On 12/03/13 23:21, Serge Hallyn wrote: > Quoting John (l...@jelmail.com): >> On 12/03/13 22:25, Serge Hallyn wrote: >>> Quoting John (l...@jelmail.com): > ... >> [root@boron ~]# mount >> none on /dev type tmpfs (rw,relatime,size=100k) >> devpts on /dev/console type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000) >> devpts on /dev/tty1 type devpts (rw,relatime,gid=5,mode=620,ptmxmode=000) >> proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) >> sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) >> tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) >> devpts on /dev/pts type devpts >> (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) > Note there is no 'newinstance' on the devpts mount here. I suspect > that's the problem. Note that lxc starts up and gives you a > newinstance devpts mount, so this one was done by systemd. > > Next step (unless I'm misreading) is to look through systemd code > to see what you can do to make it not mount that. > > -serge > I have made one step forward... I read here (http://www.freedesktop.org/wiki/Software/systemd/ContainerInterface) that "the udev unit files will check for CAP_SYS_MKNOD, and skip udev if that is not available". So I added "lxc.cap.drop = mknod" to the container configuration and this has stopped devices getting messed up (well, at least it allows the dvb tuner I mentioned earlier to work). I still have the problem with character output on the terminal - I've asked the systemd people and they've said that it is lxc that mounts devpts and, to get that done properly (with newinstance), needs a confiiguration change in the container configuration.
I have gone back and checked my old init-based container and its mounts were without newinstance as well so I guess I am missing something in my configuration to make it mount that way? ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users