I tried to set up a Tor relay node on my server running Debian squeeze with Linux containers for better maintainability. Installing from main repository and Tor repository failed. In debug.log there is only one error message:
[err] /dev/null can't be opened. Exiting.
I have full access to /dev/null in the container, for example
dd if=/home of=/dev/null
Config of the lxc container is with option
lxc.cgroup.devices.allow = c 1:3 rwm
So, does anybody got an idea whats wrong there?