hi All, I'm new to this list and also not a professional libvirt user:) I'm trying to use it for running a container. This is my config: <domain type='lxc'> <name>test</name> <uuid>d3667da2-061a-7b20-a29c-3afc798a257e</uuid> <memory>500000</memory> <currentMemory>500000</currentMemory> <vcpu>1</vcpu> <os> <type arch='x86_64'>exe</type> <init>/sbin/init</init> </os> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/lib/libvirt/libvirt_lxc</emulator> <filesystem type='mount'> <source dir='/data/lxc/test/rootfs'/> <target dir='/'/> </filesystem> <interface type='bridge'> <mac address='52:54:00:b8:a7:80'/> <source bridge='br1'/> <target dev='veth0'/> </interface> <console type='pty'> <target type='serial' port='0'/> </console> </devices> </domain> It's up and running after start: 3141 ? Ss 0:00 /usr/lib/libvirt/libvirt_lxc --name test --console 107 --background --veth veth1 3148 pts/0 Ss+ 0:00 \_ /sbin/init 3158 ? S<s 0:00 \_ udevd --daemon 3641 ? S< 0:00 | \_ udevd --daemon 3643 ? S< 0:00 | \_ udevd --daemon 3690 ? Sl 0:00 \_ rsyslogd -c4 3703 ? Ss 0:00 \_ /usr/sbin/sshd 3730 ? Ss 0:00 \_ cron 3767 ? Ssl 0:00 \_ /usr/sbin/nscd 3818 ? Ss 0:00 \_ /usr/sbin/munin-node 3989 ? Ss 0:00 \_ /usr/lib/postfix/master 3996 ? S 0:00 | \_ pickup -l -t fifo -u -c 3997 ? S 0:00 | \_ qmgr -l -t fifo -u 3998 ? Ss 0:00 \_ /sbin/getty -8 38400 tty1 I'm trying to connect to the console: $ virsh --connect=lxc:/// console test Connected to domain test Escape character is ^] And it got off: $ virsh --connect=lxc:/// list --all Id Name State ---------------------------------- - test shut off /var/log/libvirt/lxc/test.log: 23:17:13.463: error : lxcFdForward:231 : read of fd 7 failed: Input/output error The system is Ubuntu 10.10 beta, 2.6.35-22-server and libvirt 0.8.3-1ubuntu14. What's wrong? I am out of idea. Thank you, tamas