I'm trying to start my container node01. It was working before and I just can't understand why all my containers (3) stopped working in one time after reboot. Actually they not starting. After lxc-start -n node01 it just hangs and console don't show startup process. Pressing the keys just reflect symbols but nothing happening.
I have Ubuntu 11.10 oneiric 3.0.0-14-server x86_64 lxc-start
In /var/log/syslog next lines shows after
Jan 24 11:19:14 us1 kernel: [11733.905542] device veth1xlPzk entered promiscuous mode
Jan 24 11:19:14 us1 kernel: [11733.905970] ADDRCONF(NETDEV_UP): veth1xlPzk: link is not ready
Jan 24 11:19:14 us1 kernel: [11734.053982] ADDRCONF(NETDEV_CHANGE): veth1xlPzk: link becomes ready
Jan 24 11:19:14 us1 kernel: [11734.054016] br0: port 2(veth1xlPzk) entering forwarding state
Jan 24 11:19:14 us1 kernel: [11734.054019] br0: port 2(veth1xlPzk) entering forwarding state
Ping to container is working, but I can't ssh to it.
Only after lxc-stop -n node01 from another terminal my first terminal stops hangs.
in /var/log/syslog shows next lines:
Jan 24 11:19:25 us1 kernel: [11744.448111] eth0: no IPv6 routers present
Jan 24 11:19:25 us1 kernel: [11744.496065] veth1xlPzk: no IPv6 routers present
Jan 24 11:20:15 us1 kernel: [11794.424915] br0: port 2(veth1xlPzk) entering forwarding state
Jan 24 11:20:15 us1 kernel: [11794.426315] br0: port 2(veth1xlPzk) entering disabled state
How to force it working?
The answer to this question was provided in the comments.
The solution was to back up the data, destroy the LXC containers,and start fresh.