On Tue 2011-04-12 (09:19), Ulli Horlacher wrote:
> I use lxc with physical eth1.
> I can start the container, connect to it, etc. Everything looks ok. But
> when I stop the container and try to restart it, eth1 is no more availble.
> Looks lxc "eats" this interface. How can I free it (without rebooting the
> host (zoo))?
Addon:
This was with kernel 2.6.35-25-virtual
With kernel 2.6.32-30-server I even cannot start the container:
root@zoo:~# lxc-start -f /lxc/ubuntu.cfg -n ubuntu
lxc-start: failed to move 'eth1' to the container
lxc-start: failed to create the configured network
lxc-start: failed to spawn '/sbin/init'
though eth1 is there:
root@zoo:~# ethtool eth1
Settings for eth1:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Link partner advertised link modes: Not reported
Link partner advertised pause frame use: No
Link partner advertised auto-negotiation: No
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
Link detected: no
--
Ullrich Horlacher Server- und Arbeitsplatzsysteme
Rechenzentrum E-Mail: [email protected]
Universitaet Stuttgart Tel: ++49-711-685-65868
Allmandring 30 Fax: ++49-711-682357
70550 Stuttgart (Germany) WWW: http://www.rus.uni-stuttgart.de/
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