eth0 configuration: eth-id-00:04:23:b8:1b:8a
Nothing to flush.
Nothing to flush.
Waiting for peth0 to negotiate link... eth0
eth0 configuration: eth-id-00:04:23:b8:1b:8a
eth0 IP address: 172.17.8.14/24
Link veth6 is missing.
This may be because you have reached the limit of the number of interfaces
that the loopback driver supports. If the loopback driver is a module, you
may raise this limit by passing it as a parameter (nloopbacks=<N>); if the
driver is compiled statically into the kernel, then you may set the
parameter
using loopback.nloopbacks=<N> on the domain 0 kernel command line.
Link veth7 is missing.
This may be because you have reached the limit of the number of
interfaces BLA BLA BLA
I am allowed up to 64 loopbacks, so this isn''t the problem.
ifconfig looks like this, after launching the script manually:
bornem2:~ # ifconfig
eth0 Link encap:Ethernet HWaddr 00:04:23:B8:1B:8A
inet addr:172.17.8.14 Bcast:172.17.8.255 Mask:255.255.255.0
inet6 addr: fe80::204:23ff:feb8:1b8a/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2020 errors:0 dropped:0 overruns:0 frame:0
TX packets:251 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1591615 (1.5 Mb) TX bytes:37402 (36.5 Kb)
eth6 Link encap:Ethernet HWaddr 00:0D:88:70:E1:ED
inet6 addr: fe80::20d:88ff:fe70:e1ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:10 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1480 (1.4 Kb) TX bytes:960 (960.0 b)
Interrupt:22 Base address:0xb800
eth7 Link encap:Ethernet HWaddr 00:0D:88:70:E1:EC
inet6 addr: fe80::20d:88ff:fe70:e1ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1792 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:108037 (105.5 Kb) TX bytes:960 (960.0 b)
Interrupt:21 Base address:0xbc00
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:70 errors:0 dropped:0 overruns:0 frame:0
TX packets:70 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5450 (5.3 Kb) TX bytes:5450 (5.3 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:26906 errors:0 dropped:0 overruns:0 frame:0
TX packets:42138 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:4683437 (4.4 Mb) TX bytes:55161554 (52.6 Mb)
Base address:0xac00 Memory:fc4e0000-fc500000
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:251 errors:0 dropped:0 overruns:0 frame:0
TX packets:2020 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:37402 (36.5 Kb) TX bytes:1591615 (1.5 Mb)
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:39157 errors:0 dropped:0 overruns:0 frame:0
TX packets:30386 errors:0 dropped:74 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:73187258 (69.7 Mb) TX bytes:4739158 (4.5 Mb)
vif8.0 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:5433 errors:0 dropped:0 overruns:0 frame:0
TX packets:16816 errors:0 dropped:648 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:501722 (489.9 Kb) TX bytes:20133414 (19.2 Mb)
vlan503 Link encap:Ethernet HWaddr 00:0D:88:70:E1:EC
inet6 addr: fe80::20d:88ff:fe70:e1ec/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 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:0 (0.0 b) TX bytes:492 (492.0 b)
vlan504 Link encap:Ethernet HWaddr 00:0D:88:70:E1:ED
inet6 addr: fe80::20d:88ff:fe70:e1ed/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 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:0 (0.0 b) TX bytes:492 (492.0 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 NOARP MTU:1500 Metric:1
RX packets:890 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:36620 (35.7 Kb) TX bytes:0 (0.0 b)
Well, has anyone seen this yet? What other info can I provide you guys
to better understand the problem? It worked perfect on SLES10 without SP1...
Thanks a lot.
fred
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