Hi there - I've managed to get my configuration a bit broken; I've been experimenting with lxc, latterly with ubuntu 10.04-beta as it has a kernel that doesn't need patching (2.6.32-16)
Initially all was well; following the setup on http://blog.bodhizazen.net/linux/lxc-configure-ubuntu-karmic-containers/ was all very nice; it was working with an sshd I could correctly connect to. However, I managed to terminate a container in a rather abrupt way, and it hasn't worked since. I'm seeing things like r...@nirima-host:/home/magnayn# lxc-start -n ubuntu swapon: /dev/disk/by-uuid/35b40dbb-337c-4f46-a82f-642d6fbf3faa: swapon failed: Device or resource busy mountall: swapon /dev/disk/by-uuid/35b40dbb-337c-4f46-a82f-642d6fbf3faa [25] terminated with status 255 mountall: Problem activating swap: /dev/disk/by-uuid/35b40dbb-337c-4f46-a82f-642d6fbf3faa [hang] So in another shell I do r...@nirima-host:/home/magnayn# lxc-stop -n ubuntu r...@nirima-host:/home/magnayn# swapoff -a r...@nirima-host:/home/magnayn# lxc-start -n ubuntu [hang] Looking at the tasks in /cgroup/ubuntu/tasks shows the following are running.. : root 1606 1605 0 17:49 ? 00:00:00 /sbin/init root 1611 1606 0 17:49 ? 00:00:00 /sbin/plymouthd --mode=boot r...@nirima-host:/home/magnayn# lxc-console -n ubuntu lxc-console: console denied by 'ubuntu' Is there someplace I can prod to coax it back into life? Also - lxc looks exactly what I want to isolate some app servers into individual units. Is lxc considered reasonably stable (as it's mainline now), or should I steer clear for a bit ? ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
