If you're on ubuntu, could you go to pad.lv/u/lxc and file a bug so we can better track the configuration info?
Otherwise, can you show: uname -r cat /etc/*-release cat /var/lib/lxc/local-server-7/config (*with* the line added) After trying to start the container again the last 200 lines of /var/log/audit/auditd.log if it exists, /var/log/syslog For the last two, look over them first to make sure no sensitive info is there. Quoting Bin Zhou (lakerz...@yahoo.com): > @Serge > Thanks for the response. > > Host:~$ sudo cat /sys/fs/cgroup/devices/lxc/local-server-7/devices.list > c *:* m > b *:* m > c 1:3 rwm > c 1:5 rwm > c 5:1 rwm > c 5:0 rwm > c 1:9 rwm > c 1:8 rwm > c 136:* rwm > c 5:2 rwm > c 254:0 rwm > c 10:229 rwm > c 10:200 rwm > c 1:7 rwm > c 10:228 rwm > c 10:232 rwm > > > > > > On Thursday, September 11, 2014 12:36 PM, Serge Hallyn > > <serge.hal...@ubuntu.com> wrote: > > Quoting Bin Zhou (lakerz...@yahoo.com): > > > > > > > > > > > > > > > >On Wednesday, September 10, 2014 2:30 PM, Serge Hallyn > > > ><serge.hal...@ubuntu.com> wrote: > > > > > > > > > > > > >Quoting Bin Zhou (lakerz...@yahoo.com): > > > >> Hi, > > > >> > > >> I am trying to enable dev loop access in LXC and set up glusterFS server > > >> volume on the loop dev. > > > >> I add the following line to /var/lib/lxc/local-server-7/config > > > >> lxc.cgroup.devices.allow = b 7:* rwm > > > > > > > > Certainly looks fine. > > > > > > > > > > > >> The container failed to start with the new config. > > > >> > > > >> ubuntu@bpcluster1:~$ sudo lxc-start -n local-server-7 > > > >> lxc-start: write > > > >> /sys/fs/cgroup/devices//lxc/local-server-7/devices.allow : Invalid > > > >> argument > > > >> lxc-start: failed to setup the cgroups for 'local-server-7' > > > >> lxc-start: failed to setup the container > > > >> lxc-start: invalid sequence number 1. expected 2 > > > >> lxc-start: failed to spawn 'local-server-7 > > > > > > > > Hm. Can you cat /sys/fs/cgroup/devices/lxc/devices.list ? > > > > > > Host:~$ sudo cat /sys/fs/cgroup/devices/lxc/devices.list > > > a *:* rwm > > > Adding "lxc.cgroup.devices.allow = b 7:* rwm" to a brand-new container works > > for me here. Can you start the container without that line and show > > > /sys/fs/cgroup/devices/lxc/local-server-7/devices.list > > > while it's running? > > > > _______________________________________________ > lxc-users mailing list > lxc-users@lists.linuxcontainers.org > http://lists.linuxcontainers.org/listinfo/lxc-users > _______________________________________________ > lxc-users mailing list > lxc-users@lists.linuxcontainers.org > http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users