Thanks for looking into it. Are there any downsides to disabling udev in the container (by removing /etc/init/udev.conf for example) if we don't need the container to be notified of new devices?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to upstart in Ubuntu. https://bugs.launchpad.net/bugs/1530617 Title: FUSE in wily image with upstart installed causes chaos Status in linux package in Ubuntu: Incomplete Status in lxc package in Ubuntu: Confirmed Status in upstart package in Ubuntu: New Bug description: Host: DISTRIB_ID=Ubuntu DISTRIB_RELEASE=15.10 DISTRIB_CODENAME=wily DISTRIB_DESCRIPTION="Ubuntu 15.10" lxc version: 1.1.4-0ubuntu1 In a LXC container running Ubuntu 15.10, install upstart-sysv to replace systemd. Using FUSE then causes almost all processes in the container to be killed. The following steps reproduce the problem using sshfs: # create a wily container and attach to it sudo lxc-create -t download -n wily -- -d ubuntu -r wily -a amd64 sudo lxc-start -n wily sudo lxc-attach -n wily # inside the container, install upstart-sysv and reboot apt-get update && apt-get -y install upstart-sysv reboot # on the host, reattach to the container sudo lxc-attach -n wily # back in the container, install ssh and sshfs apt-get -y install openssh-server sshfs # create an ssh key pair in /root/.ssh ssh-keygen # set up passwordless ssh mkdir ~ubuntu/.ssh cat /root/.ssh/id_rsa.pub >> ~ubuntu/.ssh/authorized_keys eval $(ssh-agent) ssh-add /root/.ssh/id_rsa # take a note of the running processes and their PIDs ps axjf # run sshfs mkdir /fuse sshfs ubuntu@localhost:/ /fuse # we are kicked out of the container # run ps again in the container sudo lxc-attach -n wily -- ps axjf # a whole bunch of processes are now gone. the getty processes now have new PIDs, indicating they have been restarted. Other debugging performed: - On a 14.10 host with lxc version 1.1.0~alpha2-0ubuntu3.3, the problem does not occur. FUSE works fine. - On the same 14.10 host with lxc upgraded to 1.1.5-0ubuntu3~ubuntu14.04.1, the problem occurs. - On a 15.10 host, when running a wily container without upstart, the problem does not occur. - On a 15.10 host, when running a trusty container, the problem does not occur. - The problem can't be reproduced outside a container (15.10 host, install upstart-sysv, then use FUSE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530617/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
