Quoting John (l...@jelmail.com): > 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?
You shouldn't to specify a devpts mount in your conatiner at all, lxc does it for you regardless. -serge ------------------------------------------------------------------------------ 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
